getAxisLabelAngle method
It returns the axis label angle
Implementation
@override
int getAxisLabelAngle(
ChartAxisRenderer axisRenderer, String text, int labelIndex) =>
(axisRenderer._axis.labelIntersectAction ==
AxisLabelIntersectAction.rotate45 &&
axisRenderer._isCollide)
? -45
: (axisRenderer._axis.labelIntersectAction ==
AxisLabelIntersectAction.rotate90 &&
axisRenderer._isCollide)
? -90
: axisRenderer._labelRotation;