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Uninfy examples , updated public API changes
Michal Klocek -
r747:917f2d378193
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1 /****************************************************************************
2 **
3 ** Copyright (C) 2012 Digia Plc
4 ** All rights reserved.
5 ** For any questions to Digia, please use contact form at http://qt.digia.com
6 **
7 ** This file is part of the Qt Commercial Charts Add-on.
8 **
9 ** $QT_BEGIN_LICENSE:BSD$
10 ** You may use this file under the terms of the BSD license as follows:
11 **
12 ** "Redistribution and use in source and binary forms, with or without
13 ** modification, are permitted provided that the following conditions are
14 ** met:
15 ** * Redistributions of source code must retain the above copyright
16 ** notice, this list of conditions and the following disclaimer.
17 ** * Redistributions in binary form must reproduce the above copyright
18 ** notice, this list of conditions and the following disclaimer in
19 ** the documentation and/or other materials provided with the
20 ** distribution.
21 ** * Neither the name of Digia nor the names of its contributors
22 ** may be used to endorse or promote products derived from this
23 ** software without specific prior written permission.
24 **
25 ** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
26 ** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
27 ** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
28 ** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
29 ** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
30 ** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
31 ** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
32 ** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
33 ** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
34 ** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
35 ** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
36 ** $QT_END_LICENSE$
37 **
38 ** Copyright (c) 2011 Nokia Corporation and/or its subsidiary(-ies).
39 **
40 ****************************************************************************/
41
1 #include <QApplication>
42 #include <QApplication>
2 #include <QMainWindow>
43 #include <QMainWindow>
3 #include <QChartView>
44 #include <QChartView>
4 #include <QLineSeries>
45 #include <QLineSeries>
5 #include <QAreaSeries>
46 #include <QAreaSeries>
6 #include <cmath>
7
47
8 QTCOMMERCIALCHART_USE_NAMESPACE
48 QTCOMMERCIALCHART_USE_NAMESPACE
9
49
10 int main(int argc, char *argv[])
50 int main(int argc, char *argv[])
11 {
51 {
12 QApplication a(argc, argv);
52 QApplication a(argc, argv);
13
14 //![1]
53 //![1]
15
16 QLineSeries* series0 = new QLineSeries();
54 QLineSeries* series0 = new QLineSeries();
17 QLineSeries* series1 = new QLineSeries();
55 QLineSeries* series1 = new QLineSeries();
18
19 //![1]
56 //![1]
20
57
21 //![2]
58 //![2]
22 *series0 << QPointF(1, 5) << QPointF(3, 7) << QPointF(7, 6) << QPointF(9, 7) << QPointF(12,6) << QPointF(16,7) << QPointF(18,5);
59 *series0 << QPointF(1, 5) << QPointF(3, 7) << QPointF(7, 6) << QPointF(9, 7) << QPointF(12, 6)
23 *series1 << QPointF(1, 3) << QPointF(3, 4) << QPointF(7, 3) << QPointF(8, 2) << QPointF(12,3) << QPointF(16,4) << QPointF(18,3);
60 << QPointF(16, 7) << QPointF(18, 5);
61 *series1 << QPointF(1, 3) << QPointF(3, 4) << QPointF(7, 3) << QPointF(8, 2) << QPointF(12, 3)
62 << QPointF(16, 4) << QPointF(18, 3);
24 //![2]
63 //![2]
25 //![3]
64 //![3]
26
65 QAreaSeries* series = new QAreaSeries(series0, series1);
27 QAreaSeries* series = new QAreaSeries(series0,series1);
28 QPen pen(0x059605);
66 QPen pen(0x059605);
29 pen.setWidth(3);
67 pen.setWidth(3);
30 series->setPen(pen);
68 series->setPen(pen);
31
69
32 QLinearGradient gradient(QPointF(0, 0), QPointF(0, 1));
70 QLinearGradient gradient(QPointF(0, 0), QPointF(0, 1));
33 gradient.setColorAt(0.0,0x3cc63c);
71 gradient.setColorAt(0.0, 0x3cc63c);
34 gradient.setColorAt(1.0, 0x26f626);
72 gradient.setColorAt(1.0, 0x26f626);
35 gradient.setCoordinateMode(QGradient::ObjectBoundingMode);
73 gradient.setCoordinateMode(QGradient::ObjectBoundingMode);
36 series->setBrush(gradient);
74 series->setBrush(gradient);
37
38 //![3]
75 //![3]
39 //![4]
76 //![4]
40 QMainWindow window;
77 QChart* chart = new QChart();
41 QChartView* chartView = new QChartView(&window);
78 chart->addSeries(series);
42
79 chart->setTitle("Simple areachart example");
43 chartView->setChartTitle("Simple area chart example");
80 chart->axisX()->setRange(0, 20);
44 chartView->setRenderHint(QPainter::Antialiasing);
81 chart->axisY()->setRange(0, 10);
45
46 chartView->addSeries(series);
47 chartView->axisX()->setRange(0,20);
48 chartView->axisY()->setRange(0,10);
49 //![4]
82 //![4]
50 //![5]
83 //![5]
84 QChartView* chartView = new QChartView(chart);
85 chartView->setRenderHint(QPainter::Antialiasing);
86 //![5]
87 //![6]
88 QMainWindow window;
51 window.setCentralWidget(chartView);
89 window.setCentralWidget(chartView);
52 window.resize(400, 300);
90 window.resize(400, 300);
53 window.show();
91 window.show();
54 //![5]
92 //![6]
55
56 return a.exec();
93 return a.exec();
57 }
94 }
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@@ -3,8 +3,5
3 }
3 }
4
4
5 TARGET = barchart
5 TARGET = barchart
6 SOURCES += main.cpp \
6 SOURCES += main.cpp
7 chartwidget.cpp
8 HEADERS += \
9 chartwidget.h
10
7
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@@ -1,27 +1,60
1 /****************************************************************************
2 **
3 ** Copyright (C) 2012 Digia Plc
4 ** All rights reserved.
5 ** For any questions to Digia, please use contact form at http://qt.digia.com
6 **
7 ** This file is part of the Qt Commercial Charts Add-on.
