Check axes has expected number of errorbars Parameters ---------- axes : matplotlib Axes object, or its list-like xerr : number expected number of x errorbar yerr : number expected number of y errorbar
(axes, xerr=0, yerr=0)
| 341 | |
| 342 | |
| 343 | def _check_has_errorbars(axes, xerr=0, yerr=0): |
| 344 | """ |
| 345 | Check axes has expected number of errorbars |
| 346 | |
| 347 | Parameters |
| 348 | ---------- |
| 349 | axes : matplotlib Axes object, or its list-like |
| 350 | xerr : number |
| 351 | expected number of x errorbar |
| 352 | yerr : number |
| 353 | expected number of y errorbar |
| 354 | """ |
| 355 | axes = _flatten_visible(axes) |
| 356 | for ax in axes: |
| 357 | containers = ax.containers |
| 358 | xerr_count = 0 |
| 359 | yerr_count = 0 |
| 360 | for c in containers: |
| 361 | has_xerr = getattr(c, "has_xerr", False) |
| 362 | has_yerr = getattr(c, "has_yerr", False) |
| 363 | if has_xerr: |
| 364 | xerr_count += 1 |
| 365 | if has_yerr: |
| 366 | yerr_count += 1 |
| 367 | assert xerr == xerr_count |
| 368 | assert yerr == yerr_count |
| 369 | |
| 370 | |
| 371 | def _check_box_return_type( |