(self)
| 41 | chart.addSeries(self.getSeries()) |
| 42 | |
| 43 | def getSeries(self): |
| 44 | series = QPieSeries() |
| 45 | slice0 = series.append('10%', 1) |
| 46 | series.append('20%', 2) |
| 47 | series.append('70%', 7) |
| 48 | # 显示label文字 |
| 49 | series.setLabelsVisible() |
| 50 | series.setPieSize(0.5) |
| 51 | # 使第一块突出显示 |
| 52 | slice0.setLabelVisible() |
| 53 | slice0.setExploded() |
| 54 | # 设置第一块颜色 |
| 55 | slice0.setColor(QColor(255, 0, 0, 100)) |
| 56 | return series |
| 57 | |
| 58 | |
| 59 | if __name__ == '__main__': |