8 **
9 ** $QT_BEGIN_LICENSE:BSD$
10 ** You may use this file under the terms of the BSD license as follows:
11 **
12 ** "Redistribution and use in source and binary forms, with or without
13 ** modification, are permitted provided that the following conditions are
14 ** met:
15 ** * Redistributions of source code must retain the above copyright
16 ** notice, this list of conditions and the following disclaimer.
17 ** * Redistributions in binary form must reproduce the above copyright
18 ** notice, this list of conditions and the following disclaimer in
19 ** the documentation and/or other materials provided with the
20 ** distribution.
21 ** * Neither the name of Digia nor the names of its contributors
22 ** may be used to endorse or promote products derived from this
23 ** software without specific prior written permission.
24 **
25 ** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
26 ** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
27 ** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
28 ** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
29 ** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
30 ** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
31 ** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
32 ** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
33 ** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
34 ** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
35 ** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
36 ** $QT_END_LICENSE$
37 **
38 ** Copyright (c) 2011 Nokia Corporation and/or its subsidiary(-ies).
39 **
40 ****************************************************************************/
41
1 #include <QApplication>
42 #include <QApplication>
2 #include <QMainWindow>
43 #include <QMainWindow>
3 #include <qchartview.h>
44 #include <QChartView>
4 #include <qbarseries.h>
45 #include <QBarSeries>
5 #include <qbarset.h>
46 #include <QBarSet>
6 #include <qchartaxis.h>
7 #include <QStringList>
8
47
9 QTCOMMERCIALCHART_USE_NAMESPACE
48 QTCOMMERCIALCHART_USE_NAMESPACE
10
49
11 int main(int argc, char *argv[])
50 int main(int argc, char *argv[])
12 {
51 {
13 QApplication a(argc, argv);
52 QApplication a(argc, argv);
14 QMainWindow window;
53 //![1]
15
54 QBarCategories categories;
16 //! [1]
17 // Define categories
18 QStringList categories;
19 categories << "Jan" << "Feb" << "Mar" << "Apr" << "May" << "Jun";
55 categories << "Jan" << "Feb" << "Mar" << "Apr" << "May" << "Jun";
20 //! [1]
56 //![1]
21
57 //![2]
22 //! [2]
23 // Create some test sets for chat
24
25 QBarSet *set0 = new QBarSet("Bub");
58 QBarSet *set0 = new QBarSet("Bub");
26 QBarSet *set1 = new QBarSet("Bob");
59 QBarSet *set1 = new QBarSet("Bob");
27 QBarSet *set2 = new QBarSet("Guybrush");
60 QBarSet *set2 = new QBarSet("Guybrush");
@@ -33,48 +66,29 int main(int argc, char *argv[])
33 *set2 << 3 << 5 << 8 << 13 << 8 << 5;
66 *set2 << 3 << 5 << 8 << 13 << 8 << 5;
34 *set3 << 5 << 6 << 7 << 3 << 4 << 5;
67 *set3 << 5 << 6 << 7 << 3 << 4 << 5;
35 *set4 << 9 << 7 << 5 << 3 << 1 << 2;
68 *set4 << 9 << 7 << 5 << 3 << 1 << 2;
36 //! [2]
69 //![2]
37
70 //![3]
38 //! [3]
71 QBarSeries* series = new QBarSeries(categories);
39 // Create series and add sets to it
40 QBarSeries* series= new QBarSeries(categories);
41
42 series->addBarSet(set0);
72 series->addBarSet(set0);
43 series->addBarSet(set1);
73 series->addBarSet(set1);
44 series->addBarSet(set2);
74 series->addBarSet(set2);
45 series->addBarSet(set3);
75 series->addBarSet(set3);
46 series->addBarSet(set4);
76 series->addBarSet(set4);
47 //! [3]
77 //![3]
48
78 //![4]
49 //! [4]
79 QChart* chart = new QChart();
50 // Enable tooltip
80 chart->addSeries(series);
51 series->setToolTipEnabled();
81 chart->setTitle("Simple barchart example");
52
82 //![4]
53 // Connect clicked signal of set to toggle floating values of set.
83 //![5]
54 QObject::connect(set0,SIGNAL(clicked(QString)),set0,SIGNAL(toggleFloatingValues()));
84 QChartView* chartView = new QChartView(chart);
55 QObject::connect(set1,SIGNAL(clicked(QString)),set1,SIGNAL(toggleFloatingValues()));
85 chartView->setRenderHint(QPainter::Antialiasing);
56 QObject::connect(set2,SIGNAL(clicked(QString)),set2,SIGNAL(toggleFloatingValues()));
86 //![5]
57 QObject::connect(set3,SIGNAL(clicked(QString)),set3,SIGNAL(toggleFloatingValues()));
87 //![6]
58 QObject::connect(set4,SIGNAL(clicked(QString)),set4,SIGNAL(toggleFloatingValues()));
88 QMainWindow window;
59 //! [4]
60
61 //! [5]
62 // Create view for chart and add series to it. Apply theme.
63
64 QChartView* chartView = new QChartView(&window);
65 chartView->addSeries(series);
66 chartView->setChartTitle("simple barchart");
67 chartView->setChartTheme(QChart::ChartThemeIcy);
68 //! [5]
69
70 //! [6]
71 chartView->axisX()->setGridLineVisible(false);
72 //! [6]
73
74 window.setCentralWidget(chartView);
89 window.setCentralWidget(chartView);
75 window.resize(400, 300);
90 window.resize(400, 300);
76 window.show();
91 window.show();
77
92 //![6]
78 return a.exec();
93 return a.exec();
79 }
94 }
80
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@@ -1,55 +1,95
1 /****************************************************************************
2 **
3 ** Copyright (C) 2012 Digia Plc
4 ** All rights reserved.
5 ** For any questions to Digia, please use contact form at http://qt.digia.com
6 **
7 ** This file is part of the Qt Commercial Charts Add-on.
8 **
9 ** $QT_BEGIN_LICENSE:BSD$
10 ** You may use this file under the terms of the BSD license as follows:
11 **
12 ** "Redistribution and use in source and binary forms, with or without
13 ** modification, are permitted provided that the following conditions are
14 ** met:
15 ** * Redistributions of source code must retain the above copyright
16 ** notice, this list of conditions and the following disclaimer.
