
Hi.
can some body share how to draw different diagrams in power app so that it work like Microsoft Paint ?
regards
There's no easy way to do this in Power Apps.
For very simple annotations, you could use the "pen input" control.
If you want more powerful functionality, you could attempt to build your own custom PCF control. The PCF control could incorporate the functionality in some of these JS libraries.
https://modeling-languages.com/javascript-drawing-libraries-diagrams/