[vtkusers] vtkChartXY

[Hagen Mölle]

  Hi,

I am playing around with vtkChartXY / vtkPlot API. I experienced the 
following two problems.

1. Adding plots to a chart works fine. But one have to use a vtkTable 
object as input for multiple number of vtkPlot objects. This requires to 
have plots with the same number of points. So my first problem is to 
display plots with different number of points. Is this possible?

2. Is there a way to rotate the label of the y-axis? Right now the label 
is horizontal. This causes the label not being displayed correctly. It 
reaches over the border of the chart.

Hagen