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Highlight specific points on a line chart
I want to highlight certain points on a chart that have some significance and show a label for that point.
I see that markerConfig allows us to highlight all points on the chart. Is there a way to customize its behavior?
I figured out how to highlight a point by using the highlightItem() method, but when I click on another point on the chart (I have iteminfo interaction enabled), the original highlight doesnt persist. I would like to have that point always highlighted.
You would have to execute hightlightItem again.