diff options
Diffstat (limited to 'examples/charts/stackedbarchartdrilldown/drilldownchart.cpp')
-rw-r--r-- | examples/charts/stackedbarchartdrilldown/drilldownchart.cpp | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/examples/charts/stackedbarchartdrilldown/drilldownchart.cpp b/examples/charts/stackedbarchartdrilldown/drilldownchart.cpp index 2af737d2..696b5397 100644 --- a/examples/charts/stackedbarchartdrilldown/drilldownchart.cpp +++ b/examples/charts/stackedbarchartdrilldown/drilldownchart.cpp @@ -29,13 +29,18 @@ #include "drilldownchart.h" #include <QtCharts/QBarCategoryAxis> +#include <QtCharts/QValueAxis> QT_CHARTS_USE_NAMESPACE DrilldownChart::DrilldownChart(QGraphicsItem *parent, Qt::WindowFlags wFlags) : QChart(QChart::ChartTypeCartesian, parent, wFlags), - m_currentSeries(0) + m_currentSeries(0), + m_axisX(new QBarCategoryAxis()), + m_axisY(new QValueAxis()) { + addAxis(m_axisY, Qt::AlignLeft); + addAxis(m_axisX, Qt::AlignBottom); } void DrilldownChart::changeSeries(DrilldownBarSeries *series) @@ -46,15 +51,11 @@ void DrilldownChart::changeSeries(DrilldownBarSeries *series) m_currentSeries = series; // Reset axis - QBarCategoryAxis *axis = new QBarCategoryAxis(); - axis->append(m_currentSeries->categories()); - + m_axisX->setCategories(m_currentSeries->categories()); addSeries(series); - - createDefaultAxes(); - setAxisX(axis, series); - axisY()->setTitleText("Crops"); - + series->attachAxis(m_axisX); + series->attachAxis(m_axisY); + m_axisY->setRange(0,m_currentSeries->maxValue()); setTitle(series->name()); } |