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

Results 452 fl_chart issues
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I am currently trying to plot mathematical functions with fl_chart using LineChart. The plotting works fine, but I am having problems displaying a nice cartesian coordinate-System in the background. The...

enhancement
Fundamental

** Don't make a duplicate issue. You can search in issues to make sure there isn't any already opened issue with your concern. **Describe the bug** BarChart completely ignores the...

enhancement
good first issue
Bar Chart

Firstly i must to say that a worked with a lot of Flutter's chart library, and this is the best i found! I have a problem with two lines on...

Needs Reproducible Code

In my use case I'm using a radarchart feeding real time data coming from a sensor to it, but the radarchart rescales depending on the values provided, making it difficult...

enhancement
good first issue
Radar Chart

** Don't make a duplicate issue. It does not appear to a similar issue for this (if there is, i apologise). Thank you for a great package! After many tries...

enhancement
Line Chart

**Describe the bug** Unlike line charts, bar charts currently do not show VerticalRangeAnnotation. **Screenshots** The two charts below use the exact same annotations, but only the line chart shows the...

enhancement
Bar Chart

**Describe the bug** The problem is, that the last title on the x-axis on SideTitle overflowed. Is there a way that the last title don't overflowed? **Screenshot** **Versions** Flutter: (Channel...

enhancement
Fundamental

![graph](https://user-images.githubusercontent.com/39689824/157411643-10fb0a19-060a-4109-8d7b-69877ff72d5c.PNG) This is a screenshot from google finance section chart. you can search that on google to check. It will be great if we can add this feature to FlChart...

enhancement
Line Chart

Hi, I am looking for a radial bar chart with multiple sections and each section with multiple steps. where user can change value by touching steps of particular section. just...

New Chart Request

**Describe the bug** Structurally, I have a `LineChart` within a `Container` that's used to constrain the chart's dimensions. When supplying a `minY` to `LineChartData`, the chart display extends outside the...

enhancement
good first issue
Line Chart