17 ** * Redistributions in binary form must reproduce the above copyright
18 ** notice, this list of conditions and the following disclaimer in
19 ** the documentation and/or other materials provided with the
20 ** distribution.
21 ** * Neither the name of Digia nor the names of its contributors
22 ** may be used to endorse or promote products derived from this
23 ** software without specific prior written permission.
24 **
25 ** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
26 ** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
27 ** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
28 ** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
29 ** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
30 ** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
31 ** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
32 ** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
33 ** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
34 ** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
35 ** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
36 ** $QT_END_LICENSE$
37 **
38 ** Copyright (c) 2011 Nokia Corporation and/or its subsidiary(-ies).
39 **
40 ****************************************************************************/
41
1 #include <QApplication>
42 #include <QApplication>
2 #include <QMainWindow>
43 #include <QMainWindow>
3 #include <qchartview.h>
44 #include <QChartView>
4 #include <qlineseries.h>
45 #include <QLineSeries>
5 #include <qchart.h>
6 #include <cmath>
7
46
8 QTCOMMERCIALCHART_USE_NAMESPACE
47 QTCOMMERCIALCHART_USE_NAMESPACE
9
48
10 #define PI 3.14159265358979
11
12 int main(int argc, char *argv[])
49 int main(int argc, char *argv[])
13 {
50 {
14 QApplication a(argc, argv);
51 QApplication a(argc, argv);
15
52
16 QMainWindow window;
53 //![1]
17
54 QLineSeries* series = new QLineSeries();
18 QLineSeries* series0 = new QLineSeries();
19 QPen blue(Qt::blue);
55 QPen blue(Qt::blue);
20 blue.setWidth(3);
56 blue.setWidth(3);
21 series0->setPen(blue);
57 series->setPen(blue);
22 QLineSeries* series1 = new QLineSeries();
58 //![1]
23 QPen red(Qt::red);
59 //![2]
24 red.setWidth(3);
60 *series << QPointF(0, 6) << QPointF(2, 4) << QPointF(3, 8) << QPointF(7, 4) << QPointF(10,5);
25 series1->setPen(red);
61 //![2]
26
62 //![3]
27 int numPoints = 100;
63 QChart* chart = new QChart();
28
64 chart->addSeries(series);
29 for (int x = 0; x <= numPoints; ++x) {
65 chart->setTitle("Custom colors example");
30 series0->add(x, fabs(sin(PI/50*x)*100));
66 //![3]
31 series1->add(x, fabs(cos(PI/50*x)*100));
67 //![4]
32 }
33
34 QChartView* chartView = new QChartView(&window);
35 chartView->setRenderHint(QPainter::Antialiasing);
36
37 QFont font;
68 QFont font;
38 font.setPixelSize(18);
69 font.setPixelSize(18);
39 chartView->setChartTitleFont(font);
70 chart->setTitleFont(font);
40 chartView->setChartTitle("Custom color line chart example");
71 chart->setTitleBrush(Qt::red);
41 chartView->addSeries(series0);
42 chartView->addSeries(series1);
43
72
44 QLinearGradient backgroundGradient;
73 QLinearGradient backgroundGradient;
45 backgroundGradient.setColorAt(0.0, Qt::blue);
74 backgroundGradient.setColorAt(0.0, Qt::lightGray);
46 backgroundGradient.setColorAt(1.0, Qt::yellow);
75 backgroundGradient.setColorAt(1.0, Qt::white);
47 backgroundGradient.setCoordinateMode(QGradient::ObjectBoundingMode);
76 backgroundGradient.setCoordinateMode(QGradient::ObjectBoundingMode);
48 chartView->setChartBackgroundBrush(backgroundGradient);
77 chart->setBackgroundBrush(backgroundGradient);
49
78
79 QPen black(Qt::black);
80 chart->axisX()->setGridLinePen(black);
81 chart->axisX()->setAxisPen(black);
82 chart->axisY()->setGridLinePen(black);
83 chart->axisY()->setAxisPen(black);
84 //![4]
85 //![5]
86 QChartView* chartView = new QChartView(chart);
87 chartView->setRenderHint(QPainter::Antialiasing);
88 //![5]
89 QMainWindow window;
50 window.setCentralWidget(chartView);
90 window.setCentralWidget(chartView);
51 window.resize(400, 300);
91 window.resize(400, 300);
52 window.show();
92 window.show();
53
93 //![5]
54 return a.exec();
94 return a.exec();
55 }
95 }
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@@ -1,23 +1,32
1 TEMPLATE = subdirs
1 TEMPLATE = subdirs
2 SUBDIRS += linechart \
2 SUBDIRS += \
3 zoomlinechart \
3 areachart \
4 colorlinechart \
4 #axischart \
5 barchart \
5 barchart \
6 stackedbarchart \
6 #chartview \
7 colorlinechart \
8 #customcolors \
9 #dynamiclinechart \
10 #ekgchart \
11 #gdpbarchart \
12 linechart \
13 #multichart \
7 percentbarchart \
14 percentbarchart \
8 scatterchart \
9 piechart \
15 piechart \
10 piechartdrilldown \
16 #piechartdrilldown \
11 dynamiclinechart \
17 #presenterchart \
12 axischart \
18 scatterchart \
13 multichart \
19 #scatterinteractions \
14 gdpbarchart \
20 #splinechart \
15 presenterchart \
21 stackedbarchart \
16 chartview \
22 #stackedbarchartdrilldown \
17 scatterinteractions \
23 #tablemodelchart \
18 splinechart \
24 zoomlinechart
19 areachart \
25
20 stackedbarchartdrilldown \
26
21 customcolors \
27
22 tablemodelchart \
28
23 ekgchart
29
30
31
32
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@@ -1,15 +1,54
1 /****************************************************************************
2 **
3 ** Copyright (C) 2012 Digia Plc
4 ** All rights reserved.
5 ** For any questions to Digia, please use contact form at http://qt.digia.com
6 **
7 ** This file is part of the Qt Commercial Charts Add-on.
