> You can use the CLICKSAMPLE_CB callback to identify that a sample was > clicked. And PLOTMOTION_CB to move the point. > clicksample_cb won't help because the sample is not clicked. Just the cursor is moving and as it moves from one point to another I want the x,y value of the point to be displayed.
> You can use the IupPlotSetSample function to change the dataset value. > > Best, > Scuri > > > Em seg, 16 de set de 2019 às 17:04, Milind Gupta <milind.gu...@gmail.com> > escreveu: > >> >>> >>> By the way did you noticed that there is cursor in IupPlot using >>> the Ctrl+H or Ctrl+V key combinations? >>> >>> These look good. Only problem I have is I need to update the dataset >> value as the cross hair moves I don't want to wait for the tool tip to show >> up. Does it have a callback that I can use? >> >> Thanks, >> Milind >> >> >>> Best, >>> Scuri >>> >>> >>> Em seg, 16 de set de 2019 às 00:44, Milind Gupta <milind.gu...@gmail.com> >>> escreveu: >>> >>>> Hi, >>>> Is there a way to get the X value as plotted on the graph for a >>>> dataset given the Y value? I am trying to make a moving cursor on the >>>> dataset when the mouse moves. >>>> Can it be accessed through the dataset userdata? >>>> >>>> Thanks, >>>> Milind >>>> _______________________________________________ >>>> Iup-users mailing list >>>> Iup-users@lists.sourceforge.net >>>> https://lists.sourceforge.net/lists/listinfo/iup-users >>>> >>> _______________________________________________ >>> Iup-users mailing list >>> Iup-users@lists.sourceforge.net >>> https://lists.sourceforge.net/lists/listinfo/iup-users >>> >> _______________________________________________ >> Iup-users mailing list >> Iup-users@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/iup-users >> > _______________________________________________ > Iup-users mailing list > Iup-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/iup-users >
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