pyside6_qtcharts_simple_line_chart_window.py

1import sys
2from PySide6.QtCore import QPointF
3from PySide6.QtGui import QPainter
4from PySide6.QtWidgets import QApplication, QMainWindow
5from PySide6.QtCharts import QChart, QChartView, QLineSeries
6
7def main():
8    app = QApplication(sys.argv)
9
10    # 1. Create a data series
11    series = QLineSeries()
12    series.append(0, 6)
13    series.append(2, 4)
14    series.append(3, 8)
15    series.append(7, 4)
16    series.append(10, 5)
17    series << QPointF(11, 1) << QPointF(13, 3) # Alternative syntax
18
19    # 2. Create a chart and add the series
20    chart = QChart()
21    chart.legend().hide()
22    chart.addSeries(series)
23    chart.createDefaultAxes()
24    chart.setTitle("Simple Line Chart (PySide6 Addons)")
25
26    # 3. Create a chart view to display the chart
27    chart_view = QChartView(chart)
28    chart_view.setRenderHint(QPainter.Antialiasing)
29
30    # 4. Set up the main window
31    window = QMainWindow()
32    window.setCentralWidget(chart_view)
33    window.resize(800, 600)
34    window.show()
35
36    sys.exit(app.exec())
37
38if __name__ == "__main__":
39    main()