From 79ac7ce92c9651ce420a427f786f35af97dd8491 Mon Sep 17 00:00:00 2001 From: Miikka Heikkinen Date: Mon, 7 Oct 2013 13:50:23 +0300 Subject: Improve documentation on data handling MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Change-Id: Ie1acb5b12eeb9b59815b7482042edc8adc0250d8 Reviewed-by: Tomi Korpipää --- .../doc/snippets/doc_src_qtdatavisualization.cpp | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) (limited to 'src/datavisualization/doc/snippets/doc_src_qtdatavisualization.cpp') 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] -- cgit v1.2.3