(self, status)
| 206 | marker.setPen(pen) |
| 207 | |
| 208 | def handleMarkerHovered(self, status): |
| 209 | # 设置series的画笔宽度 |
| 210 | marker = self.sender() # 信号发送者 |
| 211 | if not marker: |
| 212 | return |
| 213 | series = marker.series() |
| 214 | if not series: |
| 215 | return |
| 216 | pen = series.pen() |
| 217 | if not pen: |
| 218 | return |
| 219 | pen.setWidth(pen.width() + (1 if status else -1)) |
| 220 | series.setPen(pen) |
| 221 | |
| 222 | def handleSeriesHoverd(self, point, state): |
| 223 | # 设置series的画笔宽度 |