Cordova Screenshot cannot capture Chart?

Anyone can help me to solve how to make screenshot in ionic APP ?
I try use this plugin and work but have some bug if on the screen there is a chart, chart not captured. I used Jquery to make chart. Any solution to make screenshot in ionic app ?

Did you ask the plugin author yet?

The plugin probably can not capture some types of elements, that your chart seems to use. Video and canvas come to mind.

I already ask on plugin author but no answer yet.
There is any solution for screenshot for ionic project?