v2.0.3

[2.0.3] - 2021-06-02

Added

• In tooltip customization API:
  • layer_tooltips(variables) - the new parameter variables defines a list of variable names, which values will be placed line by line in the general tooltip.
    See: Tooltip Customization.

Changed

• CDN: Lets-Plot JavaScript library is now served via JSDELIVR (was CDNJS):

https://cdn.jsdelivr.net/gh/JetBrains/lets-plot@v2.0.3/js-package/distr/lets-plot.min.js

Fixed

• Removed the last dependency on bintray JCenter (commit).
• geom_boxplot: should be possible to create boxplot without specifying x-series [#325]
• geom_hline: graph plotted outside of coordinate plane visible part [#334]
• Draw geometry only once if layer has no aes mapping specified [#73]
• map: calif.housing [#140]
• Can't build plot: "Uncaught SyntaxError: Unexpected string" in a console [#371]
• All scales should have the 'format' parameter [#347].
• Poor font rendering in Swing/Batik. Related to: [#364]
• Exclude slf4j implementation from lets-plot-common [#374]

v2.0.3rc2

Updated version v2.0.3rc2

v2.0.3rc1

Updated version v2.0.3rc1

v2.0.2

[2.0.2] - 2021-04-13

Changed

• Due to shutting down of Bintray, JCenter:
  • The Lets-Plot JS library is now delivered via CDNJS.
  • JVM Maven artifacts are now published at Maven Central.

v2.0.2rc1

Updated version v2.0.2rc1

v2.0.1

[2.0.1] - 2021-03-17

Added

• The alpha parameter for lines [#139].
• Tooltips for geom_segment() [#296].
• The guides() function [#52].
• New Java Swing plot components to enable embedding Lets-Plot charts into JVM applications.
  • See: vis-swing-common, vis-swing-batik, vis-swing-jfx modules.

Fixed

• Fix auto-detection of PyCharm env to enable plotting in SciView while using remote interpreter [348]
• Fix tooltips appearing outside the specified x/y limits.
• Clippath in accordance to the given limits [#189].
• Treat a data as DataFrame if both data and map are GeoDataFrames [#343].
• Removed the restriction on tooltips for small polygons [#298].
• The x/y axis labels are derived from x/y aesthetics only [#333].
• Merge 'theme' settings [#147].
• Add axis tooltips for geom_bin2d.
• Outlier tooltips for geom_ribbon().
• Fix tooltip crosshair [#309].

v2.0.1rc1

Updated version v2.0.1rc1

v2.0.0

[2.0.0] - 2021-02-09

Added

• Python 3.9 support on all platforms.

• facet_wrap() function [#238]

• In facets:

  • Ascending/descending ordering of faceting values.
  • Formatting of faceting values.

  See: Facets demo

• In tooltip customization API:

  • option color overrides the default tooltip color:

    geom_xxx(tooltips=layer_tooltips().color('red'))

  See: Tooltip Customization.

• Crosshair cursor when tooltip is in fixed position specified by the anchor option.

• Scale format parameter: formatting tick labels on X/Y axis. Supported types are number and date/time.

  Example:

  scale_x_datetime(format="%b %Y")
  scale_x_continuous(format='is {.2f}')

  Demo: Formatting demo

  See also: Formatting

Changed

• [breaking change] New Geocoding API!

  Since Lets-Plot v2.0.0 the peviouse Geocoding API is no longer working (hence we bumped the version to 2.0.0).

  The old version of the Geocoding backend remains on-line for a couple of release cycles
  to continue support of prior versions of Lets-Plot.

  To learn more about Geocoding API see: Geocoding.

• The project upgraded to Kotlin v1.4.21 (was v1.4.10).

Fixed

• Kernel density estimate computation is too slow.
• Serialize NaN and other special values as None (CRITICAL for the "Lets-Plot in SciView" PyCharm plugin) [#282].
• Error in plot building: 'trans' parameter not compatible with None values in data [#287].
• LOESS smoothing fails on small (<3) number points.
• Facet grid truncated in jupyter [#28].
• The reverse parameter on discrete scale with 'limits' [#303].
• Geocoder's allow_ambiguous() doesn't prevent "ValueError: Multiple objects.." [#174].
• Fix tooltip for overlapping objects [#230].
• Fix duplicate values in tooltip [#280].
• geom_histogram should not try to handle geometries in GeoDataFrame [#281].
• Error building plot: Layer 'MAP' is not supported on Live Map. [#285].
• Align title to the left of the plot geom area [#289].
• Tooltip on geom_ribbon().

v2.0.0rc2

Updated version v2.0.0rc2

v1.5.6

[1.5.6] - 2020-12-23

Fixed

• “Symbol not found: _NSGenericException” error on macOS [#276].