Cross hair for tracking curves.

Jul 18, 2012 at 7:12 AM

Hello World,

Having feature of Tracking curves with cross hair graphs is very common case.

Although the OxyPlot has feature of showing tooltip with point information while dragging mouse on the series, it is limited to single series only.

If user want to see values from different series at some point of X axis, then it is not possible with OxyPlot.

The requirement is,

The graph can have more than one series.

When user overs mouse on the graph, cross hair should appear and there should be option of showing values of every series at that point.

Kindly look at FLOT example

Please help to have this feature in WPF.

Thanks in advance.

Aug 8, 2012 at 9:42 PM

Showing the values after the series titles in the legend box is a nice feature! I will add it to the issue tracker - maybe there is an easy way to implement this. It should be generalized to support both horizontal and vertical tracker lines...

PS. I think a behaviour as in the FLOT example should be possible using a vertical line annotation and change the series titles on mouse events in the plot area...