:param margins: margins json
(self, margins=None)
| 182 | color, self._chart.backgroundBrush())) |
| 183 | |
| 184 | def __setMargins(self, margins=None): |
| 185 | ''' |
| 186 | :param margins: margins json |
| 187 | ''' |
| 188 | if not margins or not isinstance(margins, dict): |
| 189 | return |
| 190 | left = margins.get("left", 20) or 20 |
| 191 | top = margins.get("top", 20) or 20 |
| 192 | right = margins.get("right", 20) or 20 |
| 193 | bottom = margins.get("bottom", 20) or 20 |
| 194 | self._chart.setMargins(QMargins(left, top, right, bottom)) |
| 195 | |
| 196 | def __setLegend(self, legend=None): |
| 197 | ''' |