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diff --git a/modules/sigmaExporter/src/main/resources/uk/ac/ox/oii/sigmaexporter/resources/network/js/main.js b/modules/sigmaExporter/src/main/resources/uk/ac/ox/oii/sigmaexporter/resources/network/js/main.js
new file mode 100644
index 0000000000..311605a54d
--- /dev/null
+++ b/modules/sigmaExporter/src/main/resources/uk/ac/ox/oii/sigmaexporter/resources/network/js/main.js
@@ -0,0 +1,623 @@
+var sigInst, canvas, $GP
+
+//Load configuration file
+var config={};
+
+//For debug allow a config=file.json parameter to specify the config
+function GetQueryStringParams(sParam,defaultVal) {
+ var sPageURL = ""+window.location;//.search.substring(1);//This might be causing error in Safari?
+ if (sPageURL.indexOf("?")==-1) return defaultVal;
+ sPageURL=sPageURL.substr(sPageURL.indexOf("?")+1);
+ var sURLVariables = sPageURL.split('&');
+ for (var i = 0; i < sURLVariables.length; i++) {
+ var sParameterName = sURLVariables[i].split('=');
+ if (sParameterName[0] == sParam) {
+ return sParameterName[1];
+ }
+ }
+ return defaultVal;
+}
+
+
+jQuery.getJSON(GetQueryStringParams("config","config.json"), function(data, textStatus, jqXHR) {
+ config=data;
+
+ if (config.type!="network") {
+ //bad config
+ alert("Invalid configuration settings.")
+ return;
+ }
+
+ //As soon as page is ready (and data ready) set up it
+ $(document).ready(setupGUI(config));
+});//End JSON Config load
+
+
+// FUNCTION DECLARATIONS
+
+Object.size = function(obj) {
+ var size = 0, key;
+ for (key in obj) {
+ if (obj.hasOwnProperty(key)) size++;
+ }
+ return size;
+};
+
+function initSigma(config) {
+ var data=config.data
+
+ var drawProps, graphProps,mouseProps;
+ if (config.sigma && config.sigma.drawingProperties)
+ drawProps=config.sigma.drawingProperties;
+ else
+ drawProps={
+ defaultLabelColor: "#000",
+ defaultLabelSize: 14,
+ defaultLabelBGColor: "#ddd",
+ defaultHoverLabelBGColor: "#002147",
+ defaultLabelHoverColor: "#fff",
+ labelThreshold: 10,
+ defaultEdgeType: "curve",
+ hoverFontStyle: "bold",
+ fontStyle: "bold",
+ activeFontStyle: "bold"
+ };
+
+ if (config.sigma && config.sigma.graphProperties)
+ graphProps=config.sigma.graphProperties;
+ else
+ graphProps={
+ minNodeSize: 1,
+ maxNodeSize: 7,
+ minEdgeSize: 0.2,
+ maxEdgeSize: 0.5
+ };
+
+ if (config.sigma && config.sigma.mouseProperties)
+ mouseProps=config.sigma.mouseProperties;
+ else
+ mouseProps={
+ minRatio: 0.75, // How far can we zoom out?
+ maxRatio: 20, // How far can we zoom in?
+ };
+
+ var a = sigma.init(document.getElementById("sigma-canvas")).drawingProperties(drawProps).graphProperties(graphProps).mouseProperties(mouseProps);
+ sigInst = a;
+ a.active = !1;
+ a.neighbors = {};
+ a.detail = !1;
+
+
+ dataReady = function() {//This is called as soon as data is loaded
+ a.clusters = {};
+
+ a.iterNodes(
+ function (b) { //This is where we populate the array used for the group select box
+
+ // note: index may not be consistent for all nodes. Should calculate each time.
+ // alert(JSON.stringify(b.attr.attributes[5].val));
+ // alert(b.x);
+ a.clusters[b.color] || (a.clusters[b.color] = []);
+ a.clusters[b.color].push(b.id);//SAH: push id not label
+ }
+
+ );
+
+ a.bind("upnodes", function (a) {
+ nodeActive(a.content[0])
+ });
+
+ a.draw();
+ configSigmaElements(config);
+ }
+
+ if (data.indexOf("gexf")>0 || data.indexOf("xml")>0)
+ a.parseGexf(data,dataReady);
+ else
+ a.parseJson(data,dataReady);
+ gexf = sigmaInst = null;
+}
+
+
+function setupGUI(config) {
+ // Initialise main interface elements
+ var logo=""; // Logo elements
+ if (config.logo.file) {
+
+ logo = "![](\"")
";
+ }
+ if (config.logo.link) logo=""+logo+"";
+ $("#maintitle").html(logo);
+
+ // #title
+ $("#title").html(""+config.text.title+"
");
+
+ // #titletext
+ $("#titletext").html(config.text.intro);
+
+ // More information
+ if (config.text.more) {
+ $("#information").html(config.text.more);
+ } else {
+ //hide more information link
+ $(".info").hide();
+ }
+
+ // Legend
+
+ // Node
+ if (config.legend.nodeLabel) {
+ $(".node").next().html(config.legend.nodeLabel);
+ } else {
+ //hide more information link
+ $(".node").hide();
+ }
+ // Edge
+ if (config.legend.edgeLabel) {
+ $(".edge").next().html(config.legend.edgeLabel);
+ } else {
+ //hide more information link
+ $(".edge").hide();
+ }
+ // Colours
+ if (config.legend.nodeLabel) {
+ $(".colours").next().html(config.legend.colorLabel);
+ } else {
+ //hide more information link
+ $(".colours").hide();
+ }
+
+ $GP = {
+ calculating: !1,
+ showgroup: !1
+ };
+ $GP.intro = $("#intro");
+ $GP.minifier = $GP.intro.find("#minifier");
+ $GP.mini = $("#minify");
+ $GP.info = $("#attributepane");
+ $GP.info_donnees = $GP.info.find(".nodeattributes");
+ $GP.info_name = $GP.info.find(".name");
+ $GP.info_link = $GP.info.find(".link");
+ $GP.info_data = $GP.info.find(".data");
+ $GP.info_close = $GP.info.find(".returntext");
+ $GP.info_close2 = $GP.info.find(".close");
+ $GP.info_p = $GP.info.find(".p");
+ $GP.info_close.click(nodeNormal);
+ $GP.info_close2.click(nodeNormal);
+ $GP.form = $("#mainpanel").find("form");
+ $GP.search = new Search($GP.form.find("#search"));
+ if (!config.features.search) {
+ $("#search").hide();
+ }
+ if (!config.features.groupSelectorAttribute) {
+ $("#attributeselect").hide();
+ }
+ $GP.cluster = new Cluster($GP.form.find("#attributeselect"));
+ config.GP=$GP;
+ initSigma(config);
+}
+
+function configSigmaElements(config) {
+ $GP=config.GP;
+
+ // Node hover behaviour
+ if (config.features.hoverBehavior == "dim") {
+
+ var greyColor = '#ccc';
+ sigInst.bind('overnodes',function(event){
+ var nodes = event.content;
+ var neighbors = {};
+ sigInst.iterEdges(function(e){
+ if(nodes.indexOf(e.source)<0 && nodes.indexOf(e.target)<0){
+ if(!e.attr['grey']){
+ e.attr['true_color'] = e.color;
+ e.color = greyColor;
+ e.attr['grey'] = 1;
+ }
+ }else{
+ e.color = e.attr['grey'] ? e.attr['true_color'] : e.color;
+ e.attr['grey'] = 0;
+
+ neighbors[e.source] = 1;
+ neighbors[e.target] = 1;
+ }
+ }).iterNodes(function(n){
+ if(!neighbors[n.id]){
+ if(!n.attr['grey']){
+ n.attr['true_color'] = n.color;
+ n.color = greyColor;
+ n.attr['grey'] = 1;
+ }
+ }else{
+ n.color = n.attr['grey'] ? n.attr['true_color'] : n.color;
+ n.attr['grey'] = 0;
+ }
+ }).draw(2,2,2);
+ }).bind('outnodes',function(){
+ sigInst.iterEdges(function(e){
+ e.color = e.attr['grey'] ? e.attr['true_color'] : e.color;
+ e.attr['grey'] = 0;
+ }).iterNodes(function(n){
+ n.color = n.attr['grey'] ? n.attr['true_color'] : n.color;
+ n.attr['grey'] = 0;
+ }).draw(2,2,2);
+ });
+
+ } else if (config.features.hoverBehavior == "hide") {
+
+ sigInst.bind('overnodes',function(event){
+ var nodes = event.content;
+ var neighbors = {};
+ sigInst.iterEdges(function(e){
+ if(nodes.indexOf(e.source)>=0 || nodes.indexOf(e.target)>=0){
+ neighbors[e.source] = 1;
+ neighbors[e.target] = 1;
+ }
+ }).iterNodes(function(n){
+ if(!neighbors[n.id]){
+ n.hidden = 1;
+ }else{
+ n.hidden = 0;
+ }
+ }).draw(2,2,2);
+ }).bind('outnodes',function(){
+ sigInst.iterEdges(function(e){
+ e.hidden = 0;
+ }).iterNodes(function(n){
+ n.hidden = 0;
+ }).draw(2,2,2);
+ });
+
+ }
+ $GP.bg = $(sigInst._core.domElements.bg);
+ $GP.bg2 = $(sigInst._core.domElements.bg2);
+ var a = [],
+ b,x=1;
+ for (b in sigInst.clusters) a.push('');
+ //a.sort();
+ $GP.cluster.content(a.join(""));
+ b = {
+ minWidth: 400,
+ maxWidth: 800,
+ maxHeight: 600
+ };// minHeight: 300,
+ $("a.fb").fancybox(b);
+ $("#zoom").find("div.z").each(function () {
+ var a = $(this),
+ b = a.attr("rel");
+ a.click(function () {
+ if (b == "center") {
+ sigInst.position(0,0,1).draw();
+ } else {
+ var a = sigInst._core;
+ sigInst.zoomTo(a.domElements.nodes.width / 2, a.domElements.nodes.height / 2, a.mousecaptor.ratio * ("in" == b ? 1.5 : 0.5));
+ }
+
+ })
+ });
+ $GP.mini.click(function () {
+ $GP.mini.hide();
+ $GP.intro.show();
+ $GP.minifier.show()
+ });
+ $GP.minifier.click(function () {
+ $GP.intro.hide();
+ $GP.minifier.hide();
+ $GP.mini.show()
+ });
+ $GP.intro.find("#showGroups").click(function () {
+ !0 == $GP.showgroup ? showGroups(!1) : showGroups(!0)
+ });
+ a = window.location.hash.substr(1);
+ if (0 < a.length) switch (a) {
+ case "Groups":
+ showGroups(!0);
+ break;
+ case "information":
+ $.fancybox.open($("#information"), b);
+ break;
+ default:
+ $GP.search.exactMatch = !0, $GP.search.search(a)
+ $GP.search.clean();
+ }
+
+}
+
+function Search(a) {
+ this.input = a.find("input[name=search]");
+ this.state = a.find(".state");
+ this.results = a.find(".results");
+ this.exactMatch = !1;
+ this.lastSearch = "";
+ this.searching = !1;
+ var b = this;
+ this.input.focus(function () {
+ var a = $(this);
