Chart Widget

[Lykurg]

If they are not so complicated it's not such a big deal to create a custom, own widget for that, using the paint event for drawing...

You could also have a look at Charts for Qt4.

[wirasto]

If they are not so complicated it's not such a big deal to create a custom, own widget for that, using the paint event for drawing...

You could also have a look at Charts for Qt4.

I get sample from http://www.wysota.eu.org/charts.html. I tried for add to my Dialog. But i always get crash.

ColumnChartView *cv=new ColumnChartView(this);
...
....
ui->myLayout->addWidget(cv);

ColumnChartView *cv=new ColumnChartView(this);
...
....
ui->myLayout->addWidget(cv);

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ColumnChartView inherit from QAbstractItemView. And can't add to Dialog like a Widget ?

[Lykurg]

Is ui->myLayout valid? What does your debugger says?

[wirasto]

No myLayout just example.

I have a TextLabel on my Dialog. And Dialog use verticalLayout. btw, i use qt-creator.

Debuger ? I just run. And, after dialog show GNONE Bug Reporting tool will opening.