#!/usr/bin/python ############################################################################# ## ## Copyright (C) 2018 The Qt Company Ltd. ## Contact: http://www.qt.io/licensing/ ## ## This file is part of the Qt for Python examples of the Qt Toolkit. ## ## $QT_BEGIN_LICENSE:BSD$ ## You may use this file under the terms of the BSD license as follows: ## ## "Redistribution and use in source and binary forms, with or without ## modification, are permitted provided that the following conditions are ## met: ## * Redistributions of source code must retain the above copyright ## notice, this list of conditions and the following disclaimer. ## * Redistributions in binary form must reproduce the above copyright ## notice, this list of conditions and the following disclaimer in ## the documentation and/or other materials provided with the ## distribution. ## * Neither the name of The Qt Company Ltd nor the names of its ## contributors may be used to endorse or promote products derived ## from this software without specific prior written permission. ## ## ## THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ## "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT ## LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR ## A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT ## OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, ## SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT ## LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, ## DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY ## THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT ## (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE ## OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." ## ## $QT_END_LICENSE$ ## ############################################################################# """PySide2 port of the line/bar example from Qt v5.x""" import sys from PySide2.QtCore import QPoint, Qt from PySide2.QtGui import QPainter from PySide2.QtWidgets import QMainWindow, QApplication from PySide2.QtCharts import QtCharts class TestChart(QMainWindow): def __init__(self): QMainWindow.__init__(self) self.set0 = QtCharts.QBarSet("Jane") self.set1 = QtCharts.QBarSet("John") self.set2 = QtCharts.QBarSet("Axel") self.set3 = QtCharts.QBarSet("Mary") self.set4 = QtCharts.QBarSet("Sam") self.set0.append([1, 2, 3, 4, 5, 6]) self.set1.append([5, 0, 0, 4, 0, 7]) self.set2.append([3, 5, 8, 13, 8, 5]) self.set3.append([5, 6, 7, 3, 4, 5]) self.set4.append([9, 7, 5, 3, 1, 2]) self.barSeries = QtCharts.QBarSeries() self.barSeries.append(self.set0) self.barSeries.append(self.set1) self.barSeries.append(self.set2) self.barSeries.append(self.set3) self.barSeries.append(self.set4) self.lineSeries = QtCharts.QLineSeries() self.lineSeries.setName("trend") self.lineSeries.append(QPoint(0, 4)) self.lineSeries.append(QPoint(1, 15)) self.lineSeries.append(QPoint(2, 20)) self.lineSeries.append(QPoint(3, 4)) self.lineSeries.append(QPoint(4, 12)) self.lineSeries.append(QPoint(5, 17)) self.chart = QtCharts.QChart() self.chart.addSeries(self.barSeries) self.chart.addSeries(self.lineSeries) self.chart.setTitle("Line and barchart example") self.categories = ["Jan", "Feb", "Mar", "Apr", "May", "Jun"] self.axisX = QtCharts.QBarCategoryAxis() self.axisX.append(self.categories) self.chart.setAxisX(self.axisX, self.lineSeries) self.chart.setAxisX(self.axisX, self.barSeries) self.axisX.setRange("Jan", "Jun") self.axisY = QtCharts.QValueAxis() self.chart.setAxisY(self.axisY, self.lineSeries) self.chart.setAxisY(self.axisY, self.barSeries) self.axisY.setRange(0, 20) self.chart.legend().setVisible(True) self.chart.legend().setAlignment(Qt.AlignBottom) self.chartView = QtCharts.QChartView(self.chart) self.chartView.setRenderHint(QPainter.Antialiasing) self.setCentralWidget(self.chartView) if __name__ == "__main__": app = QApplication(sys.argv) window = TestChart() window.show() window.resize(440, 300) sys.exit(app.exec_())