Set the radial gridlines on a polar plot. Parameters ---------- radii : tuple with floats The radii for the radial gridlines labels : tuple with strings or None The labels to use at each radial gridline. The `matplotlib.t
(self, radii, labels=None, angle=None, fmt=None, **kwargs)
| 1316 | return self.xaxis.get_ticklines(), self.xaxis.get_ticklabels() |
| 1317 | |
| 1318 | def set_rgrids(self, radii, labels=None, angle=None, fmt=None, **kwargs): |
| 1319 | """ |
| 1320 | Set the radial gridlines on a polar plot. |
| 1321 | |
| 1322 | Parameters |
| 1323 | ---------- |
| 1324 | radii : tuple with floats |
| 1325 | The radii for the radial gridlines |
| 1326 | |
| 1327 | labels : tuple with strings or None |
| 1328 | The labels to use at each radial gridline. The |
| 1329 | `matplotlib.ticker.ScalarFormatter` will be used if None. |
| 1330 | |
| 1331 | angle : float |
| 1332 | The angular position of the radius labels in degrees. |
| 1333 | |
| 1334 | fmt : str or None |
| 1335 | Format string used in `matplotlib.ticker.FormatStrFormatter`. |
| 1336 | For example '%f'. |
| 1337 | |
| 1338 | Returns |
| 1339 | ------- |
| 1340 | lines : list of `.lines.Line2D` |
| 1341 | The radial gridlines. |
| 1342 | |
| 1343 | labels : list of `.text.Text` |
| 1344 | The tick labels. |
| 1345 | |
| 1346 | Other Parameters |
| 1347 | ---------------- |
| 1348 | **kwargs |
| 1349 | *kwargs* are optional `.Text` properties for the labels. |
| 1350 | |
| 1351 | .. warning:: |
| 1352 | |
| 1353 | This only sets the properties of the current ticks. |
| 1354 | Ticks are not guaranteed to be persistent. Various operations |
| 1355 | can create, delete and modify the Tick instances. There is an |
| 1356 | imminent risk that these settings can get lost if you work on |
| 1357 | the figure further (including also panning/zooming on a |
| 1358 | displayed figure). |
| 1359 | |
| 1360 | Use `.set_tick_params` instead if possible. |
| 1361 | |
| 1362 | See Also |
| 1363 | -------- |
| 1364 | .PolarAxes.set_thetagrids |
| 1365 | .Axis.get_gridlines |
| 1366 | .Axis.get_ticklabels |
| 1367 | """ |
| 1368 | # Make sure we take into account unitized data |
| 1369 | radii = self.convert_xunits(radii) |
| 1370 | radii = np.asarray(radii) |
| 1371 | |
| 1372 | self.set_yticks(radii) |
| 1373 | if labels is not None: |
| 1374 | self.set_yticklabels(labels) |
| 1375 | elif fmt is not None: |