8 **
9 ** $QT_BEGIN_LICENSE:BSD$
10 ** You may use this file under the terms of the BSD license as follows:
11 **
12 ** "Redistribution and use in source and binary forms, with or without
13 ** modification, are permitted provided that the following conditions are
14 ** met:
15 ** * Redistributions of source code must retain the above copyright
16 ** notice, this list of conditions and the following disclaimer.
17 ** * Redistributions in binary form must reproduce the above copyright
18 ** notice, this list of conditions and the following disclaimer in
19 ** the documentation and/or other materials provided with the
20 ** distribution.
21 ** * Neither the name of Digia nor the names of its contributors
22 ** may be used to endorse or promote products derived from this
23 ** software without specific prior written permission.
24 **
25 ** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
26 ** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
27 ** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
28 ** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
29 ** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
30 ** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
31 ** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
32 ** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
33 ** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
34 ** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
35 ** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
36 ** $QT_END_LICENSE$
37 **
38 ** Copyright (c) 2011 Nokia Corporation and/or its subsidiary(-ies).
39 **
40 ****************************************************************************/
41
1 #include <QApplication>
42 #include <QApplication>
2 #include <QMainWindow>
43 #include <QMainWindow>
3 #include <QChartView>
44 #include <QChartView>
4 #include <QLineSeries>
45 #include <QLineSeries>
5 #include <cmath>
6
46
7 QTCOMMERCIALCHART_USE_NAMESPACE
47 QTCOMMERCIALCHART_USE_NAMESPACE
8
48
9 int main(int argc, char *argv[])
49 int main(int argc, char *argv[])
10 {
50 {
11 QApplication a(argc, argv);
51 QApplication a(argc, argv);
12
13 //![1]
52 //![1]
14 QLineSeries* series0 = new QLineSeries();
53 QLineSeries* series0 = new QLineSeries();
15 QPen blue(Qt::blue);
54 QPen blue(Qt::blue);
@@ -27,25 +66,26 int main(int argc, char *argv[])
27 series0->add(2, 4);
66 series0->add(2, 4);
28 series0->add(3, 8);
67 series0->add(3, 8);
29 series0->add(7, 4);
68 series0->add(7, 4);
30 series0->add(10,5);
69 series0->add(10, 5);
31
70
32 *series1 << QPointF(1, 1) << QPointF(3, 3) << QPointF(7, 6) << QPointF(8, 3) << QPointF(10,2);
71 *series1 << QPointF(1, 1) << QPointF(3, 3) << QPointF(7, 6) << QPointF(8, 3) << QPointF(10, 2);
33 //![2]
72 //![2]
34 //![3]
73 //![3]
35 QMainWindow window;
74 QChart* chart = new QChart();
36 QChartView* chartView = new QChartView(&window);
37
38 chartView->setChartTitle("Simple line chart");
39 chartView->setRenderHint(QPainter::Antialiasing);
40
75
41 chartView->addSeries(series0);
76 chart->addSeries(series0);
42 chartView->addSeries(series1);
77 chart->addSeries(series1);
78 chart->setTitle("Simple line chart example");
43 //![3]
79 //![3]
44 //![4]
80 //![4]
81 QChartView* chartView = new QChartView(chart);
82 chartView->setRenderHint(QPainter::Antialiasing);
83 //![4]
84 //![5]
85 QMainWindow window;
45 window.setCentralWidget(chartView);
86 window.setCentralWidget(chartView);
46 window.resize(400, 300);
87 window.resize(400, 300);
47 window.show();
88 window.show();
48 //![4]
89 //![5]
49
50 return a.exec();
90 return a.exec();
51 }
91 }
Show file before | Show file after | Hide comments
@@ -1,27 +1,60
1 /****************************************************************************
2 **
3 ** Copyright (C) 2012 Digia Plc
4 ** All rights reserved.
5 ** For any questions to Digia, please use contact form at http://qt.digia.com
6 **
7 ** This file is part of the Qt Commercial Charts Add-on.
8 **
9 ** $QT_BEGIN_LICENSE:BSD$
10 ** You may use this file under the terms of the BSD license as follows:
11 **
12 ** "Redistribution and use in source and binary forms, with or without
13 ** modification, are permitted provided that the following conditions are
14 ** met:
15 ** * Redistributions of source code must retain the above copyright
16 ** notice, this list of conditions and the following disclaimer.
17 ** * Redistributions in binary form must reproduce the above copyright
18 ** notice, this list of conditions and the following disclaimer in
19 ** the documentation and/or other materials provided with the
20 ** distribution.
21 ** * Neither the name of Digia nor the names of its contributors
22 ** may be used to endorse or promote products derived from this
23 ** software without specific prior written permission.
24 **
25 ** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
26 ** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
27 ** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
28 ** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
29 ** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
30 ** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
31 ** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
32 ** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
33 ** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
34 ** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
35 ** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
36 ** $QT_END_LICENSE$
37 **
38 ** Copyright (c) 2011 Nokia Corporation and/or its subsidiary(-ies).
