Markers intersection

Oystein Bjorke 6 years ago 0
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pocketbboy wrote at 2012-01-10 15:17:


There is a chance to determine where markers are intersecting and change the color of the markers or highlight that area?

objo wrote at 2012-01-10 17:29:

sorry, I don't understand, can you explain more? The markers in the LineSeries are points and are not intersecting.

pocketbboy wrote at 2012-01-10 19:06:

First example from lineseries.. When zoom out close enough, markers are getting closer and then are covering one each other until it's becomes like a single marker..I need to get a notify or to highlight the area where in the plot the data is to crowded or two or more markers are tangent..

objo wrote at 2012-01-27 08:02:

Another approach could be to use a ScatterSeries for the markers. See the ScatterSeries.BinSize if you want to render less markers when zoomed far out.

The PlotModel.Updated event can be used if you need a notification after the zoom level has been changed.