Show annotations on demand

[chrisrhyno2003]

I am making a dynamic XY chart.

I wanted a feature such that when the user clicks a specific data point the annotation be displayed. I don't know if annotations can be retrieved on demand based on the user's request. Is it possible ?

[paradoxoff]

Have a look at the ChartMouseListener interface. In a suitable implementation, you could for example whether the clicked entity is an instance of XYItemEntity, if so get its corodinates, and then create a suitable annotation at these coordinates.