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Uninfy examples , updated public API changes
Michal Klocek -
r747:917f2d378193
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@@ -1,57 +1,94
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 42 #include <QApplication>
2 43 #include <QMainWindow>
3 44 #include <QChartView>
4 45 #include <QLineSeries>
5 46 #include <QAreaSeries>
6 #include <cmath>
7 47
8 48 QTCOMMERCIALCHART_USE_NAMESPACE
9 49
10 50 int main(int argc, char *argv[])
11 51 {
12 52 QApplication a(argc, argv);
13
14 53 //![1]
15
16 54 QLineSeries* series0 = new QLineSeries();
17 55 QLineSeries* series1 = new QLineSeries();
18
19 56 //![1]
20 57
21 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);
23 *series1 << QPointF(1, 3) << QPointF(3, 4) << QPointF(7, 3) << QPointF(8, 2) << QPointF(12,3) << QPointF(16,4) << QPointF(18,3);
59 *series0 << QPointF(1, 5) << QPointF(3, 7) << QPointF(7, 6) << QPointF(9, 7) << QPointF(12, 6)
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 63 //![2]
25 64 //![3]
26
27 QAreaSeries* series = new QAreaSeries(series0,series1);
65 QAreaSeries* series = new QAreaSeries(series0, series1);
28 66 QPen pen(0x059605);
29 67 pen.setWidth(3);
30 68 series->setPen(pen);
31 69
32 70 QLinearGradient gradient(QPointF(0, 0), QPointF(0, 1));
33 gradient.setColorAt(0.0,0x3cc63c);
71 gradient.setColorAt(0.0, 0x3cc63c);
34 72 gradient.setColorAt(1.0, 0x26f626);
35 73 gradient.setCoordinateMode(QGradient::ObjectBoundingMode);
36 74 series->setBrush(gradient);
37
38 75 //![3]
39 76 //![4]
40 QMainWindow window;
41 QChartView* chartView = new QChartView(&window);
42
43 chartView->setChartTitle("Simple area chart example");
44 chartView->setRenderHint(QPainter::Antialiasing);
45
46 chartView->addSeries(series);
47 chartView->axisX()->setRange(0,20);
48 chartView->axisY()->setRange(0,10);
77 QChart* chart = new QChart();
78 chart->addSeries(series);
79 chart->setTitle("Simple areachart example");
80 chart->axisX()->setRange(0, 20);
81 chart->axisY()->setRange(0, 10);
49 82 //![4]
50 83 //![5]
84 QChartView* chartView = new QChartView(chart);
85 chartView->setRenderHint(QPainter::Antialiasing);
86 //![5]
87 //![6]
88 QMainWindow window;
51 89 window.setCentralWidget(chartView);
52 90 window.resize(400, 300);
53 91 window.show();
54 //![5]
55
92 //![6]
56 93 return a.exec();
57 94 }
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@@ -3,8 +3,5
3 3 }
4 4
5 5 TARGET = barchart
6 SOURCES += main.cpp \
7 chartwidget.cpp
8 HEADERS += \
9 chartwidget.h
6 SOURCES += main.cpp
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 42 #include <QApplication>
2 43 #include <QMainWindow>
3 #include <qchartview.h>
4 #include <qbarseries.h>
5 #include <qbarset.h>
6 #include <qchartaxis.h>
7 #include <QStringList>
44 #include <QChartView>
45 #include <QBarSeries>
46 #include <QBarSet>
8 47
9 48 QTCOMMERCIALCHART_USE_NAMESPACE
10 49
11 50 int main(int argc, char *argv[])
12 51 {
13 52 QApplication a(argc, argv);
14 QMainWindow window;
15
16 //! [1]
17 // Define categories
18 QStringList categories;
53 //![1]
54 QBarCategories categories;
19 55 categories << "Jan" << "Feb" << "Mar" << "Apr" << "May" << "Jun";
20 //! [1]
21
22 //! [2]
23 // Create some test sets for chat
24
56 //![1]
57 //![2]
25 58 QBarSet *set0 = new QBarSet("Bub");
26 59 QBarSet *set1 = new QBarSet("Bob");
27 60 QBarSet *set2 = new QBarSet("Guybrush");
@@ -33,48 +66,29 int main(int argc, char *argv[])
33 66 *set2 << 3 << 5 << 8 << 13 << 8 << 5;
34 67 *set3 << 5 << 6 << 7 << 3 << 4 << 5;
35 68 *set4 << 9 << 7 << 5 << 3 << 1 << 2;
36 //! [2]
37
38 //! [3]
39 // Create series and add sets to it
40 QBarSeries* series= new QBarSeries(categories);
41
69 //![2]
70 //![3]
71 QBarSeries* series = new QBarSeries(categories);
42 72 series->addBarSet(set0);
43 73 series->addBarSet(set1);
44 74 series->addBarSet(set2);
45 75 series->addBarSet(set3);
46 76 series->addBarSet(set4);
47 //! [3]
48
49 //! [4]
50 // Enable tooltip
51 series->setToolTipEnabled();
52
53 // Connect clicked signal of set to toggle floating values of set.
