[Kalzium] [Bug 126718] New: Show exhaustive legend for table and overview

[dave at eddy.uni-duisburg.de]

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http://bugs.kde.org/show_bug.cgi?id=126718         
           Summary: Show exhaustive legend for table and overview
           Product: kalzium
           Version: unspecified
          Platform: Ubuntu Packages
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: wishlist
          Priority: NOR
         Component: general
        AssignedTo: kalzium kde org
        ReportedBy: dave eddy uni-duisburg de


Version:           1.4.4 (using KDE KDE 3.5.2)
Installed from:    Ubuntu Packages
OS:                Linux

At least for the table, preferable also for the overview, a complete legend should be shown, by default.

As different pse's show very different information, and most is shown by simple numbers, it is often hard for children/pupils/people learning to know what kind information they are looking at.
So a good legend is essential for those people to make usage of the pse.

The legend of the table now shows just the meaning of the different colors, but not of the displayed numbers, or their units.

As the overview shows more numbers, in different order, and an iconic representation of some - to me unknown - information and has plenty of free space, a legend should be there, too. To unclutter the screen, this legend could be a (quite big) tooltip.