i try show x,y , name of curve drawn on graph when cursor comes on it. used
zedgraphcontrol1.isshowpointvalues = true;
but isn't enough. need curve name. when cursor on curve in graph information should shown that:
12/27/2010 12:09 am, 49.94, active_mw
is possible?
it possible. can add event handler pointvalueevent event gets fired when mouse-over point.
something like:
this.zedgraphcontrol1.pointvalueevent += new zedgraph.zedgraphcontrol.pointvaluehandler(this.zedgraphcontrol1_pointvalueevent); private string zedgraphcontrol1_pointvalueevent(zedgraph.zedgraphcontrol sender, zedgraph.graphpane pane, zedgraph.curveitem curve, int ipt) { return curve.label.text + " - " + curve.points[ipt].tostring(); }
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