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29
30#ifndef RAINFALLGRAPH_H
31#define RAINFALLGRAPH_H
32
33#include "variantbardataproxy.h"
34#include <QtDataVisualization/q3dbars.h>
35
36using namespace QtDataVisualization;
37
38class RainfallGraph : public QObject
39{
40 Q_OBJECT
41public:
42 explicit RainfallGraph(Q3DBars *rainfall);
43 ~RainfallGraph();
44
45 void addDataSet();
46 void start();
47
48private:
49
50 void updateYearsList(int start, int end);
51 Q3DBars *m_graph;
52 int m_columnCount;
53 int m_rowCount;
54 QStringList m_years;
55 QStringList m_numericMonths;
56 VariantBarDataProxy *m_proxy;
57 VariantBarDataMapping *m_mapping;
58 VariantDataSet *m_dataSet;
59};
60
61
62#endif
63

source code of qtdatavis3d/examples/datavisualization/customproxy/rainfallgraph.h