Holoviews

**June 5, 2018**

This is a minor bug fix release containing a mixture of small
enhancements, a number of important fixes and improved compatibility
with pandas 0.23.

Enhancements:

- Graph.from_networkx now extracts node and edge attributes from
networkx graphs
([2714](https://github.com/pyviz/holoviews/pull/2714))
- Added throttling support to scrubber widget
([2748](https://github.com/pyviz/holoviews/pull/2748))
- histogram operation now works on datetimes
([2719](https://github.com/pyviz/holoviews/pull/2719))
- Legends on NdOverlay containing overlays now supported
([2755](https://github.com/pyviz/holoviews/pull/2755))
- Dataframe indexes may now be referenced in `.to` conversion
([2739](https://github.com/pyviz/holoviews/pull/2739))
- Reindexing a gridded Dataset without arguments now behaves
consistently with NdMapping types and drops scalar dimensions making
it simpler to drop dimensions after selecting
([2746](https://github.com/pyviz/holoviews/pull/2746))

Fixes:

- Various fixes for QuadMesh support including support for contours,
nan coordinates and inverted coordinates
([2691](https://github.com/pyviz/holoviews/pull/2691),
[2702](https://github.com/pyviz/holoviews/pull/2702),
[2771](https://github.com/pyviz/holoviews/pull/2771))
- Fixed bugs laying out complex layouts in bokeh
([2740](https://github.com/pyviz/holoviews/pull/2740))
- Fix for adding value dimensions to an xarray dataset
([2761](https://github.com/pyviz/holoviews/pull/2761))

Compatibility:

- Addressed various deprecation warnings generated by pandas 0.23
([2699](https://github.com/pyviz/holoviews/pull/2699),
[2725](https://github.com/pyviz/holoviews/pull/2725),
[2767](https://github.com/pyviz/holoviews/pull/2767))

**May 14, 2018**

This is a minor bug fix release including a number of crucial fixes
for issues reported by our users.

Enhancement:

- Allow setting alpha on Image/RGB/HSV and Raster types in bokeh
([2680](https://github.com/pyviz/holoviews/pull/2680))

Fixes:

- Fixed bug running display multiple times in one cell
([2677](https://github.com/pyviz/holoviews/pull/2677))
- Avoid sending hover data unless explicitly requested
([2681](https://github.com/pyviz/holoviews/pull/2681))
- Fixed bug slicing xarray with tuples
([2674](https://github.com/pyviz/holoviews/pull/2674))

**May 8, 2018**

This is a minor bug fix release including a number of crucial fixes
for issues reported by our users.

Enhancement:

- The dimensions of elements may now be changed allowing updates to
axis labels and table column headers
([2666](https://github.com/pyviz/holoviews/pull/2666))

Fixes:

- Fix for `labelled` plot option
([2643](https://github.com/pyviz/holoviews/pull/2643))
- Optimized initialization of dynamic plots specifying a large
parameter space
([2646](https://github.com/pyviz/holoviews/pull/2646))
- Fixed unicode and reversed axis slicing issues in XArrayInterface
([2658](https://github.com/pyviz/holoviews/issues/2658),
[2653](https://github.com/pyviz/holoviews/pull/2653))
- Fixed widget sorting issues when applying dynamic groupby
([2641](https://github.com/pyviz/holoviews/issues/2641))

API:

- The PlotReset reset parameter was renamed to resetting to avoid
clash with a method
([2665](https://github.com/pyviz/holoviews/pull/2665))
- PolyDraw tool data parameter now always indexed with 'xs' and 'ys'
keys for consistency
([2650](https://github.com/pyviz/holoviews/issues/2650))

**April 30, 2018**

This is a minor bug fix release with a number of small fixes for

**April 20, 2018**

This is a minor bug fix release with a number of fixes for regressions
and minor bugs introduced in the 1.10.0 release:

Fixes:

- Fixed static HTML export of notebooks
([2574](https://github.com/pyviz/holoviews/pull/2574))
- Ensured Chord element allows recurrent edges
([2583](https://github.com/pyviz/holoviews/pull/2583))
- Restored behavior for inferring key dimensions order from XArray
Dataset ([2579](https://github.com/pyviz/holoviews/pull/2579))
- Fixed Selection1D stream on bokeh server after changes in bokeh
0.12.15 ([2586](https://github.com/pyviz/holoviews/pull/2586))

Enhancement:

- Exposed Image hover functionality for upcoming bokeh 0.12.16 release
([2625](https://github.com/pyviz/holoviews/pull/2625))

Fixes:

- Minor fixes for newly introduced elements and plots including Chord
([2581](https://github.com/pyviz/holoviews/issues/2581)) and
RadialHeatMap
([2610](https://github.com/pyviz/holoviews/issues/2610)
- Fixes for .options method including resolving style and plot option
clashes ([2411](https://github.com/pyviz/holoviews/issues/2411)) and
calling it without arguments
([2630](https://github.com/pyviz/holoviews/pull/2630))
- Fixes for IPython display function
([2587](https://github.com/pyviz/holoviews/issues/2587)) and
display_formats
([2592](https://github.com/pyviz/holoviews/issues/2592))

Deprecations:

- BoxWhisker and Bars `width` bokeh style options and Arrow
matplotlib `fontsize` option are deprecated
([2411](https://github.com/pyviz/holoviews/issues/2411))