What's Changed
* Order contour `levels` from outermost to innermost by lukashergt in https://github.com/handley-lab/anesthetic/pull/173
* Fix for plotting with integer labels by williamjameshandley in https://github.com/handley-lab/anesthetic/pull/163
* fix `axlines` and `axspans` for axes with `upper=False` by lukashergt in https://github.com/handley-lab/anesthetic/pull/175
* patch for getdistreader by lukashergt in https://github.com/handley-lab/anesthetic/pull/172
* Copy tex and optionally set label when merging samples by Stefan-Heimersheim in https://github.com/handley-lab/anesthetic/pull/177
* adapt to breaking chanes in matplotlib API version 3.5.0 by lukashergt in https://github.com/handley-lab/anesthetic/pull/184
* Fixing unexpected behaviour associated with reset_index by williamjameshandley in https://github.com/handley-lab/anesthetic/pull/185
* Fix for unsorted logL construction bug by williamjameshandley in https://github.com/handley-lab/anesthetic/pull/187
* Fix 189, merge_samples_weighted breaking triangular_sample_compression_2d by Stefan-Heimersheim in https://github.com/handley-lab/anesthetic/pull/191
* Allow NestedSamples to take lists as well as numpy arrays as constructors by williamjameshandley in https://github.com/handley-lab/anesthetic/pull/190
* Fix to (near) empty phys_live-birth.txt file reading by williamjameshandley in https://github.com/handley-lab/anesthetic/pull/186
* Updated for most recent PEP compliant assert statements by williamjameshandley in https://github.com/handley-lab/anesthetic/pull/195
* Check for NaNs in logL by AdamOrmondroyd in https://github.com/handley-lab/anesthetic/pull/192
* Manual setting of the bandwidth by lukashergt in https://github.com/handley-lab/anesthetic/pull/193
* Quick fix `c/=c[-1]` to `c=c/c[-1]` by lukashergt in https://github.com/handley-lab/anesthetic/pull/206
* WeightedDataFrame plotting by williamjameshandley in https://github.com/handley-lab/anesthetic/pull/194
* MCMC plotting by williamjameshandley in https://github.com/handley-lab/anesthetic/pull/207
* create parent class `Samples` for child classes `MCMCSamples` and `NestedSamples` by lukashergt in https://github.com/handley-lab/anesthetic/pull/209
* remove `limits` attribute and `xmin` and `xmax` kwargs by lukashergt in https://github.com/handley-lab/anesthetic/pull/212
* Issue with plot labels by williamjameshandley in https://github.com/handley-lab/anesthetic/pull/218
* WeightedPandas index improvements by williamjameshandley in https://github.com/handley-lab/anesthetic/pull/198
* Change to reading system by williamjameshandley in https://github.com/handley-lab/anesthetic/pull/217
* 100% coverage by williamjameshandley in https://github.com/handley-lab/anesthetic/pull/221
* logZ(beta) functionality and logX function by williamjameshandley in https://github.com/handley-lab/anesthetic/pull/210
* Have separate `ncompress` and `nplot` by lukashergt in https://github.com/handley-lab/anesthetic/pull/216
* tex labels in MultiIndex columns by williamjameshandley in https://github.com/handley-lab/anesthetic/pull/215
* update gui script by yallup in https://github.com/handley-lab/anesthetic/pull/228
* Fix for filenames which contain regular expressions by williamjameshandley in https://github.com/handley-lab/anesthetic/pull/231
* Fixes for dropping weights and labels by williamjameshandley in https://github.com/handley-lab/anesthetic/pull/230
* fixes for pandas 1.5.0 and matplotlib 3.6.0 updates by lukashergt in https://github.com/handley-lab/anesthetic/pull/238
* Fix warnings shown with pytest by AdamOrmondroyd in https://github.com/handley-lab/anesthetic/pull/234