+ a.data("focus") || (a.data("focus", !0), a.removeClass("empty"));
+ b.clean()
+ });
+ this.input.keydown(function (a) {
+ if (13 == a.which) return b.state.addClass("searching"), b.search(b.input.val()), !1
+ });
+ this.state.click(function () {
+ var a = b.input.val();
+ b.searching && a == b.lastSearch ? b.close() : (b.state.addClass("searching"), b.search(a))
+ });
+ this.dom = a;
+ this.close = function () {
+ this.state.removeClass("searching");
+ this.results.hide();
+ this.searching = !1;
+ this.input.val("");//SAH -- let's erase string when we close
+ nodeNormal()
+ };
+ this.clean = function () {
+ this.results.empty().hide();
+ this.state.removeClass("searching");
+ this.input.val("");
+ };
+ this.search = function (a) {
+ var b = !1,
+ c = [],
+ b = this.exactMatch ? ("^" + a + "$").toLowerCase() : a.toLowerCase(),
+ g = RegExp(b);
+ this.exactMatch = !1;
+ this.searching = !0;
+ this.lastSearch = a;
+ this.results.empty();
+ if (2 >= a.length) this.results.html("You must search for a name with a minimum of 3 letters.");
+ else {
+ sigInst.iterNodes(function (a) {
+ g.test(a.label.toLowerCase()) && c.push({
+ id: a.id,
+ name: a.label
+ })
+ });
+ c.length ? (b = !0, nodeActive(c[0].id)) : b = showCluster(a);
+ a = ["Search Results: "];
+ if (1 < c.length) for (var d = 0, h = c.length; d < h; d++) a.push('" + c[d].name + "");
+ 0 == c.length && !b && a.push("No results found.");
+ 1 < a.length && this.results.html(a.join(""));
+ }
+ if(c.length!=1) this.results.show();
+ if(c.length==1) this.results.hide();
+ }
+}
+
+function Cluster(a) {
+ this.cluster = a;
+ this.display = !1;
+ this.list = this.cluster.find(".list");
+ this.list.empty();
+ this.select = this.cluster.find(".select");
+ this.select.click(function () {
+ $GP.cluster.toggle()
+ });
+ this.toggle = function () {
+ this.display ? this.hide() : this.show()
+ };
+ this.content = function (a) {
+ this.list.html(a);
+ this.list.find("a").click(function () {
+ var a = $(this).attr("href").substr(1);
+ showCluster(a)
+ })
+ };
+ this.hide = function () {
+ this.display = !1;
+ this.list.hide();
+ this.select.removeClass("close")
+ };
+ this.show = function () {
+ this.display = !0;
+ this.list.show();
+ this.select.addClass("close")
+ }
+}
+function showGroups(a) {
+ a ? ($GP.intro.find("#showGroups").text("Hide groups"), $GP.bg.show(), $GP.bg2.hide(), $GP.showgroup = !0) : ($GP.intro.find("#showGroups").text("View Groups"), $GP.bg.hide(), $GP.bg2.show(), $GP.showgroup = !1)
+}
+
+function nodeNormal() {
+ !0 != $GP.calculating && !1 != sigInst.detail && (showGroups(!1), $GP.calculating = !0, sigInst.detail = !0, $GP.info.delay(400).animate({width:'hide'},350),$GP.cluster.hide(), sigInst.iterEdges(function (a) {
+ a.attr.color = !1;
+ a.hidden = !1
+ }), sigInst.iterNodes(function (a) {
+ a.hidden = !1;
+ a.attr.color = !1;
+ a.attr.lineWidth = !1;
+ a.attr.size = !1
+ }), sigInst.draw(2, 2, 2, 2), sigInst.neighbors = {}, sigInst.active = !1, $GP.calculating = !1, window.location.hash = "")
+}
+
+function nodeActive(a) {
+
+ var groupByDirection=false;
+ if (config.informationPanel.groupByEdgeDirection && config.informationPanel.groupByEdgeDirection==true) groupByDirection=true;
+
+ sigInst.neighbors = {};
+ sigInst.detail = !0;
+ var b = sigInst._core.graph.nodesIndex[a];
+ showGroups(!1);
+ var outgoing={},incoming={},mutual={};//SAH
+ sigInst.iterEdges(function (b) {
+ b.attr.lineWidth = !1;
+ b.hidden = !0;
+
+ n={
+ name: b.label,
+ colour: b.color
+ };
+
+ if (a==b.source) outgoing[b.target]=n; //SAH
+ else if (a==b.target) incoming[b.source]=n; //SAH
+ if (a == b.source || a == b.target) sigInst.neighbors[a == b.target ? b.source : b.target] = n;
+ b.hidden = !1, b.attr.color = "rgba(0, 0, 0, 1)";
+ });
+ var f = [];
+ sigInst.iterNodes(function (a) {
+ a.hidden = !0;
+ a.attr.lineWidth = !1;
+ a.attr.color = a.color
+ });
+
+ if (groupByDirection) {
+ //SAH - Compute intersection for mutual and remove these from incoming/outgoing
+ for (e in outgoing) {
+ //name=outgoing[e];
+ if (e in incoming) {
+ mutual[e]=outgoing[e];
+ delete incoming[e];
+ delete outgoing[e];
+ }
+ }
+ }
+
+ var createList=function(c) {
+ var f = [];
+ var e = [],
+ //c = sigInst.neighbors,
+ g;
+ for (g in c) {
+ var d = sigInst._core.graph.nodesIndex[g];
+ d.hidden = !1;
+ d.attr.lineWidth = !1;
+ d.attr.color = c[g].colour;
+ a != g && e.push({
+ id: g,
+ name: d.label,
+ group: (c[g].name)? c[g].name:"",
+ colour: c[g].colour
+ })
+ }
+ e.sort(function (a, b) {
+ var c = a.group.toLowerCase(),
+ d = b.group.toLowerCase(),
+ e = a.name.toLowerCase(),
+ f = b.name.toLowerCase();
+ return c != d ? c < d ? -1 : c > d ? 1 : 0 : e < f ? -1 : e > f ? 1 : 0
+ });
+ d = "";
+ for (g in e) {
+ c = e[g];
+ /*if (c.group != d) {
+ d = c.group;
+ f.push('' + d + "
");
+ }*/
+ f.push('' + c.name + "");
+ }
+ return f;
+ }
+
+ /*console.log("mutual:");
+ console.log(mutual);
+ console.log("incoming:");
+ console.log(incoming);
+ console.log("outgoing:");
+ console.log(outgoing);*/
+
+
+ var f=[];
+
+ //console.log("neighbors:");
+ //console.log(sigInst.neighbors);
+
+ if (groupByDirection) {
+ size=Object.size(mutual);
+ f.push("Mututal (" + size + ")
");
+ (size>0)? f=f.concat(createList(mutual)) : f.push("No mutual links
");
+ size=Object.size(incoming);
+ f.push("Incoming (" + size + ")
");
+ (size>0)? f=f.concat(createList(incoming)) : f.push("No incoming links
");
+ size=Object.size(outgoing);
+ f.push("Outgoing (" + size + ")
");
+ (size>0)? f=f.concat(createList(outgoing)) : f.push("No outgoing links
");
+ } else {
+ f=f.concat(createList(sigInst.neighbors));
+ }
+ //b is object of active node -- SAH
+ b.hidden = !1;
+ b.attr.color = b.color;
+ b.attr.lineWidth = 6;
+ b.attr.strokeStyle = "#000000";
+ sigInst.draw(2, 2, 2, 2);
+
+ $GP.info_link.find("ul").html(f.join(""));
+ $GP.info_link.find("li").each(function () {
+ var a = $(this),
+ b = a.attr("rel");
+ });
+ f = b.attr;
+ if (f.attributes) {
+ var image_attribute = false;
+ if (config.informationPanel.imageAttribute) {
+ image_attribute=config.informationPanel.imageAttribute;
+ }
+ e = [];
+ temp_array = [];
+ g = 0;
+ for (var attr in f.attributes) {
+ var d = f.attributes[attr],
+ h = "";
+ if (attr!=image_attribute) {
+ h = '' + attr + ': ' + d + '
'
+ }
+ //temp_array.push(f.attributes[g].attr);
+ e.push(h)
+ }
+
+ if (image_attribute) {
+ //image_index = jQuery.inArray(image_attribute, temp_array);
+ $GP.info_name.html("
' + b.label + "' + b.label + "
");
+ }
+ // Image field for attribute pane
+ $GP.info_data.html(e.join("
"))
+ }
+ $GP.info_data.show();
+ $GP.info_p.html("Connections:");
+ $GP.info.animate({width:'show'},350);
+ $GP.info_donnees.hide();
+ $GP.info_donnees.show();
+ sigInst.active = a;
+ window.location.hash = b.label;
+}
+
+function showCluster(a) {
+ var b = sigInst.clusters[a];
+ if (b && 0 < b.length) {
+ showGroups(!1);
+ sigInst.detail = !0;
+ b.sort();
+ sigInst.iterEdges(function (a) {
+ a.hidden = !1;
+ a.attr.lineWidth = !1;
+ a.attr.color = !1
+ });
+ sigInst.iterNodes(function (a) {
+ a.hidden = !0
+ });
+ for (var f = [], e = [], c = 0, g = b.length; c < g; c++) {
+ var d = sigInst._core.graph.nodesIndex[b[c]];
+ !0 == d.hidden && (e.push(b[c]), d.hidden = !1, d.attr.lineWidth = !1, d.attr.color = d.color, f.push('' + d.label + ""))
+ }
+ sigInst.clusters[a] = e;
+ sigInst.draw(2, 2, 2, 2);
+ $GP.info_name.html("" + a + "");
+ $GP.info_data.hide();
+ $GP.info_p.html("Group Members:");
+ $GP.info_link.find("ul").html(f.join(""));
+ $GP.info.animate({width:'show'},350);
+ $GP.search.clean();
+ $GP.cluster.hide();
+ return !0
+ }
+ return !1
+}
+
+
diff --git a/modules/sigmaExporter/src/main/resources/uk/ac/ox/oii/sigmaexporter/resources/network/js/sigma/_sigma.min.js b/modules/sigmaExporter/src/main/resources/uk/ac/ox/oii/sigmaexporter/resources/network/js/sigma/_sigma.min.js
new file mode 100644
index 0000000000..d1befd7dcb
--- /dev/null
+++ b/modules/sigmaExporter/src/main/resources/uk/ac/ox/oii/sigmaexporter/resources/network/js/sigma/_sigma.min.js
@@ -0,0 +1,64 @@
+/* sigmajs.org - an open-source light-weight JavaScript graph drawing library - Version: 0.1 - Author: Alexis Jacomy - License: MIT */
+var sigma={tools:{},classes:{},instances:{}};
+(function(){Array.prototype.some||(Array.prototype.some=function(g,i){var k=this.length;if("function"!=typeof g)throw new TypeError;for(var m=0;m";a+="
LOCAL :
";for(b in c.p.localProbes)a+=""+b+" : "+c.p.localProbes[b]()+"
";c.p.dom.innerHTML=a;return c}sigma.classes.Cascade.call(this);var c=this;this.instance=b;this.monitoring=!1;this.p={fps:40,dom:j,globalProbes:{"Time (ms)":sigma.chronos.getExecutionTime,Queue:sigma.chronos.getQueuedTasksCount,Tasks:sigma.chronos.getTasksCount,FPS:sigma.chronos.getFPS},localProbes:{"Nodes count":function(){return c.instance.graph.nodes.length},"Edges count":function(){return c.instance.graph.edges.length}}};
