candlesticks 3.0.1

A high-performance, interactive Flutter candlestick chart for financial apps.

3.0.1 May 22, 2026

• [BugFix] Fixed an issue where the hovered date label text could overflow.

3.0.0 May 17, 2026

• [Breaking] Remove the actions parameter from Candlesticks. Consumers should now provide toolbar/actions UI outside the widget.

• [Feature] add [CandlesticksController] for external chart control

• [Feature] add logarithmic scale support

• [Feature] add custom chart styling with [CandleSticksStyle]

• [Feature] add customizable [loadingWidget]

• [Feature] Add anchored zoom with Ctrl/Command + scroll. On web, use Alt/Option + scroll.

• [Feature] add free chart dragging for horizontal scrolling and vertical price adjustment

• [Improvement] simplify [Candlesticks] public API

• [Improvement] move toolbar responsibility outside chart widget

• [Improvement] improve mobile and desktop gesture handling

• [Improvement] improve code structure

• [Improvement] improve performance

• [Improvement] update documentation and examples

2.1.0 Feb 22, 2022

• document correction

2.0.0 Feb 21, 2022

• [Improvement] performance improvement
• [Feature] desktop support
• [Feature] price scaling
• [Feature] add light theme
• [Breaking] interval and onIntervalChange parameters are deleted from [Candlesticks] widget

1.1.1 Sep 10, 2021

• [Improvement] replace [DashLine] widget

1.1.0 Sep 9, 2021

• [Improvement] scrolling experience improvement
• [Feature] onHover price and time indicators

1.0.1 Jul 28, 2021

• [Feature] add intervals optional parameter

1.0.0 Jul 24, 2021

• [Feature] multi interval
• [Feature] add socket connection to example
• [Feature] add last price indicator
• [BugFix] fix error when srcroll to the left end

0.5.0 Jun 14, 2021

• [Feature] add animated time row
• [Feature] add binance api to example

0.4.0 May 6, 2021

• [Feature] add volume chart
• [Improvement] add scaling high and low price with animation
• [Improvement] performance improvement
• [BugFix] tune price column

0.3.0 May 5, 2021

• [Feature] add interactive price column

0.2.4 Apr 14, 2021

• add documentation

0.2.1 Apr 13, 2021

• [Improvement] scaling animation
• [Feature] add price indicators
• [BugFix] the newest candles are shown first
• [Breaking] candles list order is chanded: newest candle (at index 0) -> older candles

0.1.1 Apr 10, 2021

• [Feature] add animation
• [Feature] add scale gesture

0.0.1 Apr 10, 2021

• initial version