Marker label in point inside chart

[edoardo.manzardo]

Hi,
I want to marker different point inside chart component like this example

I created chart from dataset and I want to marker this points that I show below by table.

With this function is possible to show all point inside chart but I want customize label and mark only few points.

from org.jfree.chart.labels import StandardXYItemLabelGenerator
	
chart.getPlot().getRenderer().setItemLabelGenerator(StandardXYItemLabelGenerator())
chart.getPlot().getRenderer().setBaseItemLabelsVisible(True)

Is possible?
Can someone help me?

[justinedwards.jle]

It sounds like you are wanting xyText annotations

[edoardo.manzardo]

Yes is that.
But, I do not know to use it. Do you have any example?

[JordanCClark]

Chart (not EasyChart) min & max with label

I used separate datasets for min and max, that I could use different shapes and renderers for the labels. Screen shots below to help illustrate. propertryChange script: if event.propertyName == 'Data': from org.jfree.chart.labels import StandardXYItemLabelGenerator from org.jfree.chart.renderer.xy import XYItemRenderer from org.jfree.chart.labels import ItemLabelPosition from org.jfree.chart.labels import ItemLabelAnchor from org.jfree.ui import TextAnchor dataIn = event.source.Data …

[justinedwards.jle]

@edoardo.manzardo

Do you have any example?

You probably overlooked it, but the end of my post contained a link that will take you to many examples:

@justinedwards.jle

xyText annotations