+this.activate=function(){c.monitoring||(c.monitoring=window.setInterval(f,1E3/c.p.fps));return c};this.desactivate=function(){c.monitoring&&(window.clearInterval(c.monitoring),c.monitoring=null,c.p.dom.innerHTML="");return c}}function g(b){var j=b.changedTouches[0],f="";switch(b.type){case "touchstart":f="mousedown";break;case "touchmove":f="mousemove";break;case "touchend":f="mouseup";break;default:return}var c=document.createEvent("MouseEvent");c.initMouseEvent(f,!0,!0,window,1,j.posX,j.posY,j.clientX,
+j.clientY,!1,!1,!1,!1,0,null);j.target.dispatchEvent(c);b.preventDefault()}function p(b){function j(b){a.p.mouseEnabled&&(f(a.mouseX,a.mouseY,a.ratio*(0<(void 0!=b.wheelDelta&&b.wheelDelta||void 0!=b.detail&&-b.detail)?a.p.zoomMultiply:1/a.p.zoomMultiply)),a.p.blockScroll&&(b.preventDefault?b.preventDefault():b.returnValue=!1))}function f(b,d,f){if(!a.isMouseDown&&(window.clearInterval(a.interpolationID),m=void 0!=f,w=a.stageX,n=b,o=a.stageY,l=d,h=f||a.ratio,h=Math.min(Math.max(h,a.p.minRatio),a.p.maxRatio),
+u=a.p.directZooming?1-(m?a.p.zoomDelta:a.p.dragDelta):0,a.ratio!=h||a.stageX!=n||a.stageY!=l))c(),a.interpolationID=window.setInterval(c,50),a.dispatch("startinterpolate")}function c(){u+=m?a.p.zoomDelta:a.p.dragDelta;u=Math.min(u,1);var b=sigma.easing.quadratic.easeout(u),c=a.ratio;a.ratio=c*(1-b)+h*b;m?(a.stageX=n+(a.stageX-n)*a.ratio/c,a.stageY=l+(a.stageY-l)*a.ratio/c):(a.stageX=w*(1-b)+n*b,a.stageY=o*(1-b)+l*b);a.dispatch("interpolate");1<=u&&(window.clearInterval(a.interpolationID),b=a.ratio,
+m?(a.ratio=h,a.stageX=n+(a.stageX-n)*a.ratio/b,a.stageY=l+(a.stageY-l)*a.ratio/b):(a.stageX=n,a.stageY=l),a.dispatch("stopinterpolate"))}sigma.classes.Cascade.call(this);sigma.classes.EventDispatcher.call(this);var a=this;this.p={minRatio:1,maxRatio:32,marginRatio:1,zoomDelta:0.1,dragDelta:0.3,zoomMultiply:2,directZooming:!1,blockScroll:!0,inertia:1.1,mouseEnabled:!0,touchEnabled:!0};var i=0,d=0,w=0,o=0,h=1,n=0,l=0,s=0,t=0,A=0,k=0,u=0,m=!1;this.stageY=this.stageX=0;this.ratio=1;this.mouseY=this.mouseX=
+0;this.isTouchDown=this.isMouseDown=!1;b.addEventListener("DOMMouseScroll",j,!0);b.addEventListener("mousewheel",j,!0);b.addEventListener("mousemove",function(b){a.mouseX=void 0!=b.offsetX&&b.offsetX||void 0!=b.layerX&&b.layerX||void 0!=b.clientX&&b.clientX;a.mouseY=void 0!=b.offsetY&&b.offsetY||void 0!=b.layerY&&b.layerY||void 0!=b.clientY&&b.clientY;if(a.isMouseDown){var c=a.mouseX-i+w,h=a.mouseY-d+o;if(c!=a.stageX||h!=a.stageY)t=s,k=A,s=c,A=h,a.stageX=c,a.stageY=h,a.dispatch("drag")}a.dispatch("move");
+b.preventDefault?b.preventDefault():b.returnValue=!1},!0);b.addEventListener("mousedown",function(b){a.p.mouseEnabled&&(a.isMouseDown=!0,a.dispatch("mousedown"),w=a.stageX,o=a.stageY,i=a.mouseX,d=a.mouseY,t=s=a.stageX,k=A=a.stageY,a.dispatch("startdrag"),b.preventDefault?b.preventDefault():b.returnValue=!1)},!0);document.addEventListener("mouseup",function(b){a.p.mouseEnabled&&a.isMouseDown&&(a.isMouseDown=!1,a.dispatch("mouseup"),(w!=a.stageX||o!=a.stageY)&&f(a.stageX+a.p.inertia*(a.stageX-t),a.stageY+
+a.p.inertia*(a.stageY-k)),b.preventDefault?b.preventDefault():b.returnValue=!1)},!0);b.addEventListener("touchstart",g,!0);b.addEventListener("touchmove",g,!0);document.addEventListener("touchend",g,!0);b.addEventListener("touchcancel",g,!0);this.checkBorders=function(){return a};this.interpolate=f}function z(b,j,f,c,a,g,d){function i(a){var b=c,d="fixed"==h.p.labelSize?h.p.defaultLabelSize:h.p.labelSizeRatio*a.displaySize;b.font=(h.p.hoverFontStyle||h.p.fontStyle||"")+" "+d+"px "+(h.p.hoverFont||
+h.p.font||"");b.fillStyle="node"==h.p.labelHoverBGColor?a.color||h.p.defaultNodeColor:h.p.defaultHoverLabelBGColor;b.beginPath();h.p.labelHoverShadow&&(b.shadowOffsetX=0,b.shadowOffsetY=0,b.shadowBlur=4,b.shadowColor=h.p.labelHoverShadowColor);sigma.tools.drawRoundRect(b,Math.round(a.displayX-d/2-2),Math.round(a.displayY-d/2-2),Math.round(b.measureText(a.label).width+1.5*a.displaySize+d/2+4),Math.round(d+4),Math.round(d/2+2),"left");b.closePath();b.fill();b.shadowOffsetX=0;b.shadowOffsetY=0;b.shadowBlur=
+0;b.beginPath();b.fillStyle="node"==h.p.nodeBorderColor?a.color||h.p.defaultNodeColor:h.p.defaultNodeBorderColor;b.arc(Math.round(a.displayX),Math.round(a.displayY),a.displaySize+h.p.borderSize,0,2*Math.PI,!0);b.closePath();b.fill();b.beginPath();b.fillStyle="node"==h.p.nodeHoverColor?a.color||h.p.defaultNodeColor:h.p.defaultNodeHoverColor;b.arc(Math.round(a.displayX),Math.round(a.displayY),a.displaySize,0,2*Math.PI,!0);b.closePath();b.fill();b.fillStyle="node"==h.p.labelHoverColor?a.color||h.p.defaultNodeColor:
+h.p.defaultLabelHoverColor;b.fillText(a.label,Math.round(a.displayX+1.5*a.displaySize),Math.round(a.displayY+d/2-3));return h}function o(a){if(isNaN(a.x)||isNaN(a.y))throw Error("A node's coordinate is not a number (id: "+a.id+")");return!a.hidden&&a.displayX+a.displaySize>-n/3&&a.displayX-a.displaySize<4*n/3&&a.displayY+a.displaySize>-l/3&&a.displayY-a.displaySize<4*l/3}sigma.classes.Cascade.call(this);var h=this;this.p={labelColor:"default",defaultLabelColor:"#000",labelHoverBGColor:"default",defaultHoverLabelBGColor:"#fff",
+labelHoverShadow:!0,labelHoverShadowColor:"#000",labelHoverColor:"default",defaultLabelHoverColor:"#000",labelActiveBGColor:"default",defaultActiveLabelBGColor:"#fff",labelActiveShadow:!0,labelActiveShadowColor:"#000",labelActiveColor:"default",defaultLabelActiveColor:"#000",labelSize:"fixed",defaultLabelSize:12,labelSizeRatio:2,labelThreshold:6,font:"Arial",hoverFont:"",activeFont:"",fontStyle:"",hoverFontStyle:"",activeFontStyle:"",edgeColor:"source",defaultEdgeColor:"#aaa",defaultEdgeType:"line",
+defaultNodeColor:"#aaa",nodeHoverColor:"node",defaultNodeHoverColor:"#fff",nodeActiveColor:"node",defaultNodeActiveColor:"#fff",borderSize:0,nodeBorderColor:"node",defaultNodeBorderColor:"#fff",edgesSpeed:200,nodesSpeed:200,labelsSpeed:200};var n=g,l=d;this.currentLabelIndex=this.currentNodeIndex=this.currentEdgeIndex=0;this.task_drawLabel=function(){for(var b=a.nodes.length,c=0;c++=h.p.labelThreshold||d.forceLabel){var g="fixed"==h.p.labelSize?h.p.defaultLabelSize:h.p.labelSizeRatio*d.displaySize;j.font=h.p.fontStyle+g+"px "+h.p.font;j.fillStyle="node"==h.p.labelColor?d.color||h.p.defaultNodeColor:h.p.defaultLabelColor;j.fillText(d.label,Math.round(d.displayX+1.5*d.displaySize),Math.round(d.displayY+g/2-3))}}else h.currentLabelIndex++;return h.currentLabelIndex(b*=2)?0.5*b*b:-0.5*(--b*(b-2)-1)};sigma.tools.drawRoundRect=function(b,g,f,c,a,i,d){var i=i?i:0,k=d?d:[],k="string"==typeof k?k.split(" "):k,d=i&&(0<=k.indexOf("topleft")||0<=k.indexOf("top")||0<=k.indexOf("left")),m=i&&(0<=k.indexOf("topright")||
+0<=k.indexOf("top")||0<=k.indexOf("right")),h=i&&(0<=k.indexOf("bottomleft")||0<=k.indexOf("bottom")||0<=k.indexOf("left")),k=i&&(0<=k.indexOf("bottomright")||0<=k.indexOf("bottom")||0<=k.indexOf("right"));b.moveTo(g,f+i);d?b.arcTo(g,f,g+i,f,i):b.lineTo(g,f);m?(b.lineTo(g+c-i,f),b.arcTo(g+c,f,g+c,f+i,i)):b.lineTo(g+c,f);k?(b.lineTo(g+c,f+a-i),b.arcTo(g+c,f+a,g+c-i,f+a,i)):b.lineTo(g+c,f+a);h?(b.lineTo(g+i,f+a),b.arcTo(g,f+a,g,f+a-i,i)):b.lineTo(g,f+a);b.lineTo(g,f+i)};sigma.tools.getRGB=function(b,
+g){var b=b.toString(),f={r:0,g:0,b:0};if(3<=b.length&&"#"==b.charAt(0)){var c=b.length-1;6==c?f={r:parseInt(b.charAt(1)+b.charAt(2),16),g:parseInt(b.charAt(3)+b.charAt(4),16),b:parseInt(b.charAt(5)+b.charAt(5),16)}:3==c&&(f={r:parseInt(b.charAt(1)+b.charAt(1),16),g:parseInt(b.charAt(2)+b.charAt(2),16),b:parseInt(b.charAt(3)+b.charAt(3),16)})}g&&(f=[f.r,f.g,f.b]);return f};sigma.tools.rgbToHex=function(b,g,f){return sigma.tools.toHex(b)+sigma.tools.toHex(g)+sigma.tools.toHex(f)};sigma.tools.toHex=
+function(b){b=parseInt(b,10);if(isNaN(b))return"00";b=Math.max(0,Math.min(b,255));return"0123456789ABCDEF".charAt((b-b%16)/16)+"0123456789ABCDEF".charAt(b%16)};sigma.publicPrototype=x.prototype})();
diff --git a/modules/sigmaExporter/src/main/resources/uk/ac/ox/oii/sigmaexporter/resources/network/js/sigma/parseGexf_fin.js b/modules/sigmaExporter/src/main/resources/uk/ac/ox/oii/sigmaexporter/resources/network/js/sigma/parseGexf_fin.js
new file mode 100644
index 0000000000..9475495f5d
--- /dev/null
+++ b/modules/sigmaExporter/src/main/resources/uk/ac/ox/oii/sigmaexporter/resources/network/js/sigma/parseGexf_fin.js
@@ -0,0 +1,170 @@
+// Mathieu Jacomy @ Sciences Po Médialab & WebAtlas
+// (requires sigma.js to be loaded)
+sigma.publicPrototype.parseGexf = function(gexfPath) {
+ // Load XML file:
+ var gexfhttp, gexf;
+ var sigmaInstance = this;
+ gexfhttp = window.XMLHttpRequest ?
