onPinchEnd abstract method
void
onPinchEnd()
Chart can be pinched to zoom in / zoom out for ending position.
- firstX - first position of pinching in X axis.
- firstY - first position of pinching in Y axis.
- secondX - last position of pinching in X axis.
- secondY - last position of pinching in X axis. scaleFacator - scale factor is a number which scales some quantity in charts.
Implementation
void onPinchEnd(ChartAxis axis, double firstX, double firstY, double secondX,
double secondY, double scaleFactor);