54 QObject::connect(set0,SIGNAL(clicked(QString)),set0,SIGNAL(toggleFloatingValues()));
55 QObject::connect(set1,SIGNAL(clicked(QString)),set1,SIGNAL(toggleFloatingValues()));
56 QObject::connect(set2,SIGNAL(clicked(QString)),set2,SIGNAL(toggleFloatingValues()));
57 QObject::connect(set3,SIGNAL(clicked(QString)),set3,SIGNAL(toggleFloatingValues()));
58 QObject::connect(set4,SIGNAL(clicked(QString)),set4,SIGNAL(toggleFloatingValues()));
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
77 //![3]
78 //![4]
79 QChart* chart = new QChart();
80 chart->addSeries(series);
81 chart->setTitle("Simple barchart example");
82 //![4]
83 //![5]
84 QChartView* chartView = new QChartView(chart);
85 chartView->setRenderHint(QPainter::Antialiasing);
86 //![5]
87 //![6]
88 QMainWindow window;
74 89 window.setCentralWidget(chartView);
75 90 window.resize(400, 300);
76 91 window.show();
77
92 //![6]
78 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 42 #include <QApplication>
2 43 #include <QMainWindow>
3 #include <qchartview.h>
4 #include <qlineseries.h>
5 #include <qchart.h>
6 #include <cmath>
44 #include <QChartView>
45 #include <QLineSeries>
7 46
8 47 QTCOMMERCIALCHART_USE_NAMESPACE
9 48
10 #define PI 3.14159265358979
11
12 49 int main(int argc, char *argv[])
13 50 {
14 51 QApplication a(argc, argv);
15 52
16 QMainWindow window;
17
18 QLineSeries* series0 = new QLineSeries();
53 //![1]
54 QLineSeries* series = new QLineSeries();
19 55 QPen blue(Qt::blue);
20 56 blue.setWidth(3);
21 series0->setPen(blue);
22 QLineSeries* series1 = new QLineSeries();
23 QPen red(Qt::red);
24 red.setWidth(3);
25 series1->setPen(red);
26
27 int numPoints = 100;
28
29 for (int x = 0; x <= numPoints; ++x) {
30 series0->add(x, fabs(sin(PI/50*x)*100));
31 series1->add(x, fabs(cos(PI/50*x)*100));
32 }
33
34 QChartView* chartView = new QChartView(&window);
35 chartView->setRenderHint(QPainter::Antialiasing);
36
57 series->setPen(blue);
58 //![1]
59 //![2]
60 *series << QPointF(0, 6) << QPointF(2, 4) << QPointF(3, 8) << QPointF(7, 4) << QPointF(10,5);
61 //![2]
62 //![3]
63 QChart* chart = new QChart();
64 chart->addSeries(series);
65 chart->setTitle("Custom colors example");
66 //![3]
67 //![4]
37 68 QFont font;
38 69 font.setPixelSize(18);
39 chartView->setChartTitleFont(font);
40 chartView->setChartTitle("Custom color line chart example");
41 chartView->addSeries(series0);
42 chartView->addSeries(series1);
70 chart->setTitleFont(font);
71 chart->setTitleBrush(Qt::red);
43 72
44 73 QLinearGradient backgroundGradient;
45 backgroundGradient.setColorAt(0.0, Qt::blue);
46 backgroundGradient.setColorAt(1.0, Qt::yellow);
74 backgroundGradient.setColorAt(0.0, Qt::lightGray);
75 backgroundGradient.setColorAt(1.0, Qt::white);
47 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 90 window.setCentralWidget(chartView);
51 91 window.resize(400, 300);
52 92 window.show();
53
93 //![5]
54 94 return a.exec();
