[Kalzium] [Bug 109977] New: The "Plot Data" window not always plots.

[Alessandro Garberi]

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http://bugs.kde.org/show_bug.cgi?id=109977         
           Summary: The "Plot Data" window not always plots.
           Product: kalzium
           Version: unspecified
          Platform: Slackware Packages
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: NOR
         Component: general
        AssignedTo: kalzium kde org
        ReportedBy: agarberisoft netscape net


Version:            (using KDE KDE 3.4.2)
Installed from:    Slackware Packages
OS:                Linux

If you open the "Plot Data" window and click "Plot" without changing anything, a lot of times the graph is not plotted (but not always).

Here are the instructions to reproduce the error and other related bugs.

1)
Open the "Plot Data" window.
Click "Plot": a graph is plotted -> OK
Close the dialog.
Click "Plot" (reopens the dialog): nothing is plotted! -> NOT OK
Repating this sequence it seems that randomly draws or not draws...

Note: when the graph is NOT drawn, if you change the graph type to something else (using the "Y-axis" combo) and click "Plot", then reset it to "Weight" (the default one) and click "Plot", then the graph is plotted.
This is not true if you change anything else (range or check boxes).

2)
When the graph is NOT drawn, if you change the range (eg.: from 20 to 100) the ticks on X-Axis is wrong and the ticks on the Y-Axis is not shown.
Note: you have to click "Plot" to see the changes.

3)
When the graph is NOT drawn, there are little blue points on the X-axis.
Note that they are 1 pixel wide (littler then the plot points used to draw the graph when it is correctly drawn).