undefined columns selected

[danatlin]

Hi,

I encountered this error message.

Error in [.data.frame(data, , cols, drop = FALSE) :
undefined columns selected

In one of the previous issue reports, the bugs were fixed in the update package. However, I installed scatterpie_0.2.6.
I don't really know what the problem is.

Thanks,
D

[GuangchuangYu]

pls provide a reproducible example

[danatlin]

head(gogo )
  LNT ML both                             category
1     128       12   37                   sensory perception
2     148       19   37     regulation of membrane potential
3      47        3   10 sensory perception of light stimulus
4      58       13   28          response to toxic substance
5      41       11    0        transmission of nerve impulse
6      45        3    9                    visual perception

ggplot() + geom_scatterpie(data=gogo,cols = c("LNT", "ML", "both")) 
Error in `[.data.frame`(data, , xvar) : undefined columns selected`

[GuangchuangYu]

There is no x and y mapping to position the pies.