How to set (pass) a dynamic value for lower and upper ranges of Y-Axis in chart

[pturmel]

The Classic Chart component doesn't run configureChart for data changes. The proper solution is to use customized ValueMarker instances that look at your custom props every time they are asked for their value, and to replace the range axis with a custom Axis that does similar with your bounds.

See this topic for inspiration:

Change background color of vision chart

Sure. I have this in a chart_util library script: from org.jfree.chart.plot import ValueMarker from java.awt import Color, BasicStroke # # Supply a function to obtain the range value to mark with the given # color and stroke. class DynValueMarker(ValueMarker): def __init__(self, callable, clr, stroke): super(ValueMarker, self).__init__(0.0, clr, stroke) self.callable = callable def getValue(self): return self.callable() You apply the above in configureChart with a function that reads …