55 95 }
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@@ -1,23 +1,32
1 1 TEMPLATE = subdirs
2 SUBDIRS += linechart \
3 zoomlinechart \
4 colorlinechart \
2 SUBDIRS += \
3 areachart \
4 #axischart \
5 5 barchart \
6 stackedbarchart \
6 #chartview \
7 colorlinechart \
8 #customcolors \
9 #dynamiclinechart \
10 #ekgchart \
11 #gdpbarchart \
12 linechart \
13 #multichart \
7 14 percentbarchart \
8 scatterchart \
9 15 piechart \
10 piechartdrilldown \
11 dynamiclinechart \
12 axischart \
13 multichart \
14 gdpbarchart \
15 presenterchart \
16 chartview \
17 scatterinteractions \
18 splinechart \
19 areachart \
20 stackedbarchartdrilldown \
21 customcolors \
22 tablemodelchart \
23 ekgchart
16 #piechartdrilldown \
17 #presenterchart \
18 scatterchart \
19 #scatterinteractions \
20 #splinechart \
21 stackedbarchart \
22 #stackedbarchartdrilldown \
23 #tablemodelchart \
24 zoomlinechart
25
26
27
28
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 42 #include <QApplication>
2 43 #include <QMainWindow>
3 44 #include <QChartView>
4 45 #include <QLineSeries>
5 #include <cmath>
6 46
7 47 QTCOMMERCIALCHART_USE_NAMESPACE
8 48
9 49 int main(int argc, char *argv[])
10 50 {
11 51 QApplication a(argc, argv);
12
13 52 //![1]
14 53 QLineSeries* series0 = new QLineSeries();
15 54 QPen blue(Qt::blue);
@@ -27,25 +66,26 int main(int argc, char *argv[])
27 66 series0->add(2, 4);
28 67 series0->add(3, 8);
29 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 72 //![2]
34 73 //![3]
35 QMainWindow window;
36 QChartView* chartView = new QChartView(&window);
37
38 chartView->setChartTitle("Simple line chart");
39 chartView->setRenderHint(QPainter::Antialiasing);
74 QChart* chart = new QChart();
40 75
41 chartView->addSeries(series0);
42 chartView->addSeries(series1);
76 chart->addSeries(series0);
77 chart->addSeries(series1);
78 chart->setTitle("Simple line chart example");
43 79 //![3]
44 80 //![4]
81 QChartView* chartView = new QChartView(chart);
82 chartView->setRenderHint(QPainter::Antialiasing);
83 //![4]
84 //![5]
85 QMainWindow window;
45 86 window.setCentralWidget(chartView);
46 87 window.resize(400, 300);
47 88 window.show();
48 //![4]
49
89 //![5]
50 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 42 #include <QApplication>
2 43 #include <QMainWindow>
3 #include <QStandardItemModel>
4 #include <qpercentbarseries.h>
5 #include <qchartview.h>
6 #include <qbarset.h>
7 #include <qchartaxis.h>
8 #include <QStringList>
44 #include <QChartView>
45 #include <QPercentBarSeries>
46 #include <QBarSet>
9 47
10 48 QTCOMMERCIALCHART_USE_NAMESPACE
11 49
12 50 int main(int argc, char *argv[])
13 51 {
14 52 QApplication a(argc, argv);
15 QMainWindow window;
16
17 //! [1]
18 // Define categories
19 QStringList categories;
53 //![1]
54 QBarCategories categories;
20 55 categories << "Jan" << "Feb" << "Mar" << "Apr" << "May" << "Jun";
21 //! [1]
22
23 //! [2]
24 // Create some test sets for chat