* Change figure and axes output handling by lukashergt in https://github.com/handley-lab/anesthetic/pull/224
* Updated .readthedocs.yml to be python 3.8 by williamjameshandley in https://github.com/handley-lab/anesthetic/pull/247
* reduce CI workflow matrices by lukashergt in https://github.com/handley-lab/anesthetic/pull/249
* pass labels argument through when reading chains by AdamOrmondroyd in https://github.com/handley-lab/anesthetic/pull/232
* Fix to non-deterministic behaviour by removing long-range side effects by williamjameshandley in https://github.com/handley-lab/anesthetic/pull/248
* API hints for existing users by williamjameshandley in https://github.com/handley-lab/anesthetic/pull/246
* Perfect nested sampling functionality by williamjameshandley in https://github.com/handley-lab/anesthetic/pull/205
* Close figures on teardown by AdamOrmondroyd in https://github.com/handley-lab/anesthetic/pull/254
* `.loc` to avoid warnings by AdamOrmondroyd in https://github.com/handley-lab/anesthetic/pull/255
* replace `.boxplot()`with `.plot.box()` by AdamOrmondroyd in https://github.com/handley-lab/anesthetic/pull/256
* `MCMCSamples` methods for burn-in removal and Gelman--Rubin statistic by lukashergt in https://github.com/handley-lab/anesthetic/pull/258
* Packaging improvements by williamjameshandley in https://github.com/handley-lab/anesthetic/pull/259
* matplotlib 3.7.0 moved SubplotBase by AdamOrmondroyd in https://github.com/handley-lab/anesthetic/pull/263
* Improved packaging mark 2 by williamjameshandley in https://github.com/handley-lab/anesthetic/pull/262
* Improved packaging mark 3 by williamjameshandley in https://github.com/handley-lab/anesthetic/pull/265
* Improved packaging mark 4 by williamjameshandley in https://github.com/handley-lab/anesthetic/pull/266
* Update documentation for 2.0 release by lukashergt in https://github.com/handley-lab/anesthetic/pull/243
* Improved packaging mark 5 by williamjameshandley in https://github.com/handley-lab/anesthetic/pull/267
* Improved packaging mark 6 by williamjameshandley in https://github.com/handley-lab/anesthetic/pull/269
* Updated matplotlib version requirements by tobyLovick in https://github.com/handley-lab/anesthetic/pull/268
* add `flake8` `pre-commit` by AdamOrmondroyd in https://github.com/handley-lab/anesthetic/pull/261
* Replace overridden `_make_plot()` with `_plot()` by AdamOrmondroyd in https://github.com/handley-lab/anesthetic/pull/235
* Correct script in pyproject.toml + Improved packaging mark 7 by williamjameshandley in https://github.com/handley-lab/anesthetic/pull/271
* WeightedGroupBy by AdamOrmondroyd in https://github.com/handley-lab/anesthetic/pull/272
* handley-lab migration by williamjameshandley in https://github.com/handley-lab/anesthetic/pull/279
* rename `[extras]` optional dependency to `[all]` by AdamOrmondroyd in https://github.com/handley-lab/anesthetic/pull/281
* Use the scipy version of `linalg.cholesky` which consistently raises `LinAngError` with linearly dependent columns by AdamOrmondroyd in https://github.com/handley-lab/anesthetic/pull/287
* Make name of Colormaps returned by basic_cmap a string by ThomasGesseyJones in https://github.com/handley-lab/anesthetic/pull/289
* Release workflow by ThomasGesseyJones in https://github.com/handley-lab/anesthetic/pull/291
New Contributors
* yallup made their first contribution in https://github.com/handley-lab/anesthetic/pull/228
* tobyLovick made their first contribution in https://github.com/handley-lab/anesthetic/pull/268
* ThomasGesseyJones made their first contribution in https://github.com/handley-lab/anesthetic/pull/289
**Full Changelog**: https://github.com/handley-lab/anesthetic/compare/2.0.0-beta.9...v2.0.0-beta.31