How to change Codename One Chart background color - codenameone

am trying to change the background of Chart Renderer but it's not working for all the chart types I have.
used this code
renderer.setApplyBackgroundColor(true);
renderer.setBackgroundColor(GlobalVal.CHART_BG_COLOR);
and it worked for DoughnutChart but did not work for BarChart & CubicLineChart, shows black.
Is there any other method I should call?

You can try putting it into its own container and style the container with a UIID. Chart styling seems pretty tricky.

Have figured it out
renderer.setMarginsColor(GlobalVal.CHART_BG_COLOR);
did the job.

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