Julia

- inset (floating) subplots
- change: when setting subplot/axis args from user recipes, they should apply only to their own subplot
- trim for violin/boxplot
- scatter3d recipe
- removed plotly.js in favor of build.jl download
- improvements/fixes to pgfplots backend
- improvements/fixes to plotly/plotlyjs backends
- titles are annotations and properly placed with title_position
- hover attribute
- shapes (almost)
- scattergl
- minimum perimeter logic in layout calc... fixed misaligned subplots
- new clims attribute
- more options for test_examples
- GR refactor
- added transparency
- moved axis/grid logic out of series loop
- generalized 3d and polar projections
- renamed get_mod to Base.cycle
- pyplot log scale fixes
- PLOTS_DEFAULTS environment var processing
- rename :ellipse to :circle, :ellipse is now an alias
- supported args/types cleanup
- seriestype dependency methods and `deps` macro
- bbox `h_anchor`/`v_anchor`
- new axis arg: `:link` is a list of subplots to link axes with
- cleanup/simplification of glvisualize backend

- Check out [the summary](http://juliaplots.github.io/plots_v0.7/)
- Revamped and simplified internals
- [Recipes, recipes, recipes](https://github.com/JuliaPlots/RecipesBase.jl/issues/6)
- [Layouts and Subplots](https://github.com/tbreloff/Plots.jl/issues/60)
- DataFrames is loaded automatically when installed
- Overhaul to GroupBy mechanic (now offloads to a recipe)
- Replaced much of the argument processing with recipes
- Added series recipes, and began to strip down un-needed backend code. Some recipes:
- line, step, sticks, bar, histogram, histogram2d, boxplot, violin, quiver, errorbars, density, ohlc
- Added `shorthands` and `userplot` macros for recipe convenience
- Better handling of errorbars and ribbons
- New Axis type
- Tracks extrema and discrete values
- New `link_axes` functionality
- `linetype` has been renamed `seriestype` (the alias is reversed)
- Many fixes and huge cleanup in GR
- Brand new subplot layout mechanics:
- `layout` macro
- AbstractLayout, Subplot, GridLayout, and everything related
- Added dependency on Measures.jl
- Computations of axis/guide sizes and precise positioning
- Refactored and compartmentalized default dictionaries for attributes
- Deprecated Gadfly and Immerse backends
- Added `series_annotations` attribute (previously that functionality was merged with `annotations`, which are not series-specific)
- Removed `axis` attribute... currently not supporting twin (right) y axes
- Check for `ENV["PLOTS_USE_ATOM_PLOTPANE"]` and default to false
- Improved backend interface to reduce redundant code. Template updated.
- Added `html_output_format`, primarily for choosing between png and svg output in IJulia.
- Partial support of Julia v0.5
- Switched testing to dump reference images to JuliaPlots/PlotReferenceImages.jl
- Moved docs-specific code to new JuliaPlots/PlotDocs.jl
- Moved example list from ExamplePlots into Plots.
- Added several examples and improved others.
- Many other smaller changes and bug fixes.


---

- `linewidth` fixes
- `markershape` fix
- converted center calc to centroid for shapes
- new dependency on [RecipesBase](https://github.com/JuliaPlots/RecipesBase.jl)
- REQUIRE upper limit for RecipesBase: 0.0.1
- GR fixes/improvements (jheinen)
- support `zlims`, `bins`
- allow Plots colormaps
- other bug fixes
- native image support
- PGFPlots fixes/improvements (pkofod)
- DataFrames are handled by recipes
- Plotly: zaxis, tick rotation, 3d axis fix
- Improvements in handling discrete data
- Support for image display
- `arrow` keyword and support for adding arrows to paths
- changed quiver recipe to use arrows
- Bug fixes for boxplots, heatmaps, and more

- `rotation` keyword
- improved supported graphs
- subplot bug fix