+ new XMLHttpRequest() :
+ new ActiveXObject('Microsoft.XMLHTTP');
+
+ gexfhttp.overrideMimeType('text/xml');
+ gexfhttp.open('GET', gexfPath, false);
+ gexfhttp.send();
+ gexf = gexfhttp.responseXML;
+
+ var viz='http://www.gexf.net/1.2draft/viz'; // Vis namespace
+ var i, j, k;
+
+ // Parse Attributes
+ // This is confusing, so I'll comment heavily
+ var nodesAttributes = []; // The list of attributes of the nodes of the graph that we build in json
+ var nodesAttributesDict = {};
+ var edgesAttributes = []; // The list of attributes of the edges of the graph that we build in json
+ var edgesAttributesDict = {};
+ var attributesNodes = gexf.getElementsByTagName('attributes'); // In the gexf (that is an xml), the list of xml nodes 'attributes' (note the plural 's')
+
+ for(i = 0; i0){
+ sizeNode = sizeNodes[0];
+ size = parseFloat(sizeNode.getAttribute('value'));
+ }
+
+ var positionNodes = nodeNode.getElementsByTagName('position');
+ positionNodes = positionNodes.length ?
+ positionNodes :
+ nodeNode.getElementsByTagNameNS('*','position');
+ if(positionNodes.length>0){
+ var positionNode = positionNodes[0];
+ x = parseFloat(positionNode.getAttribute('x'));
+ y = parseFloat(positionNode.getAttribute('y'));
+ }
+
+ var colorNodes = nodeNode.getElementsByTagName('color');
+ colorNodes = colorNodes.length ?
+ colorNodes :
+ nodeNode.getElementsByTagNameNS('*','color');
+ if(colorNodes.length>0){
+ colorNode = colorNodes[0];
+ color = '#'+sigma.tools.rgbToHex(parseFloat(colorNode.getAttribute('r')),
+ parseFloat(colorNode.getAttribute('g')),
+ parseFloat(colorNode.getAttribute('b')));
+ }
+
+ // Create Node
+ var node = {label:label, size:size, x:x, y:y, attributes:{}, color:color}; // The graph node
+
+ // Attribute values
+ var attvalueNodes = nodeNode.getElementsByTagName('attvalue');
+ for(k=0; k";
+ b += "
LOCAL :
";
+ for (h in c.p.localProbes) b += "" + h + " : " + c.p.localProbes[h]() + "
";
+ c.p.dom.innerHTML = b;
+ return c
+ }
+ sigma.classes.Cascade.call(this);
+ var c = this;
+ this.instance = b;
+ this.monitoring = !1;
+ this.p = {
+ fps: 40,
+ dom: i,
+ globalProbes: {
+ "Time (ms)": sigma.chronos.getExecutionTime,
+ Queue: sigma.chronos.getQueuedTasksCount,
+ Tasks: sigma.chronos.getTasksCount,
+ FPS: sigma.chronos.getFPS
+ },
+ localProbes: {
+ "Nodes count": function () {
+ return c.instance.graph.nodes.length
+ },
+ "Edges count": function () {
+ return c.instance.graph.edges.length
+ }
+ }
+ };
+ this.activate = function () {
+ c.monitoring || (c.monitoring = window.setInterval(h, 1E3 / c.p.fps));
+ return c
+ };
+ this.desactivate = function () {
+ c.monitoring && (window.clearInterval(c.monitoring), c.monitoring = null, c.p.dom.innerHTML = "");
+ return c
+ }
+ }
+ function k(b) {
+ function i(a) {
+ f.mouseX = void 0 != a.offsetX && a.offsetX || void 0 != a.layerX && a.layerX || void 0 != a.clientX && a.clientX;
+ f.mouseY = void 0 != a.offsetY && a.offsetY || void 0 != a.layerY && a.layerY || void 0 != a.clientY && a.clientY;
+ if (f.isMouseDown) {
+ var b = f.mouseX - k + m,
+ c = f.mouseY - l + j;
+ if (b != f.stageX || c != f.stageY) w = A, x = u, A = b, u = c, f.stageX = b, f.stageY = c, f.dispatch("drag")
+ }
+ f.dispatch("move");
+ a.preventDefault ? a.preventDefault() : a.returnValue = !1
+ }
+ function h(a) {
+ f.p.mouseEnabled && f.isMouseDown && (f.isMouseDown = !1, f.dispatch("mouseup"), (m != f.stageX || j != f.stageY) && g(f.stageX + f.p.inertia * (f.stageX - w), f.stageY + f.p.inertia * (f.stageY - x)), a.preventDefault ? a.preventDefault() : a.returnValue = !1)
+ }
+ function c(a) {
+ f.p.mouseEnabled && (f.isMouseDown = !0, f.dispatch("mousedown"), m = f.stageX, j = f.stageY, k = f.mouseX, l = f.mouseY, w = A = f.stageX, x = u = f.stageY, f.dispatch("startdrag"), a.preventDefault ? a.preventDefault() : a.returnValue = !1)
+ }
+ function d(a) {
+ f.p.mouseEnabled && (g(f.mouseX, f.mouseY, f.ratio * (0 < (void 0 != a.wheelDelta && a.wheelDelta || void 0 != a.detail && -a.detail) ? f.p.zoomMultiply : 1 / f.p.zoomMultiply)), f.p.blockScroll && (a.preventDefault ? a.preventDefault() : a.returnValue = !1))
+ }
+ function g(b, c, d) {
+ if (!f.isMouseDown && (window.clearInterval(f.interpolationID), p = void 0 != d, m = f.stageX, y = b, j = f.stageY, q = c, n = d || f.ratio, n = Math.min(Math.max(n, f.p.minRatio), f.p.maxRatio), B = f.p.directZooming ? 1 - (p ? f.p.zoomDelta : f.p.dragDelta) : 0, f.ratio != n || f.stageX != y || f.stageY != q)) a(), f.interpolationID = window.setInterval(a, 50), f.dispatch("startinterpolate")
+ }
+ function a() {
+ B += p ? f.p.zoomDelta : f.p.dragDelta;
+ B = Math.min(B, 1);
+ var a = sigma.easing.quadratic.easeout(B),
+ b = f.ratio;
+ f.ratio = b * (1 - a) + n * a;
+ p ? (f.stageX = y + (f.stageX - y) * f.ratio / b, f.stageY = q + (f.stageY - q) * f.ratio / b) : (f.stageX = m * (1 - a) + y * a, f.stageY = j * (1 - a) + q * a);
+ f.dispatch("interpolate");
+ 1 <= B && (window.clearInterval(f.interpolationID), a = f.ratio, p ? (f.ratio = n, f.stageX = y + (f.stageX - y) * f.ratio / a, f.stageY = q + (f.stageY - q) * f.ratio / a) : (f.stageX = y, f.stageY = q), f.dispatch("stopinterpolate"))
+ }
+ sigma.classes.Cascade.call(this);
+ sigma.classes.EventDispatcher.call(this);
+ var f = this;
+ this.p = {
+ minRatio: 1,
+ maxRatio: 32,
+ marginRatio: 1,
+ zoomDelta: 0.1,
+ dragDelta: 0.3,
+ zoomMultiply: 2,
+ directZooming: !1,
+ blockScroll: !0,
+ inertia: 1.1,
+ mouseEnabled: !0
+ };
+ var k = 0,
+ l = 0,
+ m = 0,
+ j = 0,
+ n = 1,
+ y = 0,
+ q = 0,
+ A = 0,
+ w = 0,
+ u = 0,
+ x = 0,
+ B = 0,
+ p = !1;
+ this.stageY = this.stageX = 0;
+ this.ratio = 1;
+ this.mouseY = this.mouseX = 0;
+ this.isMouseDown = !1;
+ b.addEventListener && document.addEventListener ? (b.addEventListener("DOMMouseScroll", d, !0), b.addEventListener("mousewheel", d, !0), b.addEventListener("mousemove", i, !0), b.addEventListener("mousedown", c, !0), document.addEventListener("mouseup", h, !0)) : (b.attachEvent("onDOMMouseScroll", d), b.attachEvent("onmousewheel", d), b.attachEvent("onmousemove", i), b.attachEvent("onmousedown", c), document.attachEvent("onmouseup", h));
+ this.checkBorders = function () {
+ return f
+ };
+ this.interpolate = g
+ }
+ function o(b, i, h, c, d, g, a, f, k) {
+ function l(a) {
+ var b = c,
+ d = Math.round,
+ f = "fixed" == j.p.labelSize ? j.p.defaultLabelSize : j.p.labelSizeRatio * a.displaySize;
+ b.font = (j.p.hoverFontStyle || j.p.fontStyle || "") + " " + f + "px " + (j.p.hoverFont || j.p.font || "");
+ b.fillStyle = "node" == j.p.labelHoverBGColor ? a.color || j.p.defaultNodeColor : j.p.defaultHoverLabelBGColor;
+ j.p.labelHoverShadow && (b.shadowOffsetX = 0, b.shadowOffsetY = 0, b.shadowBlur = 4, b.shadowColor = j.p.labelHoverShadowColor);
+ var h = d(a.displayX + 10),
+ g = d(a.displayY - f / 2 - 2),
+ i = d(b.measureText(a.label).width + 6),
+ m = d(f + 4);
+ d(f / 2 + 2);
+ b.fillRect(h, g, i, m);
+ b.shadowOffsetX = 0;
+ b.shadowOffsetY = 0;
+ b.shadowBlur = 0;
+ b.fillStyle = "node" == j.p.labelHoverColor ? a.color || j.p.defaultNodeColor : j.p.defaultLabelHoverColor;
+ b.fillText(a.label, h + 4, g + m - 3);
+ return j
+ }
+ function m(a) {
+ if (isNaN(a.x) || isNaN(a.y)) throw Error("A node's coordinate is not a number (id: " + a.id + ")");
+ return !a.hidden && a.displayX + a.displaySize > -n / 3 && a.displayX - a.displaySize < 4 * n / 3 && a.displayY + a.displaySize > -y / 3 && a.displayY - a.displaySize < 4 * y / 3
+ }
+ sigma.classes.Cascade.call(this);
+ var j = this;
+ this.contexts = {
+ node: b,
+ edge: i,
+ label: h,
+ hover: c,
+ bg: d,
+ bg2: g
+ };
+ this.p = {
+ labelColor: "default",
+ defaultLabelColor: "#fff",
+ labelHoverBGColor: "default",
+ defaultHoverLabelBGColor: "#fff",
+ labelHoverShadow: !0,
+ labelHoverShadowColor: "#000",
+ labelHoverColor: "default",
+ defaultLabelHoverColor: "#000",
+ labelActiveBGColor: "default",
+ defaultActiveLabelBGColor: "#fff",
+ labelActiveShadow: !0,
+ labelActiveShadowColor: "#000",
+ labelActiveColor: "default",
+ defaultLabelActiveColor: "#000",
+ labelSize: "fixed",
+ defaultLabelSize: 12,
+ labelSizeRatio: 2,
+ labelThreshold: 6,
+ font: "Arial",
+ hoverFont: "",
+ activeFont: "",
+ fontStyle: "",
+ hoverFontStyle: "",
+ activeFontStyle: "",
+ edgeColor: "source",
+ defaultEdgeColor: "#aaa",
+ defaultEdgeType: "line",
+ defaultNodeColor: "#aaa",
