pie graph's support charset

Added by Wondo Jung over 10 years ago

In korean messages are break in pie graph.

So I change font. and it solved. But I can't not adopt to any languages this solution.

In my case, for korean.

g.theme = graph_theme
  1. add font setting.
    g.font = "/usr/share/fonts/truetype/nanum-coding/NanumGothic_Coding.ttf" ====================================

If you have better solution about this problem. plz patch this.
My plugin version is 0.5.1.