Hi I managed to draw two pie-charts on a form, with two separate DrawingAreas.
My problem is that it I can do it only with single instance of
DIM mychart AS Chart
I can use it for two different drawings on two areas, but when I draw
a third one on a third drawing area I cannot change it's type.
It hasn't sense at all:
- I cannot define two different mycharts like
Dim mychart1 AS Chart
DIM mychart2 AS Chart
Because it rises error division by zero.
>From my part it would be logical to have different charts for
different drawing areas. Since it is nearly 0% documented I need some
help:
mychart.Count = 2 (IS THIS THE NUMBER OF VALUES?)
mychart[0].Values = [0.8,0.2] (WHAT REPRESENTS [0]?)
mychart.Headers.Values = [("Identical"), ("Different")]
mychart.Legend.Visible = True
mychart.Legend.Position = 1 (HOW COULD I PUT LEGEND BELOW THE CHART?)
mychart.Style = ChartType.Pie
mychart.Width = DrawingArea1.W
mychart.Height = DrawingArea1.H
Draw.begin(DrawingArea1)
mychart.Draw
Draw.end
AND why does it work if I would continue this code with
mychart.Count = 3
mychart[0].Values = [0.3, 0.2, 0.5]
mychart.Headers.Values = [("Identical"), ("Different"), ("Other")]
mychart.Legend.Visible = True
mychart.Legend.Position = 1
mychart.Style = ChartType.Pie
mychart.Width = DrawingArea2.W
mychart.Height = DrawingArea2.H
Draw.begin(DrawingArea2)
mychart.Draw
Draw.end
I'm confused.
Csaba
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