How to make all the subplot in one figure appear in different colours

[suiqianzc]

Hi,

Firstly, it is an amazing tool that I am currently using. But I encountered some issues and hope you can help. I am so curious how to make subplot in one figure appear in different colours based on your tool. For example, if there are 6 bar charts in one figure, I want each bar chart to have a different colour, how do I go about achieving it?

Thank you in advance