As per @PhilJay's answer here, the background of a chart is transparent by default.
Moreover, we are correctly setting backgroundColor according to given property here and here. But then the setData method used to override this setting with WHITE background. Correction in this PR.
As per @PhilJay's answer here, the background of a chart is transparent by default. Moreover, we are correctly setting
backgroundColoraccording to given property here and here. But then thesetDatamethod used to override this setting with WHITE background. Correction in this PR.