[vtkusers] vtkQtBarChartView issue

[justfrom]

Hi Jeff,

Thanks very much. Based on the TestBarGraph example, i build the Qt
ItemModel manually. And it works fine in vtkQtBarChart.

Regards
J.F.

2011/2/21 Jeff Baumes <jeff.baumes at kitware.com>

> I do not know of API in those classes that allow this. You may want to look
> at the newer OpenGL-based charts (see
> VTK/Charts/Testing/Cxx/TestBarGraph.cxx). Marcus may know whether your use
> case is possible there.
>
> Jeff
>
> On Mon, Feb 21, 2011 at 3:02 AM, justfrom <justfrom at gmail.com> wrote:
>
>> Hi All,
>>
>> i have a question about vtkQtBarChartView usage. I get a vtkTable which
>> has 100 values (each is one counter) in one column and then i display them
>> by vtkQtBarChartView.
>>
>> The x-axis only show index label from 0 to 99. But how can i show actual
>> scalar value by x-axis label to tell that the scalar value's counter is xxx.
>>
>> I trace the code but not find proper method to get non-index label.
>>
>> Could some one help on this issue?
>>
>> Thanks and Regards
>> J.F.
>>
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>
>
> --
> Jeff Baumes, Ph.D.
> Technical Lead, Kitware Inc.
> (518) 881-4932
>
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