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Diffstat (limited to 'examples/charts/barchart')
-rw-r--r-- | examples/charts/barchart/barchart.py | 69 | ||||
-rw-r--r-- | examples/charts/barchart/barchart.pyproject | 3 | ||||
-rw-r--r-- | examples/charts/barchart/doc/barchart.png | bin | 0 -> 15717 bytes | |||
-rw-r--r-- | examples/charts/barchart/doc/barchart.rst | 8 |
4 files changed, 80 insertions, 0 deletions
diff --git a/examples/charts/barchart/barchart.py b/examples/charts/barchart/barchart.py new file mode 100644 index 000000000..66126ad8a --- /dev/null +++ b/examples/charts/barchart/barchart.py @@ -0,0 +1,69 @@ +# Copyright (C) 2022 The Qt Company Ltd. +# SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause + +"""PySide6 port of the linechart example from Qt v6.x""" + +import sys + +from PySide6.QtCharts import (QBarCategoryAxis, QBarSeries, QBarSet, QChart, + QChartView, QValueAxis) +from PySide6.QtCore import Qt +from PySide6.QtGui import QPainter +from PySide6.QtWidgets import QApplication, QMainWindow + + +class TestChart(QMainWindow): + def __init__(self): + super().__init__() + + self.set_0 = QBarSet("Jane") + self.set_1 = QBarSet("John") + self.set_2 = QBarSet("Axel") + self.set_3 = QBarSet("Mary") + self.set_4 = QBarSet("Samantha") + + self.set_0.append([1, 2, 3, 4, 5, 6]) + self.set_1.append([5, 0, 0, 4, 0, 7]) + self.set_2.append([3, 5, 8, 13, 8, 5]) + self.set_3.append([5, 6, 7, 3, 4, 5]) + self.set_4.append([9, 7, 5, 3, 1, 2]) + + self.series = QBarSeries() + self.series.append(self.set_0) + self.series.append(self.set_1) + self.series.append(self.set_2) + self.series.append(self.set_3) + self.series.append(self.set_4) + + self.chart = QChart() + self.chart.addSeries(self.series) + self.chart.setTitle("Simple barchart example") + self.chart.setAnimationOptions(QChart.SeriesAnimations) + + self.categories = ["Jan", "Feb", "Mar", "Apr", "May", "Jun"] + self.axis_x = QBarCategoryAxis() + self.axis_x.append(self.categories) + self.chart.addAxis(self.axis_x, Qt.AlignBottom) + self.series.attachAxis(self.axis_x) + + self.axis_y = QValueAxis() + self.axis_y.setRange(0, 15) + self.chart.addAxis(self.axis_y, Qt.AlignLeft) + self.series.attachAxis(self.axis_y) + + self.chart.legend().setVisible(True) + self.chart.legend().setAlignment(Qt.AlignBottom) + + self._chart_view = QChartView(self.chart) + self._chart_view.setRenderHint(QPainter.Antialiasing) + + self.setCentralWidget(self._chart_view) + + +if __name__ == "__main__": + app = QApplication(sys.argv) + + window = TestChart() + window.show() + window.resize(420, 300) + sys.exit(app.exec()) diff --git a/examples/charts/barchart/barchart.pyproject b/examples/charts/barchart/barchart.pyproject new file mode 100644 index 000000000..4ca819426 --- /dev/null +++ b/examples/charts/barchart/barchart.pyproject @@ -0,0 +1,3 @@ +{ + "files": ["barchart.py"] +} diff --git a/examples/charts/barchart/doc/barchart.png b/examples/charts/barchart/doc/barchart.png Binary files differnew file mode 100644 index 000000000..da08217fc --- /dev/null +++ b/examples/charts/barchart/doc/barchart.png diff --git a/examples/charts/barchart/doc/barchart.rst b/examples/charts/barchart/doc/barchart.rst new file mode 100644 index 000000000..b9a499721 --- /dev/null +++ b/examples/charts/barchart/doc/barchart.rst @@ -0,0 +1,8 @@ +Bar Chart Example +================== + +The example shows how to create a Bar chart. + +.. image:: barchart.png + :width: 400 + :alt: Bar Chart Screenshot |