fl_chart icon indicating copy to clipboard operation
fl_chart copied to clipboard

FL Chart is a highly customizable Flutter chart library that supports Line Chart, Bar Chart, Pie Chart, Scatter Chart, and Radar Chart.

Results 317 fl_chart issues
Sort by recently updated
recently updated
newest added

**Describe the bug** When chaning the complete FLSpot list instance/reference e.g. calculating it based on another list whenever the list changes the `LineChart` is leaking a ton of `FlSpots` Here...

bug
Line Chart

New values are not required, will fall back to previous functionality if omitted. closes #1090

I hope you can add funnel maps. thank-you

New Chart Request

Reference by #975 with additional unit testing processes But while doing unit testing, I found a strange trait in using VerticalLine in BarChartData In VerticalLine we need to send the...

I have a weird issue on a real device and release mode. If I drag from left to right pretty fast over my line chart the tooltip is visible for...

Bar chart is very compact in nature if there are many values on the x-axis. How to make it less compact if there are so many values on x-axis. I...

enhancement
Fundamental

Replace flutter_lints for very_good_analyze because more rules == less bugs. [Flutter Linting Comparison](https://rydmike.com/blog_flutter_linting.html)

enhancement
good first issue
Fundamental

** Don't make a duplicate issue. Didn't see any other request for this **Is your feature request related to a problem? Please describe.** Currently labels often cover the line graph...

enhancement
good first issue
Line Chart

Hello, I am trying to implement a dynamic `tooltipBgColor`, i achieved something, but i need help with the final part. As you can see in the following code, i am...

good first issue
question
Line Chart

**Describe the bug** Non-fatal Exception: io.flutter.plugins.firebase.crashlytics.FlutterError: Null check operator used on a null value. Error thrown Instance of 'ErrorDescription'. at State.setState(framework.dart:1129) at _LineChartState._handleBuiltInTouch(line_chart.dart:108) at RenderBaseChart._notifyTouchEvent(render_base_chart.dart:140) at RenderBaseChart.initGestureRecognizers.(render_base_chart.dart:76) at LongPressGestureRecognizer._checkLongPressMoveUpdate.(long_press.dart:756) at...

Fundamental
Lack of Information