Changelog#

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog and this project adheres to Semantic Versioning.

0.2.0 - 2025-06-26#

Initial release.

New property: tooltip
In LineChartDataPoint: new property tooltip (now accepts a LineChartDataPointTooltip instance)

All chart controls have been refactored to use @ft.control dataclass-style definition

Renamed properties:
- bar_groups → groups
- groups_space → spacing
- animate → animation
- on_chart_event → on_event
Tooltip configuration has been redesigned:
- Removed properties: tooltip_bgcolor, tooltip_rounded_radius, tooltip_margin, tooltip_padding, tooltip_max_content_width, tooltip_rotate_angle, tooltip_horizontal_offset, tooltip_border_side, tooltip_fit_inside_horizontally, tooltip_fit_inside_vertically, tooltip_direction
- use the new tooltip property of type BarChartTooltip
In BarChartGroup:
- Renamed properties:
- bar_rods → rods
- bars_space → spacing
In BarChartRod:
- Renamed properties:
- rod_stack_items → stack_items
- bg_color → bgcolor
- bg_gradient → background_gradient

Renamed properties:
- animate → animation
- on_chart_event → on_event
LineChart Tooltip configuration has been redesigned:
- Removed properties: tooltip_bgcolor, tooltip_rounded_radius, tooltip_margin, tooltip_padding, tooltip_max_content_width, tooltip_rotate_angle, tooltip_horizontal_offset, tooltip_border_side, tooltip_fit_inside_horizontally, tooltip_fit_inside_vertically, tooltip_show_on_top_of_chart_box_area
- use the new tooltip property of type LineChartTooltip
In LineChartData:
- Renamed properties: data_points → points, stroke_cap_round → rounded_stroke_cap
- Removed properties: above_line_bgcolor, below_line_bgcolor
- Renamed property: selected_below_line
In LineChartDataPoint:
- Removed properties: tooltip_align, tooltip_style - use tooltip property instead which is now of type LineChartDataPointTooltip