+ nodeHoverColor: "node",
+ defaultNodeHoverColor: "#fff",
+ nodeActiveColor: "node",
+ defaultNodeActiveColor: "#fff",
+ borderSize: 0,
+ nodeBorderColor: "node",
+ defaultNodeBorderColor: "#fff",
+ edgesSpeed: 200,
+ nodesSpeed: 200,
+ nodesBGSpeed: 200,
+ labelsSpeed: 200
+ };
+ var n = f,
+ y = k;
+ this.currentBGIndex = this.currentLabelIndex = this.currentBGIndex = this.currentNodeIndex = this.currentEdgeIndex = 0;
+ this.task_drawLabel = function () {
+ for (var b = a.nodes.length, c = 0; c++ < j.p.labelsSpeed && j.currentLabelIndex < b;) if (j.isOnScreen(a.nodes[j.currentLabelIndex])) {
+ var d = a.nodes[j.currentLabelIndex++],
+ f = h;
+ if (d.displaySize >= j.p.labelThreshold) {
+ var g = "fixed" == j.p.labelSize ? j.p.defaultLabelSize : j.p.labelSizeRatio * d.displaySize;
+ f.font = (j.p.hoverFontStyle || j.p.fontStyle || "") + " " + g + "px " + (j.p.hoverFont || j.p.font || "");
+ var i = Math.round,
+ m = i(d.displayX + 10),
+ l = i(d.displayY + g / 2 - 2),
+ k = i(f.measureText(d.label).width + 6),
+ v = i(g + 4);
+ i(g / 2 + 2);
+ f.font = j.p.fontStyle + g + "px " + j.p.font;
+ f.fillStyle = "#258EA4";
+ f.fillRect(m, l - v + 3, k, v);
+ f.fillStyle = "#fff";
+ f.fillText(d.label, m + 4, l)
+ }
+ } else j.currentLabelIndex++;
+ return j.currentLabelIndex < b
+ };
+ this.task_drawEdge = function () {
+ for (var b = a.edges.length, c, d, f = 0, h; f++ < j.p.edgesSpeed && j.currentEdgeIndex < b;) if (h = a.edges[j.currentEdgeIndex], c = h.source, d = h.target, h.hidden || c.hidden || d.hidden || !j.isOnScreen(c) && !j.isOnScreen(d)) j.currentEdgeIndex++;
+ else {
+ c = a.edges[j.currentEdgeIndex++];
+ d = c.source.displayX;
+ h = c.source.displayY;
+ var g = c.target.displayX,
+ m = c.target.displayY,
+ l = void 0;
+ // l = c.attr.color ? c.attr.color : "rgba(255, 0, 0, .6)";
+ if (!l) switch (j.p.edgeColor) {
+ case "source":
+ l = c.source.color || j.p.defaultNodeColor;
+ break;
+ case "target":
+ l = c.target.color || j.p.defaultNodeColor;
+ break;
+ default:
+ l = j.p.defaultEdgeColor
+ }
+ var k = i;
+ k.strokeStyle = l;
+ k.lineWidth = c.attr.lineWidth ? c.attr.lineWidth : 0.2;
+ switch (c.type || j.p.defaultEdgeType) {
+ case "curve":
+ k.beginPath();
+ k.moveTo(d, h);
+ k.quadraticCurveTo((d + g) / 2 + (m - h) / 4, (h + m) / 2 + (d - g) / 4, g, m);
+ k.stroke();
+ break;
+ default:
+ k.beginPath(), k.moveTo(d, h), k.lineTo(g, m), k.stroke()
+ }
+ }
+ return j.currentEdgeIndex < b
+ };
+ this.task_drawNode = function () {
+ for (var b = a.nodes.length, c = 0; c++ < j.p.nodesSpeed && j.currentNodeIndex < b;) j.isOnScreen(a.nodes[j.currentNodeIndex]) ? j.drawNode(a.nodes[j.currentNodeIndex++]) : j.currentNodeIndex++;
+ return j.currentNodeIndex < b
+ };
+ this.task_drawBG = function () {
+ for (var b = a.nodesBG.length, c = 0; c++ < j.p.nodesBGSpeed && j.currentBGIndex < b;) j.drawBG(a.nodesBG[j.currentBGIndex++]);
+ return j.currentBGIndex < b
+ };
+ this.drawBG = function (a) {
+ var b = Math,
+ c = b.round(10 * a.displaySize) / 10,
+ f = a.displayX,
+ h = a.displayY;
+ d.fillStyle = "#fff";
+ d.beginPath();
+ d.arc(f, h, c, 0, 2 * b.PI, !0);
+ d.closePath();
+ d.fill();
+ var g = "fixed" == j.p.labelSize ? j.p.defaultLabelSize : j.p.labelSizeRatio * a.displaySize,
+ b = b.round,
+ i, m, l;
+ i = d.measureText(a.label).width;
+ l = c * a.attr.deltaX / 100;
+ var k = c * a.attr.deltaY / 100;
+ switch (a.attr.position) {
+ default: c = b(f - l - c - i - 13);
+ l = b(h + k);
+ i = c;
+ m = l - 3;
+ f = b(f);
+ h = b(h + k);
+ break;
+ case "right":
+ c = b(f + l + a.displaySize + 8 + i), l = b(h + k), i = c - i, m = l - 3, f = b(f), h = b(h + k)
+ }
+ d.font = g + "px sans-serif";
+ d.fillStyle = "#fff";
+ d.fillText(a.label, i, m);
+ d.strokeStyle = "#fff";
+ d.lineWidth = 0.7;
+ d.save();
+ d.moveTo(c, l);
+ d.lineTo(f, h);
+ d.stroke();
+ d.restore();
+ return j
+ };
+ this.drawNode = function (a) {
+ var c = Math.round(10 * a.displaySize) / 10;
+ b.fillStyle = a.attr.color ? a.attr.color : "#ff0000";
+ b.strokeStyle = a.attr.strokeStyle ? a.attr.strokeStyle : "#000";
+ a.attr.lineWidth && (b.lineWidth = a.attr.lineWidth);
+ var d = 2 * Math.PI;
+ 1 > c && (c = 1);
+ var f = a.displayX,
+ h = a.displayY,
+ i = 9 * c;
+ // m = b.createRadialGradient(f, h, i - 7, f, h, i);
+ // m.addColorStop(0, "#ff0000");
+ // m.addColorStop(1, "rgba(255, 255, 255, 0)");
+ //g.fillStyle = m;
+ b.beginPath();
+ b.arc(f, h, 1.4 * c, 0, d, !0);
+ b.closePath();
+ a.attr.lineWidth && b.stroke();
+ b.fill();
+ a.hover && l(a);
+ return j
+ };
+ this.getCtx = function (a) {
+ return j.contexts[a] ? j.contexts[a] : !1
+ };
+ this.drawActiveNode = function (a) {
+ var b = c;
+ if (!m(a)) return j;
+ var d = "fixed" == j.p.labelSize ? j.p.defaultLabelSize : j.p.labelSizeRatio * a.displaySize;
+ b.font = (j.p.activeFontStyle || j.p.fontStyle || "") + " " + d + "px " + (j.p.activeFont || j.p.font || "");
+ b.fillStyle = "node" == j.p.labelHoverBGColor ? a.color || j.p.defaultNodeColor : j.p.defaultActiveLabelBGColor;
+ b.beginPath();
+ j.p.labelActiveShadow && (b.shadowOffsetX = 0, b.shadowOffsetY = 0, b.shadowBlur = 4, b.shadowColor = j.p.labelActiveShadowColor);
+ sigma.tools.drawRoundRect(b, Math.round(a.displayX - d / 2 - 2), Math.round(a.displayY - d / 2 - 2), Math.round(b.measureText(a.label).width + 1.5 * a.displaySize + d / 2 + 4), Math.round(d + 4), Math.round(d / 2 + 2), "left");
+ b.closePath();
+ b.fill();
+ b.shadowOffsetX = 0;
+ b.shadowOffsetY = 0;
+ b.shadowBlur = 0;
+ b.beginPath();
+ b.fillStyle = "node" == j.p.nodeBorderColor ? a.color || j.p.defaultNodeColor : j.p.defaultNodeBorderColor;
+ b.arc(Math.round(a.displayX), Math.round(a.displayY), a.displaySize + j.p.borderSize, 0, 2 * Math.PI, !0);
+ b.closePath();
+ b.fill();
+ b.beginPath();
+ b.fillStyle = "node" == j.p.nodeActiveColor ? a.color || j.p.defaultNodeColor : j.p.defaultNodeActiveColor;
+ b.arc(Math.round(a.displayX), Math.round(a.displayY), a.displaySize, 0, 2 * Math.PI, !0);
+ b.closePath();
+ b.fill();
+ b.fillStyle = "node" == j.p.labelActiveColor ? a.color || j.p.defaultNodeColor : j.p.defaultLabelActiveColor;
+ b.fillText(a.label, Math.round(a.displayX + 1.5 * a.displaySize), Math.round(a.displayY + d / 2 - 3));
+ return j
+ };
+ this.drawHoverNode = l;
+ this.isOnScreen = m;
+ this.resize = function (a, b) {
+ n = a;
+ y = b;
+ return j
+ }
+ }
+ function t(b, v) {
+ function h() {
+ sigma.chronos.removeTask("node_" + a.id, 2).removeTask("edge_" + a.id, 2).removeTask("label_" + a.id, 2).stopTasks();
+ return a
+ }
+ function c(b, c) {
+ var d = document.createElement(c);
+ d.style.position = "absolute";
+ d.setAttribute("id", "sigma_" + b + "_" + a.id);
+ d.setAttribute("class", "sigma_" + b + "_" + c);
+ d.setAttribute("width", a.width);
+ d.setAttribute("height", a.height);
+ a.domRoot.appendChild(d);
+ "undefined" != typeof G_vmlCanvasManager && "canvas" == c && (d = G_vmlCanvasManager.initElement(d));
+ a.domElements[b] = d;
+ d.getContext && (a.contexts[b] = d.getContext("2d"));
+ return a
+ }
+
+ function d() {
+ a.p.drawHoverNodes && (a.graph.checkHover(a.mousecaptor.mouseX, a.mousecaptor.mouseY), a.domElements.mouse.style.cursor = "default", a.graph.nodes.forEach(function (b) {
+ b.hover && !b.active && (a.domElements.mouse.style.cursor = "pointer", a.plotter.drawHoverNode(b))
+ }));
+ return a
+ }
+ function s() {
+ a.p.drawActiveNodes && a.graph.nodes.forEach(function (b) {
+ b.active && a.plotter.drawActiveNode(b)
+ });
+ return a
+ }
+ sigma.classes.Cascade.call(this);
+ sigma.classes.EventDispatcher.call(this);
+ var a = this;
+ this.id = v.toString();
+ this.p = {
+ auto: !0,
+ drawNodes: 2,
+ drawEdges: 1,
+ drawLabels: 2,
+ drawBG: 2,
+ lastNodes: 2,
+ lastEdges: 0,
+ lastLabels: 2,
+ lastBG: 2,
+ drawHoverNodes: !0,
+ drawActiveNodes: !0
+ };
+ this.domRoot = b;
+ this.width = this.domRoot.offsetWidth;
+ this.height = this.domRoot.offsetHeight;
+ this.graph = new n;
+ this.domElements = {};
+ this.contexts = {};
+ c("bg", "canvas");
+ c("bg2", "canvas");
+ c("edges", "canvas");
+ c("nodes", "canvas");
+ c("labels", "canvas");
+ c("hover", "canvas");
+ c("monitor", "div");
+ c("mouse", "canvas");
+ this.plotter = new o(this.contexts.nodes, this.contexts.edges, this.contexts.labels, this.contexts.hover, this.contexts.bg, this.contexts.bg2, this.graph, this.width, this.height);