39 **
40 ****************************************************************************/
41
1 #include <QApplication>
42 #include <QApplication>
2 #include <QMainWindow>
43 #include <QMainWindow>
3 #include <QStandardItemModel>
44 #include <QChartView>
4 #include <qpercentbarseries.h>
45 #include <QPercentBarSeries>
5 #include <qchartview.h>
46 #include <QBarSet>
6 #include <qbarset.h>
7 #include <qchartaxis.h>
8 #include <QStringList>
9
47
10 QTCOMMERCIALCHART_USE_NAMESPACE
48 QTCOMMERCIALCHART_USE_NAMESPACE
11
49
12 int main(int argc, char *argv[])
50 int main(int argc, char *argv[])
13 {
51 {
14 QApplication a(argc, argv);
52 QApplication a(argc, argv);
15 QMainWindow window;
53 //![1]
16
54 QBarCategories categories;
17 //! [1]
18 // Define categories
19 QStringList categories;
20 categories << "Jan" << "Feb" << "Mar" << "Apr" << "May" << "Jun";
55 categories << "Jan" << "Feb" << "Mar" << "Apr" << "May" << "Jun";
21 //! [1]
56 //![1]
22
57 //![2]
23 //! [2]
24 // Create some test sets for chat
25 QBarSet *set0 = new QBarSet("Bub");
58 QBarSet *set0 = new QBarSet("Bub");
26 QBarSet *set1 = new QBarSet("Bob");
59 QBarSet *set1 = new QBarSet("Bob");
27 QBarSet *set2 = new QBarSet("Guybrush");
60 QBarSet *set2 = new QBarSet("Guybrush");
@@ -33,51 +66,30 int main(int argc, char *argv[])
33 *set2 << 3 << 5 << 8 << 13 << 8 << 5;
66 *set2 << 3 << 5 << 8 << 13 << 8 << 5;
34 *set3 << 5 << 6 << 7 << 3 << 4 << 5;
67 *set3 << 5 << 6 << 7 << 3 << 4 << 5;
35 *set4 << 9 << 7 << 5 << 3 << 1 << 2;
68 *set4 << 9 << 7 << 5 << 3 << 1 << 2;
36 //! [2]
69 //![2]
37
70 //![3]
38 //! [3]
39 // Create series and add sets to it
40 QPercentBarSeries* series = new QPercentBarSeries(categories);
71 QPercentBarSeries* series = new QPercentBarSeries(categories);
41
42 series->addBarSet(set0);
72 series->addBarSet(set0);
43 series->addBarSet(set1);
73 series->addBarSet(set1);
44 series->addBarSet(set2);
74 series->addBarSet(set2);
45 series->addBarSet(set3);
75 series->addBarSet(set3);
46 series->addBarSet(set4);
76 series->addBarSet(set4);
47 //! [3]
77 //! [3]
48
78 //![4]
49 //! [4]
79 QChart* chart = new QChart();
50 // Enable tooltip
80 chart->addSeries(series);
51 series->setToolTipEnabled();
81 chart->setTitle("Simple precentbarchart example");
52
82 //![4]
53 // Connect clicked signal of set to toggle floating values of set.
83 //![5]
54 // Note that we leave QBarset "Zak" unconnected here, so clicking on it doesn't toggle values.
84 QChartView* chartView = new QChartView(chart);
55 QObject::connect(set0,SIGNAL(clicked(QString)),set0,SIGNAL(toggleFloatingValues()));
85 chartView->setRenderHint(QPainter::Antialiasing);
56 QObject::connect(set1,SIGNAL(clicked(QString)),set1,SIGNAL(toggleFloatingValues()));
86 //![5]
57 QObject::connect(set2,SIGNAL(clicked(QString)),set2,SIGNAL(toggleFloatingValues()));
87 //![6]
58 QObject::connect(set3,SIGNAL(clicked(QString)),set3,SIGNAL(toggleFloatingValues()));
88 QMainWindow window;
59 QObject::connect(set4,SIGNAL(clicked(QString)),set4,SIGNAL(toggleFloatingValues()));
60 //! [4]
61
62 //! [5]
63 // Create view for chart and add series to it. Apply theme.
64
65 QChartView* chartView = new QChartView(&window);
66 chartView->addSeries(series);
67 chartView->setChartTitle("simple percent barchart");
68 chartView->setChartTheme(QChart::ChartThemeIcy);
69 //! [5]
70
71 //! [6]
72 //chartView->axisX()->setAxisVisible(false);
73 chartView->axisX()->setGridLineVisible(false);
74 chartView->axisX()->setLabelsVisible(false);
75 //! [6]
76
77 window.setCentralWidget(chartView);
89 window.setCentralWidget(chartView);
78 window.resize(400, 300);
90 window.resize(400, 300);
79 window.show();
91 window.show();
80
92 //![6]
81 return a.exec();
93 return a.exec();
82 }
94 }
83
95
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@@ -3,8 +3,5
3 }
3 }
4
4
5 TARGET = percentbarchart
5 TARGET = percentbarchart
6 SOURCES += main.cpp \
6 SOURCES += main.cpp
7 chartwidget.cpp
8 HEADERS += \
9 chartwidget.h
10
7
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@@ -1,9 +1,49
1 #include <QtGui/QApplication>
1 /****************************************************************************
2 **
3 ** Copyright (C) 2012 Digia Plc
4 ** All rights reserved.
5 ** For any questions to Digia, please use contact form at http://qt.digia.com
6 **
7 ** This file is part of the Qt Commercial Charts Add-on.
8 **
9 ** $QT_BEGIN_LICENSE:BSD$
10 ** You may use this file under the terms of the BSD license as follows:
11 **
12 ** "Redistribution and use in source and binary forms, with or without
13 ** modification, are permitted provided that the following conditions are
14 ** met:
15 ** * Redistributions of source code must retain the above copyright
16 ** notice, this list of conditions and the following disclaimer.
17 ** * Redistributions in binary form must reproduce the above copyright
18 ** notice, this list of conditions and the following disclaimer in
19 ** the documentation and/or other materials provided with the
20 ** distribution.
21 ** * Neither the name of Digia nor the names of its contributors
22 ** may be used to endorse or promote products derived from this
23 ** software without specific prior written permission.
24 **
25 ** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
26 ** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
27 ** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
28 ** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
29 ** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
30 ** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
31 ** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
32 ** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
33 ** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
34 ** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
35 ** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
36 ** $QT_END_LICENSE$
37 **
38 ** Copyright (c) 2011 Nokia Corporation and/or its subsidiary(-ies).
