heatMapPixelRatio property

double heatMapPixelRatio
getter/setter pair

Determines the heat map image resolution.

This parameter describes the scale between the logical pixels and the size of the output image. By default it is equal to one which means the image resolution will be equal to the logical device resolution.

As an example in order to generate heat maps in the screen resolution you should pass the FlutterView.devicePixelRatio here.

Implementation

double heatMapPixelRatio;