+ this.monitor = new i(this, this.domElements.monitor);
+ this.mousecaptor = new k(this.domElements.mouse, this.id);
+ this.mousecaptor.bind("drag interpolate", function () {
+ a.draw(a.p.auto ? 2 : a.p.drawNodes, a.p.auto ? 0 : a.p.drawEdges, a.p.auto ? 2 : a.p.drawLabels, a.p.auto ? 2 : a.p.drawBG, !0)
+ }).bind("stopdrag stopinterpolate", function () {
+ a.draw(a.p.auto ? 2 : a.p.drawNodes, a.p.auto ? 1 : a.p.drawEdges, a.p.auto ? 2 : a.p.drawLabels, a.p.auto ? 2 : a.p.drawBG, !0)
+ }).bind("mousedown mouseup", function (b) {
+ var c = a.graph.nodes.filter(function (a) {
+ return !!a.hover
+ }).map(function (a) {
+ return a.id
+ });
+ a.dispatch("mousedown" == b.type ? "downgraph" : "upgraph");
+ c.length && a.dispatch("mousedown" == b.type ? "downnodes" : "upnodes", c)
+ }).bind("move", function () {
+ a.contexts.hover.clearRect(0, 0, a.domElements.hover.width, a.domElements.hover.height);
+ d();
+ s()
+ });
+ sigma.chronos.bind("startgenerators", function () {
+ sigma.chronos.getGeneratorsIDs().some(function (b) {
+ return !!b.match(RegExp("_ext_" + a.id + "$", ""))
+ }) && a.draw(a.p.auto ? 2 : a.p.drawNodes, a.p.auto ? 0 : a.p.drawEdges, a.p.auto ? 2 : a.p.drawLabels)
+ }).bind("stopgenerators", function () {
+ a.draw()
+ });
+ for (var f = 0; f < g.length; f++) g[f](this);
+ this.draw = function (b, c, d, f, i) {
+ if (i && sigma.chronos.getGeneratorsIDs().some(function (b) {
+ return !!b.match(RegExp("_ext_" + a.id + "$", ""))
+ })) return a;
+ b = void 0 == b ? a.p.drawNodes : b;
+ c = void 0 == c ? a.p.drawEdges : c;
+ d = void 0 == d ? a.p.drawLabels : d;
+ f = void 0 == f ? a.p.drawBG : f;
+ i = {
+ nodes: b,
+ edges: c,
+ labels: d,
+ bg: f
+ };
+ a.p.lastNodes = b;
+ a.p.lastEdges = c;
+ a.p.lastLabels = d;
+ a.p.lastBG = f;
+ h();
+ a.graph.rescale(a.width, a.height, 0 < b, 0 < c, 0 < f).setBorders();
+ a.mousecaptor.checkBorders(a.graph.borders, a.width, a.height);
+ a.graph.translate(a.mousecaptor.stageX, a.mousecaptor.stageY, a.mousecaptor.ratio, 0 < b, 0 < c, 0 < f);
+ a.dispatch("graphscaled");
+ for (var g in a.domElements) "canvas" == a.domElements[g].nodeName.toLowerCase() && (void 0 == i[g] || 0 <= i[g]) && a.contexts[g].clearRect(0, 0, a.domElements[g].width, a.domElements[g].height);
+ a.plotter.currentEdgeIndex = 0;
+ a.plotter.currentNodeIndex = 0;
+ a.plotter.currentLabelIndex = 0;
+ a.plotter.currentBGIndex = 0;
+ g = null;
+ i = !1;
+ if (f) if (1 < f) for (; a.plotter.task_drawBG(););
+ else sigma.chronos.addTask(a.plotter.task_drawBG, "bg_" + a.id, !1), i = !0, g = "bg_" + a.id;
+ if (b) if (1 < b) for (; a.plotter.task_drawNode(););
+ else sigma.chronos.addTask(a.plotter.task_drawNode, "node_" + a.id, !1), i = !0, g = "node_" + a.id;
+ if (d) if (1 < d) for (; a.plotter.task_drawLabel(););
+ else g ? sigma.chronos.queueTask(a.plotter.task_drawLabel, "label_" + a.id, g) : sigma.chronos.addTask(a.plotter.task_drawLabel, "label_" + a.id, !1), i = !0, g = "label_" + a.id;
+ if (c) if (1 < c) for (; a.plotter.task_drawEdge(););
+ else g ? sigma.chronos.queueTask(a.plotter.task_drawEdge, "edge_" + a.id, g) : sigma.chronos.addTask(a.plotter.task_drawEdge, "edge_" + a.id, !1), i = !0, g = "edge_" + a.id;
+ a.dispatch("draw");
+ a.refresh();
+ i && sigma.chronos.runTasks();
+ return a
+ };
+ this.resize = function (b, c) {
+ var d = a.width,
+ f = a.height;
+ void 0 != b && void 0 != c ? (a.width = b, a.height = c) : (a.width = a.domRoot.offsetWidth, a.height = a.domRoot.offsetHeight);
+ if (d != a.width || f != a.height) {
+ for (var h in a.domElements) a.domElements[h].setAttribute("width", a.width + "px"), a.domElements[h].setAttribute("height", a.height + "px");
+ a.plotter.resize(a.width, a.height);
+ a.draw(a.p.lastNodes, a.p.lastEdges, a.p.lastLabels, a.p.drawBG, !0)
+ }
+ return a
+ };
+ this.refresh = function () {
+ a.contexts.hover.clearRect(0, 0, a.domElements.hover.width, a.domElements.hover.height);
+ d();
+ s();
+ return a
+ };
+ this.drawHover = d;
+ this.drawActive = s;
+ this.clearSchedule = h;
+ window.addEventListener ? window.addEventListener("resize", function () {
+ a.resize()
+ }, !1) : window.attachEvent("onresize", function () {
+ a.resize()
+ })
+ }
+ function s(b) {
+ var g = this;
+ sigma.classes.EventDispatcher.call(this);
+ this._core = b;
+ this.kill = function () {};
+ this.getID = function () {
+ return b.id
+ };
+ this.configProperties = function (h, c) {
+ var d = b.config(h, c);
+ return d == b ? g : d
+ };
+ this.drawingProperties = function (h, c) {
+ var d = b.plotter.config(h, c);
+ return d == b.plotter ? g : d
+ };
+ this.mouseProperties = function (h, c) {
+ var d = b.mousecaptor.config(h, c);
+ return d == b.mousecaptor ? g : d
+ };
+ this.graphProperties = function (h, c) {
+ var d = b.graph.config(h, c);
+ return d == b.graph ? g : d
+ };
+ this.getMouse = function () {
+ return {
+ mouseX: b.mousecaptor.mouseX,
+ mouseY: b.mousecaptor.mouseY,
+ down: b.mousecaptor.isMouseDown
+ }
+ };
+ this.position = function (h, c, d) {
+ if (0 == arguments.length) return {
+ stageX: b.mousecaptor.stageX,
+ stageY: b.mousecaptor.stageY,
+ ratio: b.mousecaptor.ratio
+ };
+ b.mousecaptor.stageX = void 0 != h ? h : b.mousecaptor.stageX;
+ b.mousecaptor.stageY = void 0 != c ? c : b.mousecaptor.stageY;
+ b.mousecaptor.ratio = void 0 != d ? d : b.mousecaptor.ratio;
+ return g
+ };
+ this.goTo = function (h, c, d) {
+ b.mousecaptor.interpolate(h, c, d);
+ return g
+ };
+ this.zoomTo = function (h, c, d) {
+ d = Math.min(Math.max(b.mousecaptor.config("minRatio"), d), b.mousecaptor.config("maxRatio"));
+ d == b.mousecaptor.ratio ? b.mousecaptor.interpolate(h - b.width / 2 + b.mousecaptor.stageX, c - b.height / 2 + b.mousecaptor.stageY) : b.mousecaptor.interpolate((d * h - b.mousecaptor.ratio * b.width / 2) / (d - b.mousecaptor.ratio), (d * c - b.mousecaptor.ratio * b.height / 2) / (d - b.mousecaptor.ratio), d);
+ return g
+ };
+ this.resize = function (h, c) {
+ b.resize(h, c);
+ return g
+ };
+ this.draw = function (h, c, d, i, a) {
+ b.draw(h, c, d, i, a);
+ return g
+ };
+ this.refresh = function () {
+ b.refresh();
+ return g
+ };
+ this.addGenerator = function (h, c, d) {
+ sigma.chronos.addGenerator(h + "_ext_" + b.id, c, d);
+ return g
+ };
+ this.removeGenerator = function (h) {
+ sigma.chronos.removeGenerator(h + "_ext_" + b.id);
+ return g
+ };
+ this.addNode = function (h, c) {
+ b.graph.addNode(h, c);
+ return g
+ };
+ this.addNodeBG = function (h, c) {
+ b.graph.addNodeBG(h, c);
+ return g
+ };
+ this.addEdge = function (h, c, d, i) {
+ b.graph.addEdge(h, c, d, i);
+ return g
+ };
+ this.dropNode = function (h) {
+ b.graph.dropNode(h);
+ return g
+ };
+ this.dropEdge = function (h) {
+ b.graph.dropEdge(h);
+ return g
+ };
+ this.pushGraph = function (h, c) {
+ h.nodes && h.nodes.forEach(function (d) {
+ d.id && (!c || !b.graph.nodesIndex[d.id]) && g.addNode(d.id, d)
+ });
+ h.edges && h.edges.forEach(function (d) {
+ (validID = d.source && d.target && d.id) && (!c || !b.graph.edgesIndex[d.id]) && g.addNode(d.id, d.source, d.target, d)
+ });
+ return g
+ };
+ this.emptyGraph = function () {
+ b.graph.empty();
+ return g
+ };
+ this.getNodesCount = function () {
+ return b.graph.nodes.length
+ };
+ this.getEdgesCount = function () {
+ return b.graph.edges.length
+ };
+ this.iterNodes = function (h, c) {
+ b.graph.iterNodes(h, c);
+ return g
+ };
+ this.iterEdges = function (h, c) {
+ b.graph.iterEdges(h, c);
+ return g
+ };
+ this.getNodes = function (h) {
+ return b.graph.getNodes(h)
+ };
+ this.getEdges = function (h) {
+ return b.graph.getEdges(h)
+ };
+ this.activateMonitoring = function () {
+ return b.monitor.activate()
+ };
+ this.desactivateMonitoring = function () {
+ return b.monitor.desactivate()
+ };
+ b.bind("downnodes upnodes downgraph upgraph", function (b) {
+ g.dispatch(b.type, b.content)
+ });
+ b.graph.bind("overnodes outnodes", function (b) {
+ g.dispatch(b.type, b.content)
+ })
+ }
+ var C = 0;
+ g = void 0;
+ g = [];
+ sigma.init = function (b) {
+ b = new t(b, (++C).toString());
+ sigma.instances[C] = new s(b);
+ return sigma.instances[C]
+ };
+ sigma.addPlugin = function (b, i, h) {
+ s.prototype[b] = i;
+ g.push(h)
+ };
+ sigma.chronos = new function () {
+ function b(a) {
+ window.setTimeout(a, 0);
+ return l
+ }
+ function g() {
+ for (l.dispatch("frameinserted"); m && r.length && h(););
