Marker Position

[M.athieu.]

Hello,

 
I am currently looking to retrieve the position / number of a marker on a graph when I click it with my mouse,

I'm looking through the property node but I can not find one . I already made a similar method with a table and the node property "Arrayelements / position" giving a different value depending on the item clicked.

I'm on linux so the library is not available GetCursorPos (may be an equivalent ... but who knows if there's more simple).

If I find a solution in the meantime I'll let you know,

Mathieu

[TiTou]

what it is you call a marker? a point that belong to a plot? a cursor? a scale marker?

[aeastet · Accepted solution]

You could use what I did in this example and get the index of the data and index the array to get the data point that you are looking for.

http://forums.ni.com/t5/LabVIEW/How-to-add-a-cursor-to-a-waveform-graph-on-mouse-click/m-p/1583546/h...

I think that this is doing most of wat you are asking about except for getting the actual value.

[M.athieu.]

Yes I was talking about Scale Markers !

Thank you Tim, It solves my problem I think, I'll use Coords/Vertical and refer a value to a marker !