bar color chages?

i have the figure with 3 bars figure I want to do different color oper bar?

[Image Analyst]

You forgot to attach a screenshot of your figure. Also, we do not know what an "oper bar" is. What is it?

[ABDULLA RAHIL]

[ABDULLA RAHIL]

I want different figures

[the cyclist]

I assume you mean different colors for each bar. See the answer I posted.

Answer 1

[Image Analyst]

See attached demo below this chart.

Answer 2

[the cyclist]

Check out Image Analyst's accepted answer to this question.