56 //![1]
57 //![2]
25 58 QBarSet *set0 = new QBarSet("Bub");
26 59 QBarSet *set1 = new QBarSet("Bob");
27 60 QBarSet *set2 = new QBarSet("Guybrush");
@@ -33,51 +66,30 int main(int argc, char *argv[])
33 66 *set2 << 3 << 5 << 8 << 13 << 8 << 5;
34 67 *set3 << 5 << 6 << 7 << 3 << 4 << 5;
35 68 *set4 << 9 << 7 << 5 << 3 << 1 << 2;
36 //! [2]
37
38 //! [3]
39 // Create series and add sets to it
69 //![2]
70 //![3]
40 71 QPercentBarSeries* series = new QPercentBarSeries(categories);
41
42 72 series->addBarSet(set0);
43 73 series->addBarSet(set1);
44 74 series->addBarSet(set2);
45 75 series->addBarSet(set3);
46 76 series->addBarSet(set4);
47 //! [3]
48
49 //! [4]
50 // Enable tooltip
51 series->setToolTipEnabled();
52
53 // Connect clicked signal of set to toggle floating values of set.
54 // Note that we leave QBarset "Zak" unconnected here, so clicking on it doesn't toggle values.
55 QObject::connect(set0,SIGNAL(clicked(QString)),set0,SIGNAL(toggleFloatingValues()));
56 QObject::connect(set1,SIGNAL(clicked(QString)),set1,SIGNAL(toggleFloatingValues()));
57 QObject::connect(set2,SIGNAL(clicked(QString)),set2,SIGNAL(toggleFloatingValues()));
58 QObject::connect(set3,SIGNAL(clicked(QString)),set3,SIGNAL(toggleFloatingValues()));
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 //! [3]
78 //![4]
79 QChart* chart = new QChart();
80 chart->addSeries(series);
81 chart->setTitle("Simple precentbarchart example");
82 //![4]
83 //![5]
84 QChartView* chartView = new QChartView(chart);
85 chartView->setRenderHint(QPainter::Antialiasing);
86 //![5]
87 //![6]
88 QMainWindow window;
77 89 window.setCentralWidget(chartView);
78 90 window.resize(400, 300);
79 91 window.show();
80
92 //![6]
81 93 return a.exec();
82 94 }
83 95
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@@ -3,8 +3,5
3 3 }
4 4
5 5 TARGET = percentbarchart
6 SOURCES += main.cpp \
7 chartwidget.cpp
8 HEADERS += \
9 chartwidget.h
6 SOURCES += main.cpp
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 43 #include <QMainWindow>
3 #include <qchartglobal.h>
4 #include <qchartview.h>
5 #include <qpieseries.h>
6 #include <qpieslice.h>
44 #include <QChartView>
45 #include <QPieSeries>
46 #include <QPieSlice>
7 47
8 48 QTCOMMERCIALCHART_USE_NAMESPACE
9 49
@@ -11,34 +51,36 int main(int argc, char *argv[])
11 51 {
12 52 QApplication a(argc, argv);
13 53
14 QMainWindow window;
15
16 QChartView* chartView = new QChartView(&window);
17 chartView->setRenderHint(QPainter::Antialiasing);
18 chartView->setChartTitle("Simple pie chart");
19
20 //! [1]
54 //![1]
21 55 QPieSeries *series = new QPieSeries();
22 56 series->add(1, "Slice 1");
23 57 series->add(2, "Slice 2");
24 58 series->add(3, "Slice 3");
25 59 series->add(4, "Slice 4");
26 60 series->add(5, "Slice 5");
27 //! [1]
61 //![1]
28 62
29 //! [2]
63 //![2]
30 64 QPieSlice *slice = series->slices().first();
31 65 slice->setExploded();
32 66 slice->setLabelVisible();
