fromY property

double fromY

getter/setter pair

The stacked-data-value where this point's Y value starts. Created, along with toY as follows:

   fromY = predecessorPoint != null ? predecessorPoint!.toY : 0.0;
    toY = fromY + dataY;

This value is NOT coordinate based, so applyParentOffset is never applied to it.

Implementation

double fromY;