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/****************************************************************************
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**
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** Copyright (C) 2016 The Qt Company Ltd.
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** Contact: https://www.qt.io/licensing/
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**
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** This file is part of the Qt Charts module of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:GPL$
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and The Qt Company. For licensing terms
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** and conditions see https://www.qt.io/terms-conditions. For further
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** information use the contact form at https://www.qt.io/contact-us.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 3 or (at your option) any later version
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** approved by the KDE Free Qt Foundation. The licenses are as published by
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** the Free Software Foundation and appearing in the file LICENSE.GPL3
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** included in the packaging of this file. Please review the following
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** information to ensure the GNU General Public License requirements will
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** be met: https://www.gnu.org/licenses/gpl-3.0.html.
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#include "charts.h"
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#include <QtCharts/QChart>
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#include <QtCharts/QStackedBarSeries>
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#include <QtCharts/QBarSet>
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#include <QtCharts/QLogValueAxis>
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#include <QtCharts/QBarCategoryAxis>
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class BarStackedLogY: public Chart
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{
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public:
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QString name() { return "StackedBar"; }
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QString category() { return QObject::tr("Domain"); }
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QString subCategory() { return "Vertical Log"; }
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QChart *createChart(const DataTable &table)
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{
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QChart *chart = new QChart();
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chart->setTitle("StackedBar: BarCateogry X, Log Y");
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QString name("Series ");
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QStackedBarSeries *series = new QStackedBarSeries(chart);
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QLogValueAxis *logvalueaxis = new QLogValueAxis();
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logvalueaxis->setBase(2);
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QBarCategoryAxis *barcategory = new QBarCategoryAxis();
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for (int i(0); i < table.count(); i++) {
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QBarSet *set = new QBarSet("Bar set " + QString::number(i));
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foreach (Data data, table[i])
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*set << data.first.y();
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series->append(set);
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}
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chart->addSeries(series);
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int count = series->barSets().first()->count();
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for (int i = 0; i < count; i++) {
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barcategory->append("BarSet " + QString::number(i));
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}
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chart->setAxisY(logvalueaxis, series);
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chart->setAxisX(barcategory, series);
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return chart;
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}
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};
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DECLARE_CHART(BarStackedLogY);
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