33 67 slice->setSlicePen(QPen(Qt::darkGreen, 2));
34 68 slice->setSliceBrush(Qt::green);
35 //! [2]
36
37 chartView->addSeries(series);
38
69 //![2]
70 //![3]
71 QChart* chart = new QChart();
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 81 window.setCentralWidget(chartView);
40 window.resize(600, 600);
82 window.resize(400, 300);
41 83 window.show();
42
84 //![5]
43 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 42 #include <QtGui/QApplication>
2 43 #include <QMainWindow>
3 44 #include <QChartView>
@@ -8,41 +49,50 QTCOMMERCIALCHART_USE_NAMESPACE
8 49 int main(int argc, char *argv[])
9 50 {
10 51 QApplication a(argc, argv);
11
12 //! [1]
13 QScatterSeries *scatter = new QScatterSeries();
14
15 QBrush brush(Qt::red);
52 //![1]
16 53 QPen pen(Qt::black);
17 54 pen.setWidth(2);
55 QBrush blue(Qt::blue);
56 QBrush red(Qt::red);
18 57
19 scatter->setPen(pen);
20 scatter->setBrush(brush);
21 scatter->setShape(QScatterSeries::MarkerShapeCircle);
22 scatter->setSize(15.0);
23 //! [1]
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]
58 QScatterSeries *series0 = new QScatterSeries();
59 series0->setPen(pen);
60 series0->setBrush(blue);
61 series0->setShape(QScatterSeries::MarkerShapeCircle);
62 series0->setSize(15.0);
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 93 window.setCentralWidget(chartView);
44 94 window.resize(400, 300);
45 95 window.show();
46 //! [4]
96 //![5]
47 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 42 #include <QApplication>
2 43 #include <QMainWindow>
3 #include <qchartview.h>
4 #include <qstackedbarseries.h>
5 #include <qbarset.h>
6 #include <qchartaxis.h>
7 #include <QStringList>
44 #include <QChartView>
45 #include <QStackedBarSeries>
46 #include <QBarSet>
8 47
9 48 QTCOMMERCIALCHART_USE_NAMESPACE
10 49
11 50 int main(int argc, char *argv[])
12 51 {
13 52 QApplication a(argc, argv);
14 QMainWindow window;
15
16 //! [1]
17 // Define categories
18 QStringList categories;
53 //![1]
54 QBarCategories categories;
19 55 categories << "Jan" << "Feb" << "Mar" << "Apr" << "May" << "Jun";
20 //! [1]
21
22 //! [2]
23 // Create some test sets for chat
56 //![1]
57 //![2]
24 58 QBarSet *set0 = new QBarSet("Bub");
25 59 QBarSet *set1 = new QBarSet("Bob");
26 60 QBarSet *set2 = new QBarSet("Guybrush");
@@ -32,48 +66,30 int main(int argc, char *argv[])
32 66 *set2 << 3 << 5 << 8 << 13 << 8 << 5;
33 67 *set3 << 5 << 6 << 7 << 3 << 4 << 5;
34 68 *set4 << 9 << 7 << 5 << 3 << 1 << 2;
35 //! [2]
36
37 //! [3]
38 // Create series and add sets to it
69 //![2]
70 //![3]
39 71 QStackedBarSeries* series = new QStackedBarSeries(categories);
40
41 72 series->addBarSet(set0);
42 73 series->addBarSet(set1);
43 74 series->addBarSet(set2);
44 75 series->addBarSet(set3);
45 76 series->addBarSet(set4);
46 //! [3]
47
48 //! [4]
49 // Enable tooltip
50 series->setToolTipEnabled();
51
52 // Connect clicked signal of set to toggle floating values of set.
