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Diffstat (limited to 'doc/src/examples-donutbreakdown.qdoc')
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diff --git a/doc/src/examples-donutbreakdown.qdoc b/doc/src/examples-donutbreakdown.qdoc deleted file mode 100644 index a8a35d11..00000000 --- a/doc/src/examples-donutbreakdown.qdoc +++ /dev/null @@ -1,45 +0,0 @@ -/*! - \example examples/donutbreakdown - \title Donut chart breakdown example - \subtitle - - This example shows how to use create a donut breakdown chart using QPieSeries API. - \image examples_donutbreakdown.png - - Let's start by defining some data for the chart. - - \snippet ../examples/donutbreakdown/main.cpp 1 - - Then we create a chart where we add the data. Note that this is our own chart derived from QChart. - - \snippet ../examples/donutbreakdown/main.cpp 2 - - Our own chart works in such a way that we create a main series in the constructor we create a main series, - which aggregates the data provided by the breakdown series. This is the piechart in the center. - - \snippet ../examples/donutbreakdown/donutbreakdownchart.cpp 1 - - When a breakdown series is added the data is used to create a slice in the main series and the - breakdown series itself is used to create a segment of a donut positioned so that it is aligned - with the corresponding slice in the main series. - - \snippet ../examples/donutbreakdown/donutbreakdownchart.cpp 2 - - Here's how the start and end angles for the donut segments are calculated. - - \snippet ../examples/donutbreakdown/donutbreakdownchart.cpp 3 - - The legend markers are customized to show the breakdown percentage. The markers for the main level slices are hidden. - - \snippet ../examples/donutbreakdown/donutbreakdownchart.cpp 4 - - Instead the main level slices show the percentage on the label. - - \snippet ../examples/donutbreakdown/mainslice.cpp 1 - \snippet ../examples/donutbreakdown/mainslice.cpp 2 - - Now that we have our chart defined, we can finally create a QChartView and show the chart. - - \snippet ../examples/donutbreakdown/main.cpp 3 - -*/ |