lets-plot

[1.4.1] - 2020-05-20

Added

• geom_smooth: automatic sampling when n>1000 and the method is LOESS.

[1.4.0] - 2020-05-13

Added

• Support for interactive maps.
• The as_discrete() function.
• Polynomial regression of an arbitrary degree (thelm smoothing method) in geom_smooth.
• axis_tooltip, axis_tooltip_x, axis_tooltip_y parameters in theme()
• Kaggle and Datalore notebook demos.

Fixed

• Severe performance degradation when using discrete scales [#119].
• Opaque background to better support PyCharm dark theme [#121].
• Auto-detection of a Kaggle environment.
• Limits on the maximum plot size [#115].
• Installation instructions for Windows users [#118 MinGW].

Changed

• More slick shape for tooltips on the axis.

[1.3.0] - 2020-03-26

Added

• Python 3.6 support.
• Windows platform support.
• SVG/HTML export to file.
• Offline mode for Jupyter notebooks.
• Support for cloud-based notebooks like Google Colab and Datalore.
• JVM Maven artefacts released.

Fixed

• No tooltip on geom_rect and geom_vline.
• Error when date-time series contains NaT value.

Changed

• Optional load_lets_plot_js() function is now deprecated.
• Initialisation call LetsPlot.setup_html() is now mandatory in Jupyter.

[1.2.1] - 2020-02-13

Fixed

• tooltip not showing in geom_polygon

[1.2.0] - 2020-02-12

Added

• geopandas support in geoms: point, path, polygon, rect, text.
• support for LOESS smoothing method in geom_smooth.
• new geometry layers: geom_crossbar, geom_linerange, geom_pointrange, geom_bin2d.
• support for coordinate stystem xlim, ylim parameters (i.e. "clipping").

Fixed

• Was not working weight parameter in stats: bin, count, bin2d, density, density2d
• incorrect tooltip line 'NaN' in geom_boxplot.
• ambiguous tooltip positioning in geoms: tile, bin2d.
• cropped text in tooltip.

[1.1.0] - 2019-12-17

Added

• GGBunch. Combines several different plots into one graphical object.
• geom_image(). Displays an image specified by ndarray with shape (n,m) or (n,m,3) or (n,m,4).
• gg_image_matrix(). A utility helping to combine several images into one graphical object.
• user_guide.ipynb
• ggbunch.ipynb
• scatter_matrix.ipynb
• image_101.ipynb
• image_fisher_boat.ipynb
• image_matrix.ipynb

Changed

• Switched to Kotlin 1.3.61

Fixed

• scale_datetime(). Date-time formatting in tooltips.
• Links in README_PYTHON.md

[1.0.0] - 2019-11-27

Changed

• First public release.