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

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

Bugfix: remove restrictions from pie start & end angles...
Bugfix: remove restrictions from pie start & end angles Before it was not possible to start the pie from 9 o'clock for example.
Tero Ahola - - Load All Authors

File last commit:

r979:6c4321224538
r1207:614787b7b70d
Show More
examples-linechart.qdoc
30 lines | 951 B | text/plain | TextLexer
/ doc / src / examples-linechart.qdoc
History | Annotation | Raw |Copy content |Copy permalink
/*!
\example examples/linechart
\title LineChart Example
\subtitle
The example shows how to create simple line chart.
\image examples_linechart.png
To create line chart, QLineSeries instance is needed. Let's create one.
\snippet ../examples/linechart/main.cpp 1
Then we add data to series. We can use add() member function or use stream operator.
\snippet ../examples/linechart/main.cpp 2
To present the data on the char we need QChart instance. We add the series to it and set the title of the chart.
\snippet ../examples/linechart/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/linechart/main.cpp 4
Chart is ready to be shown.
\snippet ../examples/linechart/main.cpp 5
*/