Highlight particular point

amity2001 wrote at 2012-10-18 08:29:

Hello World!

I am looking for highlighting peaks in the series with different color. I have set of points in which some points are peaks.

With line series I plotted the set of points without any marker symbol. Now I want to highlight peak points only.

Is it possible to highlight any particular point on the series with different color or shape?

Thanks in advance.

objo wrote at 2012-10-18 09:02:

In the LineSeries all markers have the same size and color.

Could you use a ScatterSeries for the markers? Then you could set the color or size for each peak marker. I have not tried this myself...

amity2001 wrote at 2012-10-18 09:26:

In the LineSeries all markers have the same size and color.

Hi objo,

Thanks for reply.

Line series is OK for me to plot graph.

If I set marker to line series the control shows ALL points in the form of markers while I want to show only SOME points as markers (Peaks in series)

Would you please explain how it can be achieve?

Thanks in advance.

objo wrote at 2012-10-18 10:19:

Try a ScatterSeries or an extra LineSeries (with line thickness = 0) for the peak points.