39 **
40 ****************************************************************************/
41
42 #include <QApplication>
2 #include <QMainWindow>
43 #include <QMainWindow>
3 #include <qchartglobal.h>
44 #include <QChartView>
4 #include <qchartview.h>
45 #include <QPieSeries>
5 #include <qpieseries.h>
46 #include <QPieSlice>
6 #include <qpieslice.h>
7
47
8 QTCOMMERCIALCHART_USE_NAMESPACE
48 QTCOMMERCIALCHART_USE_NAMESPACE
9
49
@@ -11,34 +51,36 int main(int argc, char *argv[])
11 {
51 {
12 QApplication a(argc, argv);
52 QApplication a(argc, argv);
13
53
14 QMainWindow window;
54 //![1]
15
16 QChartView* chartView = new QChartView(&window);
17 chartView->setRenderHint(QPainter::Antialiasing);
18 chartView->setChartTitle("Simple pie chart");
19
20 //! [1]
21 QPieSeries *series = new QPieSeries();
55 QPieSeries *series = new QPieSeries();
22 series->add(1, "Slice 1");
56 series->add(1, "Slice 1");
23 series->add(2, "Slice 2");
57 series->add(2, "Slice 2");
24 series->add(3, "Slice 3");
58 series->add(3, "Slice 3");
25 series->add(4, "Slice 4");
59 series->add(4, "Slice 4");
26 series->add(5, "Slice 5");
60 series->add(5, "Slice 5");
27 //! [1]
61 //![1]
28
62
29 //! [2]
63 //![2]
30 QPieSlice *slice = series->slices().first();
64 QPieSlice *slice = series->slices().first();
31 slice->setExploded();
65 slice->setExploded();
32 slice->setLabelVisible();
66 slice->setLabelVisible();
33 slice->setSlicePen(QPen(Qt::darkGreen, 2));
67 slice->setSlicePen(QPen(Qt::darkGreen, 2));
34 slice->setSliceBrush(Qt::green);
68 slice->setSliceBrush(Qt::green);
35 //! [2]
69 //![2]
36
70 //![3]
37 chartView->addSeries(series);
71 QChart* chart = new QChart();
38
72 chart->addSeries(series);
73 chart->setTitle("Simple piechart example");
74 //![3]
75 //![4]
76 QChartView* chartView = new QChartView(chart);
77 chartView->setRenderHint(QPainter::Antialiasing);
78 //![4]
79 //![5]
80 QMainWindow window;
39 window.setCentralWidget(chartView);
81 window.setCentralWidget(chartView);
40 window.resize(600, 600);
82 window.resize(400, 300);
41 window.show();
83 window.show();
42
84 //![5]
43 return a.exec();
85 return a.exec();
44 }
86 }
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@@ -1,3 +1,44
1 /****************************************************************************
2 **
3 ** Copyright (C) 2012 Digia Plc
4 ** All rights reserved.
5 ** For any questions to Digia, please use contact form at http://qt.digia.com
6 **
7 ** This file is part of the Qt Commercial Charts Add-on.
8 **
9 ** $QT_BEGIN_LICENSE:BSD$
10 ** You may use this file under the terms of the BSD license as follows:
11 **
12 ** "Redistribution and use in source and binary forms, with or without
13 ** modification, are permitted provided that the following conditions are
14 ** met:
15 ** * Redistributions of source code must retain the above copyright
16 ** notice, this list of conditions and the following disclaimer.
17 ** * Redistributions in binary form must reproduce the above copyright
18 ** notice, this list of conditions and the following disclaimer in
19 ** the documentation and/or other materials provided with the
20 ** distribution.
21 ** * Neither the name of Digia nor the names of its contributors
22 ** may be used to endorse or promote products derived from this
23 ** software without specific prior written permission.
24 **
25 ** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
26 ** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
27 ** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
28 ** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
29 ** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
30 ** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
31 ** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
32 ** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
33 ** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
34 ** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
35 ** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
36 ** $QT_END_LICENSE$
37 **
38 ** Copyright (c) 2011 Nokia Corporation and/or its subsidiary(-ies).
39 **
40 ****************************************************************************/
41
1 #include <QtGui/QApplication>
42 #include <QtGui/QApplication>
2 #include <QMainWindow>
43 #include <QMainWindow>
3 #include <QChartView>
44 #include <QChartView>
@@ -8,41 +49,50 QTCOMMERCIALCHART_USE_NAMESPACE
8 int main(int argc, char *argv[])
49 int main(int argc, char *argv[])
9 {
50 {
10 QApplication a(argc, argv);
51 QApplication a(argc, argv);
11
52 //![1]
12 //! [1]
13 QScatterSeries *scatter = new QScatterSeries();
14
15 QBrush brush(Qt::red);
16 QPen pen(Qt::black);
53 QPen pen(Qt::black);
17 pen.setWidth(2);
54 pen.setWidth(2);
55 QBrush blue(Qt::blue);
56 QBrush red(Qt::red);
18
57
19 scatter->setPen(pen);
58 QScatterSeries *series0 = new QScatterSeries();
20 scatter->setBrush(brush);
59 series0->setPen(pen);
21 scatter->setShape(QScatterSeries::MarkerShapeCircle);
60 series0->setBrush(blue);
22 scatter->setSize(15.0);
61 series0->setShape(QScatterSeries::MarkerShapeCircle);
23 //! [1]
62 series0->setSize(15.0);
24
25 //! [2]
26 for (qreal i(0.0); i < 20; i += 0.5) {
27 qreal x = i + (qreal) (rand() % 100) / 100.0;
28 qreal y = i + (qreal) (rand() % 100) / 100.0;
29 scatter->add(x, y);
30 }
31 *scatter << QPointF(2.0, 5.5) << QPointF(2.2, 5.4);
32 //! [2]
33
34 //! [3]
35 QMainWindow window;
36 QChartView *chartView = new QChartView(&window);
37 chartView->setRenderHint(QPainter::Antialiasing);
38 chartView->setChartTitle("Simple scatter chart example");
39 chartView->addSeries(scatter);
40 //! [3]
41
63
42 //! [4]
64 QScatterSeries *series1 = new QScatterSeries();
65 series1->setPen(pen);
66 series1->setBrush(red);
67 series1->setShape(QScatterSeries::MarkerShapeCircle);
68 series1->setSize(15.0);
69 //![1]
70
71 //![2]
72 series0->add(0, 6);
73 series0->add(2, 4);
74 series0->add(3, 8);
75 series0->add(7, 4);
76 series0->add(10, 5);
77
78 *series1 << QPointF(1, 1) << QPointF(3, 3) << QPointF(7, 6) << QPointF(8, 3) << QPointF(10, 2);
79 //![2]
80 //![3]
81 QChart* chart = new QChart();
82
83 chart->addSeries(series0);
84 chart->addSeries(series1);
85 chart->setTitle("Simple scatterchart example");
86 //![3]
87 //![4]
88 QChartView* chartView = new QChartView(chart);
89 chartView->setRenderHint(QPainter::Antialiasing);
90 //![4]
91 //![5]
92 QMainWindow window;
43 window.setCentralWidget(chartView);
93 window.setCentralWidget(chartView);
44 window.resize(400, 300);
94 window.resize(400, 300);
45 window.show();
95 window.show();
46 //! [4]
96 //![5]
47 return a.exec();
97 return a.exec();
48 }
98 }
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@@ -1,26 +1,60
1 /****************************************************************************
2 **
3 ** Copyright (C) 2012 Digia Plc
4 ** All rights reserved.
