0.20.1

• [BREAKING] We now support flutter version 2.0 (null-safety), check out the migration guide.
• [NEW_CHART] We have added RadarChart. Thanks to Payam Zahedi!

0.20.0-nullsafety1

• [BREAKING] We have migrated our project to null-safety. You may need to change your source-code to compile. check migration guide.
• [BREAKING] You cannot set null value on FlSpot anymore (use FlSpot.nullSpot instead).

0.12.3

• [Bugfix] Fixed PieChart exception bug on sections tap, #514.
• [Bugfix] Fixed PieChart badges problem, #538.
• [Bugfix] Fixed Bug of drawing lines with strokeWidth zero, #558.
• [Improvement] Updated example app to support web.
• [Improvement] Show tooltips on mouse hover on Web, and Desktop.

0.12.2

• [Bugfix] Fixed PieChart badges draw in first frame problem, #513.
• [Improvement] Use CanvasWrapper to proxy draw functions (It does not have any effect on the result, it makes the code testable)

0.12.1

• [Bugfix] Fixed PieChart badges bug with re-implementing the solution, #507
• [Bugfix] Fix the setState issue using PieChart in the ListView, #467
• [Bugfix] Fixed formatNumber bug for negative numbers, #486.
• [Improvement] Added applyCutOffY property in BarAreaSpotsLine to inherit cutOffY property of its parent, #478.

0.12.0

• [Improvement] [BREAKING] Replaced color property with colors in BarChartRodData, and BackgroundBarChartRodData to support gradient in BarChart, instead of solid color, #166. Check BarChartSample3
• [Improvement] Improved gradient stops calculating algorithm.
• [Improvement] [BREAKING] Changed SideTitle's textStyle property to getTextStyles getter (it gives you the axis value, and you must return a TextStyle based on it), It helps you to have a different style for specific text, #439. Check it here LineChartSample3
• [Improvement] Added badgeWidget, and badgePositionPercentageOffset in each PieChartSectionData to provide a widget to show in the chart, see this sample, #443. Providing a widget is an important step in our library, if it works perfectly, we will aplly this solution on other parts. Then I appreciate any feedback.
• [Bugfix] Fixed aboveBarArea flickers after setState, #440.

0.11.1

• [Bugfix] Fixed drawing BarChart rods with providing minY (for positive), maxY (for negative) values bug, #404.
• [Bugfix] Fixed example app build fail error, by upgrading flutter_svg package to 0.18.1

0.11.0

• [Bugfix] Prevent show ScatterSpot if show is false, #385.
• [Improvement] Set default centerSpaceRadius to double.infinity in PieChartData, #384.
• [Improvement] Allowed to have topTitles in the BarChart, see BarChartSample5, #394.
• [Improvement] Added touchedStackItem and touchedStackItemIndex properties in the BarTouchedSpot to determine in which BarChartRodStackItem click happened, #393.
• [Improvement] [BREAKING] Renamed rodStackItem to rodStackItems in BarChartRodData.

0.10.1

• [Improvement] Show barGroups x value instead of index in bottom titles, #342.
• [Improvement] [BREAKING] Use double.infinity instead of double.nan for letting enterSpaceRadius be as large as possible in the (PieChartData)[https://github.com/imaNNeoFighT/fl_chart/blob/master/repo_files/documentations/pie_chart.md#piechartdata], #377.
• [Bugfix] Fixed PieChart bug with 1 section, #368.

0.10.0

• [IMPORTANT] BLACK LIVES MATTER
• [Improvement] Auto calculate interval in SideTitles and FlGridData, instead of hard coding 1, to prevent some performance issues like #101, #322. see BarChartSample4.
• [Bugfix] drawing dot on null spots
• [Bugfix] Fixed LineChart have multiple NULL spot bug.
• [Feature] added checkToShowTitle property to the SideTitles, for checking show or not show titles in the provided value, #331. see LineChartSample8.
• [Feature] Added compatibily to have customized shapes for FlDotData, just override FlDotData.etDotPainter and pass your own painter or use built-in ones, see this sample.
• [Improvement] [BREAKING] Replaced clipToBorder with clipData in LineChartData to support clipping 4 sides of a chart separately.