Bokeh 0.9.3 发布 Python 交互式可视化库

Bokeh 0.9.3 发布，此版本更新内容如下：

* Support horizontal or vertical spans
* Provide raw_components version of bokeh.embed.components
* Prevent Bokeh from eating scroll events if wheel tool is not active
* bokeh.models.actions are now called bokeh.models.callbacks and Callback is now CustomJS
* Additional validation warnings
* Cleaned up gulp source mapping
* Fixes in our build machinery
* Cleaned up models section of the reference guide
* Use pytest instead of nose
* Beginning to add selenium tests
* bug 修复：
– #1863 [docs] Docs – images overlapping at certain viewports
– #2413 Datetimetickformatter format attr ignores %n %t chars
– #2486 Test_matrix errors
– #2508 [starter] Multiple select doesn’t work on linked_tap_server example
– #2515 [docs] Doc: broken plots in examples
– #2518 [docs] Clarify docstrings on timeseries
– #2533 Compat/seaborn/violin.py is broken
– #2559 Support camelcase css names
– #2631 [bokehjs] Dropdown always returning the last menu item
– #2645 [bokehjs] Fix previewsavetool dom elements not being removed
– #2651 [docs] Sphinxcontrib-napoleon extension loaded incorrectly
– #2658 [docs] Fix typo in legend user guide: s/p.grid/p.legend/
– #2664 [bokehjs] Inconsistent handling of `null` in common/properties.coffee
– #2665 Gear.{angle,module} have their types mixed up
– #2669 [docs] Broken link for css colors
– #2674 [bokehjs] [regression] Renderers are still sorted improperly
– #2682 Updating glyph style from javascript not working
– #2690 [docs] Fix typo on image glyph docstring
– #2698 Plot.text(legend=””) results in console traceback and clipped legend rendering
– #2708 [docs] Fix typo in example code of server deployment docu
– #2709 [bokehjs] (0.9.3) bokehjs not loading in ipython notebook
– #2712 [examples] Fixes for the us_marriage example
– #2728 [bokehjs] Html escaping in hovertool not working
– #2742 [build] Fix upload of js and css into the cdn
– #2755 [bokehjs] Components on multiple objects duplicates objects in all_models
– #2767 [tests] Fix comflict (not merge conflict) because of those inter-related prs
– #2770 Remove hash from elementid
– #2773 [tests] Disable canteen and xfail integration test
– #2779 Hotfix/taptool not responding to callback
* 新特性：
– #1238 [starter] Support horizontal or vertical spans (similar to aaxhspan/axvspan in matplotlib)
– #2392 Alerts for the “white screen of death”
– #2455 Active tab not reflected
– #2537 [examples] Interactive example: u.s. marriages and divorces chart with tooltips
– #2614 Add a warning for : in categorical strings
– #2625 Add background fill properties for legend
– #2626 Add channels to “extra” section in meta.yaml
– #2627 Make raw_components version of bokeh.embed.components
– #2671 [bokehjs] [build] Clean up gulp source mapping
– #2739 Do not zoom if boxzoomtool selects range <= 5 pixels
* 任务：
– #1984 [tests] Investigate the use pytest instead of nose
– #2117 [docs] Mention nonselection_glyph and selection_glyph options in tools documentation
– #2419 Setup.py not deleting pycs
– #2499 Use bokeh.$ in server test template tab_play?
– #2544 [docs] Docstring for hovertool needs updating as does now work with line
– #2581 [docs] Columndatasource.from_df class method doesn’t return columndatasource instance
– #2609 Hotfix/fix docs
– #2612 [docs] Server error http://bokeh.pydata.org/en/latest/docs/gallery.html
– #2613 [docs] Small changes to development documentation
– #2642 Add aliases to –build_js/–install_js in setup.py
– #2650 Fix to take version into the fab deploy script
– #2654 [docs] Clean up models section of reference guide
– #2660 [build] Add support for –build-dir argument to gulp build
– #2668 Remove the data tables example from plotting
– #2691 Better hit testing for quads
– #2697 Transfer demos from digital ocean to aws
– #2703 Prevent bokeh from eating scroll events if wheel tool isn’t active
– #2706 Setting node to current stable (0.12) on travisci
– #2714 [build] Change binstar to anaconda after some name changes in the anaconda stuff
– #2718 [tests] Added mocha test for wheel event propagation
– #2726 [tests] Task/selenium tests
– #2727 [branches] [tests] Broke out into functions for more testable code
– #2735 [branches] Added simple test to show that tz always uses utc
– #2778 [examples] Collect hotfix for examples and release highlights

下载：https://github.com/bokeh/bokeh/archive/0.9.3.zip。

Bokeh (Bokeh.js) 是一个 Python 交互式可视化库，支持现代化 Web 浏览器，提供非常完美的展示功能。Bokeh 的目标是使用 d3″ target=”_blank”>D3.js 样式提供优雅，简洁新颖的图形化风格，同时提供大型数据集的高性能交互功能。Boken 可以快速的创建交互式的绘图，仪表盘和数据应用。