[BarChart]Set a color to a category according to the value

[Spredzy]

Hi all,

I have a one serie bar chart graph and, according to the category's value I'd like to set a different color.

With Pentaho Report Designer 3.8 and the Chart Post-Processing Script I though I could deal with it but in order to define a new behavior of the getItemPaint I had to create a new Render class that extends from the BarRenderer.

Problem : it seems that beanshell does not allow extending classes so Im kind of stuck here.

Any one has an idea on how could I solve this problem ?

[Taqua]

Create the renderer as class outside of beanshell, drop that JAR into the server and PRD, and then use the post-processing script to instantiate, configure and replace the renderer.

Oh, and dont forget to write down your requirements into a JIRA case so that at some point in the future you can do that from within the chart expression ;)

[Spredzy]

Thanks Taqua for your answers today.

I just opened a JIRA case : #PRD-3358