v.1.7.0

• ENHANCEMENT: Align the API to Highcharts Stock (JS) v.11.4 (#62). In particular, this includes:

  • Updated requirements to depend on Highcharts Core for Python v.1.7.
  • Added .element_type support to the Stock Tools GUI.
  • Added Accessibility.high_contrast_mode support.
  • Added OrganizationOptions.hanging_side support.
  • Added SankeyOptions.node_distance support.
  • Added TreegraphOptions.node_distance support.
  • Adjusted diagram (ArcDiagramOptions, TreegraphOptions, DependencyWheelOptions, and
    SankeyOptions) .node_width support and documentation.
  • Added NodeOptions.height support.

v.1.6.0

• ENHANCEMENT: Align the API to Highcharts (JS) v.11.3 (#55). In particular, this includes:

  • Updated requirements to depend on Highcharts Core for Python v.1.6.
  • Added ChartOptions.axis_layout_runs property.
  • Added ColorAxis.height property.
  • Added ColorAxis.width property.
  • Added Data.column_types property.
  • Added Exporting.fetch_options property.
  • Implemented support for verbose axis date-time unit labelling configuration (see: DateTimeLabelFormats).

• BUGFIX: Fixed missing functionality for RangeSelectorButton.type property (#56).

• BUGFIX: Fixed missing FlagData.text property (courtesy of @szemek )

• DOCUMENTATION: Fixed typos in Getting Started tutorial.

v.1.5.0

• ENHANCEMENT: Align the API to Highcharts (JS) v.11.2 (#127). In particular, this includes:

  • Added Navigator .accessibility support.
  • Added .class_name to Stock Tools definitions.
  • Added reversal support to Fibonacci Stock Tools.
  • Added AxisEvents.point_break_out property.
  • Added .node_alignment property to SankeyOptions and SankeySeries.
  • Added .link_color_mode property to SankeyOptions and SankeySeries.
  • Added .inactive_other_points property to multiple series types.
  • Added .grouping property to Lollipop series type.
  • Added .low_marker property Area Range and Dumbell series types.
  • Added .show_export_in_progress and .export_in_progress support.
  • Added .drag annotation event support.

• BUGFIX: Fixed missing .levels support in TreegraphOptions and TreegraphSeries.

v.1.4.6

• BUGFIX: Fixed FlagData and FlagDataCollection serialization bug (#49).

v.1.4.5

• BUGFIX: Fixed FlagDataCollection serialization bug.

v.1.4.4

• BUGFIX: Added FlagData and FlagDataCollection

v.1.4.3

• BUGFIX: Fixed error in FlagsSeries serialization and added unit test.

v.1.4.2

• BUGFIX: Fixed missing .data property in FlagsSeries objects (#43 )

v.1.4.1

• BUGFIX: Fixed serialization of OHLCData to JS literal. .open property no longer serializing to null. (#40 )

v.1.4.0

• MAJOR performance gains in the .to_js_literal() method. Implementation seems to
  improve performance by 50 - 90%.

• SIGNIFICANT performance gains in the .to_json() method. Implementation seems to
  improve performance by 30 - 90%.

• ENHANCEMENT: Significantly simplified use of the .from_pandas() method to support:

  • creation of multiple series from one DataFrame in one method call
  • creation of series without needing to specify a full property map
  • support for creating series by DataFrame row, rather than just by DataFrame column

• ENHANCEMENT: Added the .from_pandas_in_rows() method to support creation of
  charts and series from simple two-dimensional DataFrames laid out in rows.

• ENHANCEMENT: Added one-shot chart creation and rendering from Series objects.

• ENHANCEMENT: Added one-shot chart creation using series and data/series_type keywords.

• ENHANCEMENT: Added .convert_to() convenience method to Series objects.

• ENHANCEMENT: Added CallbackFunction.from_python() method which converts a Python function
  to its JavaScript equivalent using generative AI, with support for both OpenAI and Anthropic.

• BUGFIX: Fixed instability issues in Jupyter Notebooks, both when operating as a Notebook (outside of
  Jupyter Lab) and when saved to a static HTML file.