5 ** For any questions to Digia, please use contact form at http://qt.digia.com
6 **
7 ** This file is part of the Qt Commercial Charts Add-on.
8 **
9 ** $QT_BEGIN_LICENSE:BSD$
10 ** You may use this file under the terms of the BSD license as follows:
11 **
12 ** "Redistribution and use in source and binary forms, with or without
13 ** modification, are permitted provided that the following conditions are
14 ** met:
15 ** * Redistributions of source code must retain the above copyright
16 ** notice, this list of conditions and the following disclaimer.
17 ** * Redistributions in binary form must reproduce the above copyright
18 ** notice, this list of conditions and the following disclaimer in
19 ** the documentation and/or other materials provided with the
20 ** distribution.
21 ** * Neither the name of Digia nor the names of its contributors
22 ** may be used to endorse or promote products derived from this
23 ** software without specific prior written permission.
24 **
25 ** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
26 ** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
27 ** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
28 ** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
29 ** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
30 ** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
31 ** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
32 ** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
33 ** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
34 ** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
35 ** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
36 ** $QT_END_LICENSE$
37 **
38 ** Copyright (c) 2011 Nokia Corporation and/or its subsidiary(-ies).
39 **
40 ****************************************************************************/
41
1 #include <QApplication>
42 #include <QApplication>
2 #include <QMainWindow>
43 #include <QMainWindow>
3 #include <qchartview.h>
44 #include <QChartView>
4 #include <qstackedbarseries.h>
45 #include <QStackedBarSeries>
5 #include <qbarset.h>
46 #include <QBarSet>
6 #include <qchartaxis.h>
7 #include <QStringList>
8
47
9 QTCOMMERCIALCHART_USE_NAMESPACE
48 QTCOMMERCIALCHART_USE_NAMESPACE
10
49
11 int main(int argc, char *argv[])
50 int main(int argc, char *argv[])
12 {
51 {
13 QApplication a(argc, argv);
52 QApplication a(argc, argv);
14 QMainWindow window;
53 //![1]
15
54 QBarCategories categories;
16 //! [1]
17 // Define categories
18 QStringList categories;
19 categories << "Jan" << "Feb" << "Mar" << "Apr" << "May" << "Jun";
55 categories << "Jan" << "Feb" << "Mar" << "Apr" << "May" << "Jun";
20 //! [1]
56 //![1]
21
57 //![2]
22 //! [2]
23 // Create some test sets for chat
24 QBarSet *set0 = new QBarSet("Bub");
58 QBarSet *set0 = new QBarSet("Bub");
25 QBarSet *set1 = new QBarSet("Bob");
59 QBarSet *set1 = new QBarSet("Bob");
26 QBarSet *set2 = new QBarSet("Guybrush");
60 QBarSet *set2 = new QBarSet("Guybrush");
@@ -32,48 +66,30 int main(int argc, char *argv[])
32 *set2 << 3 << 5 << 8 << 13 << 8 << 5;
66 *set2 << 3 << 5 << 8 << 13 << 8 << 5;
33 *set3 << 5 << 6 << 7 << 3 << 4 << 5;
67 *set3 << 5 << 6 << 7 << 3 << 4 << 5;
34 *set4 << 9 << 7 << 5 << 3 << 1 << 2;
68 *set4 << 9 << 7 << 5 << 3 << 1 << 2;
35 //! [2]
69 //![2]
36
70 //![3]
37 //! [3]
38 // Create series and add sets to it
39 QStackedBarSeries* series = new QStackedBarSeries(categories);
71 QStackedBarSeries* series = new QStackedBarSeries(categories);
40
41 series->addBarSet(set0);
72 series->addBarSet(set0);
42 series->addBarSet(set1);
73 series->addBarSet(set1);
43 series->addBarSet(set2);
74 series->addBarSet(set2);
44 series->addBarSet(set3);
75 series->addBarSet(set3);
45 series->addBarSet(set4);
76 series->addBarSet(set4);
46 //! [3]
77 //![3]
47
78 //![4]
48 //! [4]
79 QChart* chart = new QChart();
49 // Enable tooltip
80 chart->addSeries(series);
50 series->setToolTipEnabled();
81 chart->setTitle("Simple stackedbarchart example");
51
82 //![4]
52 // Connect clicked signal of set to toggle floating values of set.
83 //![5]
53 QObject::connect(set0,SIGNAL(clicked(QString)),set0,SIGNAL(toggleFloatingValues()));
84 QChartView* chartView = new QChartView(chart);
54 QObject::connect(set1,SIGNAL(clicked(QString)),set1,SIGNAL(toggleFloatingValues()));
85 chartView->setRenderHint(QPainter::Antialiasing);
55 QObject::connect(set2,SIGNAL(clicked(QString)),set2,SIGNAL(toggleFloatingValues()));
86 //![5]
56 QObject::connect(set3,SIGNAL(clicked(QString)),set3,SIGNAL(toggleFloatingValues()));
87 //![6]
57 QObject::connect(set4,SIGNAL(clicked(QString)),set4,SIGNAL(toggleFloatingValues()));
88 QMainWindow window;
58 //! [4]
59
60 //! [5]
61 // Create view for chart and add series to it. Apply theme.
