##// END OF EJS Templates
HG_REPOSITORIES » LPP » INSTRUMENTATION » USERS » JEANDET » qtcharts
RSS

Clone from http://code.qt.io/qt/qtcharts.git

For BarChart labels for legend are now taken from model's headerData (row or column)
For BarChart labels for legend are now taken from model's headerData (row or column)
Tero Ahola - - Load All Authors

File last commit:

r979:6c4321224538
r1012:63ded67c2d2b
Show More
examples-splinechart.qdoc
29 lines | 1.1 KiB | text/plain | TextLexer
/ doc / src / examples-splinechart.qdoc
History | Annotation | Raw |Copy content |Copy permalink
/*!
\example examples/splinechart
\title SplineChart Example
\subtitle
The example shows how to create simple spline chart.
\image examples_splinechart.png
To create spline chart we need to put our data into QSplineSeries. QSplineSeries automatically calculates spline segment control points that are needed to properly draw the spline.
\snippet ../examples/splinechart/main.cpp 1
Now let's add some data points to the series.
\snippet ../examples/splinechart/main.cpp 2
The data series has been populated. To display it on a chart we create QChart object and add the data series to it. We also set the title and the values range on y axis, so that our chart is better visible.
\snippet ../examples/splinechart/main.cpp 3
Then we create a QChartView object with QChart as a parameter. This way we don't need to create QGraphicsView scene ourselves. We also set the Antialiasing on to have the rendered lines look nicer.
\snippet ../examples/splinechart/main.cpp 4
In the end we set the QChartView as the windows's central widget.
\snippet ../examples/splinechart/main.cpp 5
*/