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author | Miikka Heikkinen <miikka.heikkinen@digia.com> | 2013-10-07 13:50:23 +0300 |
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committer | Miikka Heikkinen <miikka.heikkinen@digia.com> | 2013-10-08 09:33:35 +0300 |
commit | 79ac7ce92c9651ce420a427f786f35af97dd8491 (patch) | |
tree | adb4d54fccef3449d92318cca32539df1e82197f /src/datavisualization/doc/snippets | |
parent | 7d9ac97c4cc8551e757dbb58b8f2bb19fbc55882 (diff) |
Improve documentation on data handling
Change-Id: Ie1acb5b12eeb9b59815b7482042edc8adc0250d8
Reviewed-by: Tomi Korpipää <tomi.korpipaa@digia.com>
Diffstat (limited to 'src/datavisualization/doc/snippets')
-rw-r--r-- | src/datavisualization/doc/snippets/doc_src_qtdatavisualization.cpp | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/src/datavisualization/doc/snippets/doc_src_qtdatavisualization.cpp b/src/datavisualization/doc/snippets/doc_src_qtdatavisualization.cpp index b64755e1..2f3d6a98 100644 --- a/src/datavisualization/doc/snippets/doc_src_qtdatavisualization.cpp +++ b/src/datavisualization/doc/snippets/doc_src_qtdatavisualization.cpp @@ -99,3 +99,20 @@ make Q3DBars *graph = new Q3DBars(); QWidget *container = QWidget::createWindowContainer(graph); //! [9] + +//! [10] +Q3DBars graph; +QBarDataProxy *newProxy = new QBarDataProxy; + +QBarDataArray *dataArray = new QBarDataArray; +dataArray->reserve(10); +for (int i = 0; i < 10; i++) { + QBarDataRow *dataRow = new QBarDataRow(5); + for (int j = 0; j < 5; j++) + (*dataRow)[j].setValue(myData->getValue(i, j)); + dataArray->append(dataRow); +} + +newProxy->resetArray(dataArray); +graph->setActiveDataProxy(newProxy); +//! [10] |