wxWidgets Discussion Forum

This line of code
wxCPFatturato= new wxChartPanel(wxPGrafico);
Where wxPGrafico is a wxPanel, causes this error:
../src/gtk/bitmap.cpp(541): assert ""width > 0 && height > 0"" failed in Create(): invalid bitmap size
This happens with the last wxWidgets library. How can I resolve the problem?

Something like this should fix it:
https://github.com/pbfordev/wxFreeChart ... 872d6ffb4e

Perfect!