62
63 QChartView* chartView = new QChartView(&window);
64 chartView->addSeries(series);
65 chartView->setChartTitle("simple stacked barchart");
66 chartView->setChartTheme(QChart::ChartThemeIcy);
67 //! [5]
68
69 //! [6]
70 chartView->axisX()->setGridLineVisible(false);
71 //! [6]
72
73 window.setCentralWidget(chartView);
89 window.setCentralWidget(chartView);
74 window.resize(400, 300);
90 window.resize(400, 300);
75 window.show();
91 window.show();
76
92 //![6]
77 return a.exec();
93 return a.exec();
78 }
94 }
79
95
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@@ -2,8 +2,4
2 error( "Couldn't find the examples.pri file!" )
2 error( "Couldn't find the examples.pri file!" )
3 }
3 }
4 TARGET = stackedbarchart
4 TARGET = stackedbarchart
5 SOURCES += main.cpp \
5 SOURCES += main.cpp No newline at end of file
6 chartwidget.cpp
7 HEADERS += \
8 chartwidget.h
9
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@@ -1,6 +1,6
1 #include "chartwidget.h"
1 #include "chartwidget.h"
2
2
3 ChartWidget::ChartWidget(QWidget *parent) :
3 ChartView::ChartView(QWidget *parent) :
4 QChartView(parent)
4 QChartView(parent)
5 {
5 {
6 }
6 }
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@@ -6,11 +6,11
6 QTCOMMERCIALCHART_USE_NAMESPACE
6 QTCOMMERCIALCHART_USE_NAMESPACE
7
7
8
8
9 class ChartWidget : public QChartView
9 class ChartView : public QChartView
10 {
10 {
11 Q_OBJECT
11 Q_OBJECT
12 public:
12 public:
13 explicit ChartWidget(QWidget *parent = 0);
13 explicit ChartView(QWidget *parent = 0);
14
14
15 signals:
15 signals:
16
16
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@@ -1,45 +1,87
1 #include "chartwidget.h"
1 /****************************************************************************
2 **
3 ** Copyright (C) 2012 Digia Plc
4 ** All rights reserved.
5 ** For any questions to Digia, please use contact form at http://qt.digia.com
6 **
7 ** This file is part of the Qt Commercial Charts Add-on.
8 **
9 ** $QT_BEGIN_LICENSE:BSD$
10 ** You may use this file under the terms of the BSD license as follows:
11 **
12 ** "Redistribution and use in source and binary forms, with or without
13 ** modification, are permitted provided that the following conditions are
14 ** met:
15 ** * Redistributions of source code must retain the above copyright
16 ** notice, this list of conditions and the following disclaimer.
17 ** * Redistributions in binary form must reproduce the above copyright
18 ** notice, this list of conditions and the following disclaimer in
19 ** the documentation and/or other materials provided with the
20 ** distribution.
21 ** * Neither the name of Digia nor the names of its contributors
22 ** may be used to endorse or promote products derived from this
23 ** software without specific prior written permission.
24 **
25 ** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
26 ** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
27 ** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
28 ** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
29 ** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
30 ** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
31 ** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
32 ** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
33 ** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
34 ** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
35 ** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
36 ** $QT_END_LICENSE$
37 **
38 ** Copyright (c) 2011 Nokia Corporation and/or its subsidiary(-ies).
39 **
40 ****************************************************************************/
41
42 #include "chartview.h"
2 #include <QApplication>
43 #include <QApplication>
3 #include <QMainWindow>
44 #include <QMainWindow>
4 #include <QLineSeries>
45 #include <QLineSeries>
5 #include <cmath>
6
46
7 QTCOMMERCIALCHART_USE_NAMESPACE
47 QTCOMMERCIALCHART_USE_NAMESPACE
8
48
9 #define PI 3.14159265358979
10
11 int main(int argc, char *argv[])
49 int main(int argc, char *argv[])
12 {
50 {
13 QApplication a(argc, argv);
51 QApplication a(argc, argv);
14
52
15 QMainWindow window;
53 //![1]
16
17 QLineSeries* series0 = new QLineSeries();
54 QLineSeries* series0 = new QLineSeries();
18 QPen blue(Qt::blue);
55 QPen blue(Qt::blue);
19 blue.setWidth(3);
56 blue.setWidth(3);
20 series0->setPen(blue);
57 series0->setPen(blue);
58
21 QLineSeries* series1 = new QLineSeries();
59 QLineSeries* series1 = new QLineSeries();
22 QPen red(Qt::red);
60 QPen red(Qt::red);
23 red.setWidth(3);
61 red.setWidth(3);
24 series1->setPen(red);
62 series1->setPen(red);
63 //![1]
64 //![2]
65 *series0 << QPointF(0, 6) << QPointF(2, 4) << QPointF(3, 8) << QPointF(7, 4) << QPointF(10, 5);
66 *series1 << QPointF(1, 1) << QPointF(3, 3) << QPointF(7, 6) << QPointF(8, 3) << QPointF(10, 2);
67 //![2]
68 //![3]
69 QChart* chart = new QChart();
25
70
26 int numPoints = 100;
71 chart->addSeries(series0);
27
72 chart->addSeries(series1);
28 for (int x = 0; x <= numPoints; ++x) {
73 chart->setTitle("Zoom in/out chart example");
29 series0->add(x, fabs(sin(PI/50*x)*100));
74 chart->setAnimationOptions(QChart::AllAnimations);
30 series1->add(x, fabs(cos(PI/50*x)*100));
75 //![3]
31 }
76 //![4]
32
77 ChartView* chartView = new ChartView(chart);
33 ChartWidget* chartWidget = new ChartWidget(&window);
78 chartView->setRenderHint(QPainter::Antialiasing);
34 chartWidget->setRenderHint(QPainter::Antialiasing);
79 //![4]
35 chartWidget->setChartTitle("Zoom in/out line chart example");
80 //![5]
36 chartWidget->setAnimationOptions(QChart::AllAnimations);
81 QMainWindow window;
37 chartWidget->addSeries(series0);
82 window.setCentralWidget(chartView);
38 chartWidget->addSeries(series1);
83 window.resize(400, 300);
39
84 window.show();
40 window.setCentralWidget(chartWidget);
85 //![5]
41 window.resize(400, 300);
42 window.show();
43
44 return a.exec();
86 return a.exec();
45 }
87 }
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@@ -2,8 +2,8
2 error( "Couldn't find the examples.pri file!" )
2 error( "Couldn't find the examples.pri file!" )
3 }
3 }
4 TARGET = zoomlinechart
4 TARGET = zoomlinechart
5 HEADERS += chartwidget.h
5 HEADERS += chartview.h
6 SOURCES += main.cpp chartwidget.cpp
6 SOURCES += main.cpp chartview.cpp
7
7
8
8
9
9
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