Any pyChart experts lend a hand?

[Bryan]

john.mcginnis at comcast.net wrote:
> Code
> ----------------------------------------------------
> from pychart import *
> import sys
> theme.get_options()
> 
> theme.use_color = True
> theme.output_format="png"
> theme.output_file="C:\Comp\graphic\pic1.png"
> theme.reinitialize()
> 
> data = [("foo", 10),("bar", 20), ("baz", 30), ("ao", 40)]
> 
> ar = area.T(size=(300,300), legend=legend.T(),
>             x_grid_style = None, y_grid_style = None)
> 
> plot = pie_plot.T(data=data, arc_offsets=[0,10,0,10],
>                   shadow = (2, -2, fill_style.gray50),
>                   label_offset = 25,
>                   arrow_style = arrow.a3)
> ar.add_plot(plot)
> ar.draw()
> 

i've been playing with pychart for exactly 5 minutes just before i read your 
post, so i doubt that makes me an expert, but i did your code to work by 
changing your code to this:


from pychart import *
import sys
theme.get_options()

theme.use_color = True

can = canvas.init('pic1.png')

data = [("foo", 10),("bar", 20), ("baz", 30), ("ao", 40)]

ar = area.T(size=(300,300), legend=legend.T(),
             x_grid_style = None, y_grid_style = None)

plot = pie_plot.T(data=data, arc_offsets=[0,10,0,10],
                   shadow = (2, -2, fill_style.gray50),
                   label_offset = 25,
                   arrow_style = arrow.a3)
ar.add_plot(plot)
ar.draw()



bryan