[Kst] [Bug 102902] New: Add graphical measurement tool

[Maksim Orlovich]

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http://bugs.kde.org/show_bug.cgi?id=102902         
           Summary: Add graphical measurement tool
           Product: kst
           Version: unspecified
          Platform: unspecified
        OS/Version: Linux
            Status: NEW
          Severity: wishlist
          Priority: NOR
         Component: general
        AssignedTo: kst kde org
        ReportedBy: maksim kde org


Version:           1.1.0_devel (using KDE 3.3.2, compiled sources)
Compiler:          gcc version 3.4.1 (Mandrakelinux 10.1 3.4.1-4mdk)
OS:                Linux (i686) release 2.6.9

Hi...

In my use of Kst it would be very helpful if it were possible to interactively measure 
the distance (e.g. change in X, change in Y), between two points, by placing some sort of vertical cursors. This would help getting a (rough) estimate on the period/magnitude of major features in the curve...

Thanks for the great app. Long measurement experiments are a lot more enjoyable if one can watch the partial results in real time.