+ !m || !r.length ? d() : (x = (new Date).getTime(), o++, B = w - q, s = q - B, l.dispatch("insertframe"), b(g))
+ }
+ function h() {
+ t %= r.length;
+ if (!r[t].task()) {
+ var a = r[t].taskName;
+ z = z.filter(function (b) {
+ b.taskParent == a && r.push({
+ taskName: b.taskName,
+ task: b.task
+ });
+ return b.taskParent != a
+ });
+ l.dispatch("killed", r.splice(t--, 1)[0])
+ }
+ t++;
+ w = (new Date).getTime() - x;
+ return w <= s
+ }
+ function c() {
+ m = !0;
+ o = t = 0;
+ u = x = (new Date).getTime();
+ l.dispatch("start");
+ l.dispatch("insertframe");
+ b(g);
+ return l
+ }
+ function d() {
+ l.dispatch("stop");
+ m = !1;
+ return l
+ }
+ function i(a, b, d) {
+ if ("function" != typeof a) throw Error('Task "' + b + '" is not a function');
+ r.push({
+ taskName: b,
+ task: a
+ });
+ m = !(!m && !(d && c() || 1));
+ return l
+ }
+ function a(a) {
+ return a ? Object.keys(p).filter(function (a) {
+ return !!p[a].on
+ }).length : Object.keys(p).length
+ }
+ function f() {
+ Object.keys(p).length ? (l.dispatch("startgenerators"), l.unbind("killed", k), b(function () {
+ for (var a in p) p[a].on = !0, i(p[a].task, a, !1)
+ }), l.bind("killed", k).runTasks()) : l.dispatch("stopgenerators");
+ return l
+ }
+ function k(b) {
+ void 0 != p[b.content.taskName] && (p[b.content.taskName].del || !p[b.content.taskName].condition() ? delete p[b.content.taskName] : p[b.content.taskName].on = !1, 0 == a(!0) && f())
+ }
+ sigma.classes.EventDispatcher.call(this);
+ var l = this,
+ m = !1,
+ j = 80,
+ n = 0,
+ o = 0,
+ q = 1E3 / j,
+ s = q,
+ w = 0,
+ u = 0,
+ x = 0,
+ B = 0,
+ p = {},
+ r = [],
+ z = [],
+ t = 0;
+ this.frequency = function (a) {
+ return void 0 != a ? (j = Math.abs(1 * a), q = 1E3 / j, o = 0, l) : j
+ };
+ this.runTasks = c;
+ this.stopTasks = d;
+ this.insertFrame = b;
+ this.addTask = i;
+ this.queueTask = function (a, b, c) {
+ if ("function" != typeof a) throw Error('Task "' + b + '" is not a function');
+ if (!r.concat(z).some(function (a) {
+ return a.taskName == c
+ })) throw Error('Parent task "' + c + '" of "' + b + '" is not attached.');
+ z.push({
+ taskParent: c,
+ taskName: b,
+ task: a
+ });
+ return l
+ };
+ this.removeTask = function (a, b) {
+ if (void 0 == a) r = [], 1 == b ? z = [] : 2 == b && (r = z, z = []), d();
+ else {
+ var c = "string" == typeof a ? a : "";
+ r = r.filter(function (b) {
+ return ("string" == typeof a ? b.taskName == a : b.task == a) ? (c = b.taskName, !1) : !0
+ });
+ 0 < b && (z = z.filter(function (a) {
+ 1 == b && a.taskParent == c && r.push(a);
+ return a.taskParent != c
+ }))
+ }
+ m = !(r.length && (!d() || 1));
+ return l
+ };
+ this.addGenerator = function (b, c, d) {
+ if (void 0 != p[b]) return l;
+ p[b] = {
+ task: c,
+ condition: d
+ };
+ 0 == a(!0) && f();
+ return l
+ };
+ this.removeGenerator = function (a) {
+ p[a] && (p[a].on = !1, p[a].del = !0);
+ return l
+ };
+ this.startGenerators = f;
+ this.getGeneratorsIDs = function () {
+ return Object.keys(p)
+ };
+ this.getFPS = function () {
+ m && (n = Math.round(1E4 * (o / ((new Date).getTime() - u))) / 10);
+ return n
+ };
+ this.getTasksCount = function () {
+ return r.length
+ };
+ this.getQueuedTasksCount = function () {
+ return z.length
+ };
+ this.getExecutionTime = function () {
+ return x - u
+ };
+ return this
+ };
+ sigma.debugMode = 0;
+ sigma.log = function () {
+ if (1 == sigma.debugMode) for (var b in arguments) console.log(arguments[b]);
+ else if (1 < sigma.debugMode) for (b in arguments) throw Error(arguments[b]);
+ return sigma
+ };
+ sigma.easing = {
+ linear: {},
+ quadratic: {}
+ };
+ sigma.easing.linear.easenone = function (b) {
+ return b
+ };
+ sigma.easing.quadratic.easein = function (b) {
+ return b * b
+ };
+ sigma.easing.quadratic.easeout = function (b) {
+ return -b * (b - 2)
+ };
+ sigma.easing.quadratic.easeinout = function (b) {
+ return 1 > (b *= 2) ? 0.5 * b * b : -0.5 * (--b * (b - 2) - 1)
+ };
+ sigma.tools.drawRoundRect = function (b, g, h, c, d) {
+ b.fillStyle = "#009BE1";
+ b.fillRect(g + e, h + e, c, d)
+ };
+ sigma.tools.getRGB = function (b, g) {
+ var b = b.toString(),
+ h = {
+ r: 0,
+ g: 0,
+ b: 0
+ };
+ if (3 <= b.length && "#" == b.charAt(0)) {
+ var c = b.length - 1;
+ 6 == c ? h = {
+ r: parseInt(b.charAt(1) + b.charAt(2), 16),
+ g: parseInt(b.charAt(3) + b.charAt(4), 16),
+ b: parseInt(b.charAt(5) + b.charAt(5), 16)
+ } : 3 == c && (h = {
+ r: parseInt(b.charAt(1) + b.charAt(1), 16),
+ g: parseInt(b.charAt(2) + b.charAt(2), 16),
+ b: parseInt(b.charAt(3) + b.charAt(3), 16)
+ })
+ }
+ g && (h = [h.r, h.g, h.b]);
+ return h
+ };
+ sigma.tools.rgbToHex = function (b, g, h) {
+ return sigma.tools.toHex(b) + sigma.tools.toHex(g) + sigma.tools.toHex(h)
+ };
+ sigma.tools.toHex = function (b) {
+ b = parseInt(b, 10);
+ if (isNaN(b)) return "00";
+ b = Math.max(0, Math.min(b, 255));
+ return "0123456789ABCDEF".charAt((b - b % 16) / 16) + "0123456789ABCDEF".charAt(b % 16)
+ };
+ sigma.publicPrototype = s.prototype
+})();
\ No newline at end of file
diff --git a/modules/sigmaExporter/src/main/resources/uk/ac/ox/oii/sigmaexporter/resources/network/js/sigma/sigma.min.js b/modules/sigmaExporter/src/main/resources/uk/ac/ox/oii/sigmaexporter/resources/network/js/sigma/sigma.min.js
new file mode 100644
index 0000000000..d1befd7dcb
--- /dev/null
+++ b/modules/sigmaExporter/src/main/resources/uk/ac/ox/oii/sigmaexporter/resources/network/js/sigma/sigma.min.js
@@ -0,0 +1,64 @@
+/* sigmajs.org - an open-source light-weight JavaScript graph drawing library - Version: 0.1 - Author: Alexis Jacomy - License: MIT */
+var sigma={tools:{},classes:{},instances:{}};
+(function(){Array.prototype.some||(Array.prototype.some=function(g,i){var k=this.length;if("function"!=typeof g)throw new TypeError;for(var m=0;m";a+="
LOCAL :
";for(b in c.p.localProbes)a+=""+b+" : "+c.p.localProbes[b]()+"
";c.p.dom.innerHTML=a;return c}sigma.classes.Cascade.call(this);var c=this;this.instance=b;this.monitoring=!1;this.p={fps:40,dom:j,globalProbes:{"Time (ms)":sigma.chronos.getExecutionTime,Queue:sigma.chronos.getQueuedTasksCount,Tasks:sigma.chronos.getTasksCount,FPS:sigma.chronos.getFPS},localProbes:{"Nodes count":function(){return c.instance.graph.nodes.length},"Edges count":function(){return c.instance.graph.edges.length}}};
+this.activate=function(){c.monitoring||(c.monitoring=window.setInterval(f,1E3/c.p.fps));return c};this.desactivate=function(){c.monitoring&&(window.clearInterval(c.monitoring),c.monitoring=null,c.p.dom.innerHTML="");return c}}function g(b){var j=b.changedTouches[0],f="";switch(b.type){case "touchstart":f="mousedown";break;case "touchmove":f="mousemove";break;case "touchend":f="mouseup";break;default:return}var c=document.createEvent("MouseEvent");c.initMouseEvent(f,!0,!0,window,1,j.posX,j.posY,j.clientX,
+j.clientY,!1,!1,!1,!1,0,null);j.target.dispatchEvent(c);b.preventDefault()}function p(b){function j(b){a.p.mouseEnabled&&(f(a.mouseX,a.mouseY,a.ratio*(0<(void 0!=b.wheelDelta&&b.wheelDelta||void 0!=b.detail&&-b.detail)?a.p.zoomMultiply:1/a.p.zoomMultiply)),a.p.blockScroll&&(b.preventDefault?b.preventDefault():b.returnValue=!1))}function f(b,d,f){if(!a.isMouseDown&&(window.clearInterval(a.interpolationID),m=void 0!=f,w=a.stageX,n=b,o=a.stageY,l=d,h=f||a.ratio,h=Math.min(Math.max(h,a.p.minRatio),a.p.maxRatio),
+u=a.p.directZooming?1-(m?a.p.zoomDelta:a.p.dragDelta):0,a.ratio!=h||a.stageX!=n||a.stageY!=l))c(),a.interpolationID=window.setInterval(c,50),a.dispatch("startinterpolate")}function c(){u+=m?a.p.zoomDelta:a.p.dragDelta;u=Math.min(u,1);var b=sigma.easing.quadratic.easeout(u),c=a.ratio;a.ratio=c*(1-b)+h*b;m?(a.stageX=n+(a.stageX-n)*a.ratio/c,a.stageY=l+(a.stageY-l)*a.ratio/c):(a.stageX=w*(1-b)+n*b,a.stageY=o*(1-b)+l*b);a.dispatch("interpolate");1<=u&&(window.clearInterval(a.interpolationID),b=a.ratio,
+m?(a.ratio=h,a.stageX=n+(a.stageX-n)*a.ratio/b,a.stageY=l+(a.stageY-l)*a.ratio/b):(a.stageX=n,a.stageY=l),a.dispatch("stopinterpolate"))}sigma.classes.Cascade.call(this);sigma.classes.EventDispatcher.call(this);var a=this;this.p={minRatio:1,maxRatio:32,marginRatio:1,zoomDelta:0.1,dragDelta:0.3,zoomMultiply:2,directZooming:!1,blockScroll:!0,inertia:1.1,mouseEnabled:!0,touchEnabled:!0};var i=0,d=0,w=0,o=0,h=1,n=0,l=0,s=0,t=0,A=0,k=0,u=0,m=!1;this.stageY=this.stageX=0;this.ratio=1;this.mouseY=this.mouseX=
