init method
Implementation
@override
void init(ChartContext context, GraphicsFactory graphicsFactory) {
super.init(context, graphicsFactory);
_primaryMeasureAxis
..context = context
..tickDrawStrategy = const GridlineRendererSpec<num>()
.createDrawStrategy(context, graphicsFactory);
_secondaryMeasureAxis
..context = context
..tickDrawStrategy = const GridlineRendererSpec<num>()
.createDrawStrategy(context, graphicsFactory);
_disjointMeasureAxes.forEach((axisId, axis) {
axis
..context = context
..tickDrawStrategy = NoneDrawStrategy<num>(graphicsFactory);
});
}