[Line chart] lost gradient when plot range is smaller than axis range (zoom in)

[GoogleCodeExporter]

Reproduce steps:

1. allow user interaction
2. set plot range smaller than axis range (2-10 times)
3. drag the chart around, along the scatter, especially in the gradient area => 
sometime it lost the gradient .

I found this problem on all version

Original issue reported on code.google.com by hungson...@gmail.com on 9 Nov 2010 at 9:26

[GoogleCodeExporter]

This has the same cause as issue #97. The scatter plot tries to optimize its 
drawing by removing points that are outside of the plot space ranges. This can 
cause parts of the fill to drop out when points are removed from the plot. The 
point-removal optimization needs to be modified or turned off when the plot has 
a fill.

Original comment by eskr...@mac.com on 10 Nov 2010 at 12:41

• Changed state: Accepted

[GoogleCodeExporter]

This issue was closed by revision 08de89d903.

Original comment by eskr...@mac.com on 10 Nov 2010 at 3:02

• Changed state: Fixed

[GoogleCodeExporter]

Thanks so much!

Original comment by hungson...@gmail.com on 10 Nov 2010 at 5:49