53 QObject::connect(set0,SIGNAL(clicked(QString)),set0,SIGNAL(toggleFloatingValues()));
54 QObject::connect(set1,SIGNAL(clicked(QString)),set1,SIGNAL(toggleFloatingValues()));
55 QObject::connect(set2,SIGNAL(clicked(QString)),set2,SIGNAL(toggleFloatingValues()));
56 QObject::connect(set3,SIGNAL(clicked(QString)),set3,SIGNAL(toggleFloatingValues()));
57 QObject::connect(set4,SIGNAL(clicked(QString)),set4,SIGNAL(toggleFloatingValues()));
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
77 //![3]
78 //![4]
79 QChart* chart = new QChart();
80 chart->addSeries(series);
81 chart->setTitle("Simple stackedbarchart example");
82 //![4]
83 //![5]
84 QChartView* chartView = new QChartView(chart);
85 chartView->setRenderHint(QPainter::Antialiasing);
86 //![5]
87 //![6]
88 QMainWindow window;
73 89 window.setCentralWidget(chartView);
74 90 window.resize(400, 300);
75 91 window.show();
76
92 //![6]
77 93 return a.exec();
78 94 }
79 95
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@@ -2,8 +2,4
2 2 error( "Couldn't find the examples.pri file!" )
3 3 }
4 4 TARGET = stackedbarchart
5 SOURCES += main.cpp \
6 chartwidget.cpp
7 HEADERS += \
8 chartwidget.h
9
5 SOURCES += main.cpp No newline at end of file
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@@ -1,6 +1,6
1 1 #include "chartwidget.h"
2 2
3 ChartWidget::ChartWidget(QWidget *parent) :
3 ChartView::ChartView(QWidget *parent) :
4 4 QChartView(parent)
5 5 {
6 6 }
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@@ -6,11 +6,11
6 6 QTCOMMERCIALCHART_USE_NAMESPACE
7 7
8 8
9 class ChartWidget : public QChartView
9 class ChartView : public QChartView
10 10 {
11 11 Q_OBJECT
12 12 public:
13 explicit ChartWidget(QWidget *parent = 0);
13 explicit ChartView(QWidget *parent = 0);
14 14
15 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 43 #include <QApplication>
3 44 #include <QMainWindow>
4 45 #include <QLineSeries>
5 #include <cmath>
6 46
7 47 QTCOMMERCIALCHART_USE_NAMESPACE
8 48
9 #define PI 3.14159265358979
10
11 49 int main(int argc, char *argv[])
12 50 {
13 51 QApplication a(argc, argv);
14 52
15 QMainWindow window;
16
53 //![1]
17 54 QLineSeries* series0 = new QLineSeries();
18 55 QPen blue(Qt::blue);
19 56 blue.setWidth(3);
20 57 series0->setPen(blue);
58
21 59 QLineSeries* series1 = new QLineSeries();
22 60 QPen red(Qt::red);
23 61 red.setWidth(3);
24 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;
27
28 for (int x = 0; x <= numPoints; ++x) {
29 series0->add(x, fabs(sin(PI/50*x)*100));
30 series1->add(x, fabs(cos(PI/50*x)*100));
31 }
32
33 ChartWidget* chartWidget = new ChartWidget(&window);
34 chartWidget->setRenderHint(QPainter::Antialiasing);
35 chartWidget->setChartTitle("Zoom in/out line chart example");
36 chartWidget->setAnimationOptions(QChart::AllAnimations);
37 chartWidget->addSeries(series0);
38 chartWidget->addSeries(series1);
39
40 window.setCentralWidget(chartWidget);
41 window.resize(400, 300);
42 window.show();
43
71 chart->addSeries(series0);
72 chart->addSeries(series1);
73 chart->setTitle("Zoom in/out chart example");
74 chart->setAnimationOptions(QChart::AllAnimations);
75 //![3]
76 //![4]
77 ChartView* chartView = new ChartView(chart);
78 chartView->setRenderHint(QPainter::Antialiasing);
79 //![4]
80 //![5]
81 QMainWindow window;
82 window.setCentralWidget(chartView);
83 window.resize(400, 300);
84 window.show();
85 //![5]
44 86 return a.exec();
45 87 }
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@@ -2,8 +2,8
2 2 error( "Couldn't find the examples.pri file!" )
3 3 }
4 4 TARGET = zoomlinechart
5 HEADERS += chartwidget.h
6 SOURCES += main.cpp chartwidget.cpp
5 HEADERS += chartview.h
6 SOURCES += main.cpp chartview.cpp
7 7
8 8
9 9
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