Changing color of bars in different bar charts within same application

问题

I have 3 buttons displaying 3 different bar charts in the same application. when i click any of the button it displays bar chart with same color as shown by others. Now i want to display these 3 bar charts in 3 different colors. How is it possible? Any help will be appreciated.

回答1:

Use the XYSeriesRenderer.setColor function and set it to a different colour for each Barchart.

回答2:

In order to do this, you will have to have each bar added to a separate series.

来源：https://stackoverflow.com/questions/10582833/changing-color-of-bars-in-different-bar-charts-within-same-application