1 | /**************************************************************************** |
---|---|
2 | ** |
3 | ** Copyright (C) 2016 The Qt Company Ltd. |
4 | ** Contact: https://www.qt.io/licensing/ |
5 | ** |
6 | ** This file is part of the Qt Charts module of the Qt Toolkit. |
7 | ** |
8 | ** $QT_BEGIN_LICENSE:GPL$ |
9 | ** Commercial License Usage |
10 | ** Licensees holding valid commercial Qt licenses may use this file in |
11 | ** accordance with the commercial license agreement provided with the |
12 | ** Software or, alternatively, in accordance with the terms contained in |
13 | ** a written agreement between you and The Qt Company. For licensing terms |
14 | ** and conditions see https://www.qt.io/terms-conditions. For further |
15 | ** information use the contact form at https://www.qt.io/contact-us. |
16 | ** |
17 | ** GNU General Public License Usage |
18 | ** Alternatively, this file may be used under the terms of the GNU |
19 | ** General Public License version 3 or (at your option) any later version |
20 | ** approved by the KDE Free Qt Foundation. The licenses are as published by |
21 | ** the Free Software Foundation and appearing in the file LICENSE.GPL3 |
22 | ** included in the packaging of this file. Please review the following |
23 | ** information to ensure the GNU General Public License requirements will |
24 | ** be met: https://www.gnu.org/licenses/gpl-3.0.html. |
25 | ** |
26 | ** $QT_END_LICENSE$ |
27 | ** |
28 | ****************************************************************************/ |
29 | |
30 | #include "charts.h" |
31 | #include <QtCharts/QChart> |
32 | #include <QtCharts/QHorizontalStackedBarSeries> |
33 | #include <QtCharts/QBarSet> |
34 | |
35 | class HorizontalStackedBarChart: public Chart |
36 | { |
37 | public: |
38 | QString name() { return QObject::tr(s: "HorizontalStackedBarChart"); } |
39 | QString category() { return QObject::tr(s: "BarSeries"); } |
40 | QString subCategory() { return QObject::tr(s: "Horizontal"); } |
41 | |
42 | QChart *createChart(const DataTable &table) |
43 | { |
44 | QChart *chart = new QChart(); |
45 | chart->setTitle("Horizontal stacked chart"); |
46 | QHorizontalStackedBarSeries *series = new QHorizontalStackedBarSeries(chart); |
47 | for (int i(0); i < table.count(); i++) { |
48 | QBarSet *set = new QBarSet("Bar set "+ QString::number(i)); |
49 | foreach (Data data, table[i]) |
50 | *set << data.first.y(); |
51 | series->append(set); |
52 | } |
53 | chart->addSeries(series); |
54 | chart->createDefaultAxes(); |
55 | return chart; |
56 | } |
57 | }; |
58 | |
59 | DECLARE_CHART(HorizontalStackedBarChart) |
60 | |
61 |