+0;this.isTouchDown=this.isMouseDown=!1;b.addEventListener("DOMMouseScroll",j,!0);b.addEventListener("mousewheel",j,!0);b.addEventListener("mousemove",function(b){a.mouseX=void 0!=b.offsetX&&b.offsetX||void 0!=b.layerX&&b.layerX||void 0!=b.clientX&&b.clientX;a.mouseY=void 0!=b.offsetY&&b.offsetY||void 0!=b.layerY&&b.layerY||void 0!=b.clientY&&b.clientY;if(a.isMouseDown){var c=a.mouseX-i+w,h=a.mouseY-d+o;if(c!=a.stageX||h!=a.stageY)t=s,k=A,s=c,A=h,a.stageX=c,a.stageY=h,a.dispatch("drag")}a.dispatch("move");
+b.preventDefault?b.preventDefault():b.returnValue=!1},!0);b.addEventListener("mousedown",function(b){a.p.mouseEnabled&&(a.isMouseDown=!0,a.dispatch("mousedown"),w=a.stageX,o=a.stageY,i=a.mouseX,d=a.mouseY,t=s=a.stageX,k=A=a.stageY,a.dispatch("startdrag"),b.preventDefault?b.preventDefault():b.returnValue=!1)},!0);document.addEventListener("mouseup",function(b){a.p.mouseEnabled&&a.isMouseDown&&(a.isMouseDown=!1,a.dispatch("mouseup"),(w!=a.stageX||o!=a.stageY)&&f(a.stageX+a.p.inertia*(a.stageX-t),a.stageY+
+a.p.inertia*(a.stageY-k)),b.preventDefault?b.preventDefault():b.returnValue=!1)},!0);b.addEventListener("touchstart",g,!0);b.addEventListener("touchmove",g,!0);document.addEventListener("touchend",g,!0);b.addEventListener("touchcancel",g,!0);this.checkBorders=function(){return a};this.interpolate=f}function z(b,j,f,c,a,g,d){function i(a){var b=c,d="fixed"==h.p.labelSize?h.p.defaultLabelSize:h.p.labelSizeRatio*a.displaySize;b.font=(h.p.hoverFontStyle||h.p.fontStyle||"")+" "+d+"px "+(h.p.hoverFont||
+h.p.font||"");b.fillStyle="node"==h.p.labelHoverBGColor?a.color||h.p.defaultNodeColor:h.p.defaultHoverLabelBGColor;b.beginPath();h.p.labelHoverShadow&&(b.shadowOffsetX=0,b.shadowOffsetY=0,b.shadowBlur=4,b.shadowColor=h.p.labelHoverShadowColor);sigma.tools.drawRoundRect(b,Math.round(a.displayX-d/2-2),Math.round(a.displayY-d/2-2),Math.round(b.measureText(a.label).width+1.5*a.displaySize+d/2+4),Math.round(d+4),Math.round(d/2+2),"left");b.closePath();b.fill();b.shadowOffsetX=0;b.shadowOffsetY=0;b.shadowBlur=
+0;b.beginPath();b.fillStyle="node"==h.p.nodeBorderColor?a.color||h.p.defaultNodeColor:h.p.defaultNodeBorderColor;b.arc(Math.round(a.displayX),Math.round(a.displayY),a.displaySize+h.p.borderSize,0,2*Math.PI,!0);b.closePath();b.fill();b.beginPath();b.fillStyle="node"==h.p.nodeHoverColor?a.color||h.p.defaultNodeColor:h.p.defaultNodeHoverColor;b.arc(Math.round(a.displayX),Math.round(a.displayY),a.displaySize,0,2*Math.PI,!0);b.closePath();b.fill();b.fillStyle="node"==h.p.labelHoverColor?a.color||h.p.defaultNodeColor:
+h.p.defaultLabelHoverColor;b.fillText(a.label,Math.round(a.displayX+1.5*a.displaySize),Math.round(a.displayY+d/2-3));return h}function o(a){if(isNaN(a.x)||isNaN(a.y))throw Error("A node's coordinate is not a number (id: "+a.id+")");return!a.hidden&&a.displayX+a.displaySize>-n/3&&a.displayX-a.displaySize<4*n/3&&a.displayY+a.displaySize>-l/3&&a.displayY-a.displaySize<4*l/3}sigma.classes.Cascade.call(this);var h=this;this.p={labelColor:"default",defaultLabelColor:"#000",labelHoverBGColor:"default",defaultHoverLabelBGColor:"#fff",
+labelHoverShadow:!0,labelHoverShadowColor:"#000",labelHoverColor:"default",defaultLabelHoverColor:"#000",labelActiveBGColor:"default",defaultActiveLabelBGColor:"#fff",labelActiveShadow:!0,labelActiveShadowColor:"#000",labelActiveColor:"default",defaultLabelActiveColor:"#000",labelSize:"fixed",defaultLabelSize:12,labelSizeRatio:2,labelThreshold:6,font:"Arial",hoverFont:"",activeFont:"",fontStyle:"",hoverFontStyle:"",activeFontStyle:"",edgeColor:"source",defaultEdgeColor:"#aaa",defaultEdgeType:"line",
+defaultNodeColor:"#aaa",nodeHoverColor:"node",defaultNodeHoverColor:"#fff",nodeActiveColor:"node",defaultNodeActiveColor:"#fff",borderSize:0,nodeBorderColor:"node",defaultNodeBorderColor:"#fff",edgesSpeed:200,nodesSpeed:200,labelsSpeed:200};var n=g,l=d;this.currentLabelIndex=this.currentNodeIndex=this.currentEdgeIndex=0;this.task_drawLabel=function(){for(var b=a.nodes.length,c=0;c++=h.p.labelThreshold||d.forceLabel){var g="fixed"==h.p.labelSize?h.p.defaultLabelSize:h.p.labelSizeRatio*d.displaySize;j.font=h.p.fontStyle+g+"px "+h.p.font;j.fillStyle="node"==h.p.labelColor?d.color||h.p.defaultNodeColor:h.p.defaultLabelColor;j.fillText(d.label,Math.round(d.displayX+1.5*d.displaySize),Math.round(d.displayY+g/2-3))}}else h.currentLabelIndex++;return h.currentLabelIndex(b*=2)?0.5*b*b:-0.5*(--b*(b-2)-1)};sigma.tools.drawRoundRect=function(b,g,f,c,a,i,d){var i=i?i:0,k=d?d:[],k="string"==typeof k?k.split(" "):k,d=i&&(0<=k.indexOf("topleft")||0<=k.indexOf("top")||0<=k.indexOf("left")),m=i&&(0<=k.indexOf("topright")||
+0<=k.indexOf("top")||0<=k.indexOf("right")),h=i&&(0<=k.indexOf("bottomleft")||0<=k.indexOf("bottom")||0<=k.indexOf("left")),k=i&&(0<=k.indexOf("bottomright")||0<=k.indexOf("bottom")||0<=k.indexOf("right"));b.moveTo(g,f+i);d?b.arcTo(g,f,g+i,f,i):b.lineTo(g,f);m?(b.lineTo(g+c-i,f),b.arcTo(g+c,f,g+c,f+i,i)):b.lineTo(g+c,f);k?(b.lineTo(g+c,f+a-i),b.arcTo(g+c,f+a,g+c-i,f+a,i)):b.lineTo(g+c,f+a);h?(b.lineTo(g+i,f+a),b.arcTo(g,f+a,g,f+a-i,i)):b.lineTo(g,f+a);b.lineTo(g,f+i)};sigma.tools.getRGB=function(b,
+g){var b=b.toString(),f={r:0,g:0,b:0};if(3<=b.length&&"#"==b.charAt(0)){var c=b.length-1;6==c?f={r:parseInt(b.charAt(1)+b.charAt(2),16),g:parseInt(b.charAt(3)+b.charAt(4),16),b:parseInt(b.charAt(5)+b.charAt(5),16)}:3==c&&(f={r:parseInt(b.charAt(1)+b.charAt(1),16),g:parseInt(b.charAt(2)+b.charAt(2),16),b:parseInt(b.charAt(3)+b.charAt(3),16)})}g&&(f=[f.r,f.g,f.b]);return f};sigma.tools.rgbToHex=function(b,g,f){return sigma.tools.toHex(b)+sigma.tools.toHex(g)+sigma.tools.toHex(f)};sigma.tools.toHex=
+function(b){b=parseInt(b,10);if(isNaN(b))return"00";b=Math.max(0,Math.min(b,255));return"0123456789ABCDEF".charAt((b-b%16)/16)+"0123456789ABCDEF".charAt(b%16)};sigma.publicPrototype=x.prototype})();
diff --git a/modules/sigmaExporter/src/main/resources/uk/ac/ox/oii/sigmaexporter/resources/network/js/sigma/sigma.parseGexf.js b/modules/sigmaExporter/src/main/resources/uk/ac/ox/oii/sigmaexporter/resources/network/js/sigma/sigma.parseGexf.js
new file mode 100644
index 0000000000..1924c3e8c8
--- /dev/null
+++ b/modules/sigmaExporter/src/main/resources/uk/ac/ox/oii/sigmaexporter/resources/network/js/sigma/sigma.parseGexf.js
@@ -0,0 +1,166 @@
+// Mathieu Jacomy @ Sciences Po M�dialab & WebAtlas
+// (requires sigma.js to be loaded)
+sigma.publicPrototype.parseGexf = function(gexfPath,callback) {
+ // Load XML file:
+ var gexfhttp, gexf;
+ var sigmaInstance = this;
+ gexfhttp = window.XMLHttpRequest ?
+ new XMLHttpRequest() :
+ new ActiveXObject('Microsoft.XMLHTTP');
+
+ gexfhttp.overrideMimeType('text/xml');
+ gexfhttp.open('GET', gexfPath, false);
+ gexfhttp.send();
+ gexf = gexfhttp.responseXML;
+
+ var viz='http://www.gexf.net/1.2draft/viz'; // Vis namespace
+ var i, j, k;
+
+ // Parse Attributes
+ // This is confusing, so I'll comment heavily
+ var nodesAttributes = []; // The list of attributes of the nodes of the graph that we build in json
+ var nodesAttributesDict = {};
+ var edgesAttributes = []; // The list of attributes of the edges of the graph that we build in json
+ var edgesAttributesDict = {};
+ var attributesNodes = gexf.getElementsByTagName('attributes'); // In the gexf (that is an xml), the list of xml nodes 'attributes' (note the plural 's')
+
+ for(i = 0; i0){
+ sizeNode = sizeNodes[0];
+ size = parseFloat(sizeNode.getAttribute('value'));
+ }
+
+ var positionNodes = nodeNode.getElementsByTagName('position');
+ positionNodes = positionNodes.length ?
+ positionNodes :
+ nodeNode.getElementsByTagNameNS('*','position');
+ if(positionNodes.length>0){
+ var positionNode = positionNodes[0];
+ x = parseFloat(positionNode.getAttribute('x'));
+ y = parseFloat(positionNode.getAttribute('y'));
+ }
+
+ var colorNodes = nodeNode.getElementsByTagName('color');
+ colorNodes = colorNodes.length ?
+ colorNodes :
+ nodeNode.getElementsByTagNameNS('*','color');
+ if(colorNodes.length>0){
+ colorNode = colorNodes[0];
+ color = '#'+sigma.tools.rgbToHex(parseFloat(colorNode.getAttribute('r')),
+ parseFloat(colorNode.getAttribute('g')),
+ parseFloat(colorNode.getAttribute('b')));
+ }
+
+ // Create Node
+ var node = {label:label, size:size, x:x, y:y, attributes:{}, color:color}; // The graph node
+
+ // Attribute values
+ var attvalueNodes = nodeNode.getElementsByTagName('attvalue');
+ for(k=0; k
+
+
+
+
+
+
+
+
+
+
+
