Using fl_chart how can we add a now line?

Having this chart, how can I add the red line (now)? <a href="https://i.stack.imgur.com/QoCm8.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com...

flutter charts: Resize charts when resize the browser screen

I'm a new flutter developer and I am using fl_chart to make some dashboards. My charts are well displayed with the web window on full screen (screen 2) , and once I tr...

Is there any option to specify Interval between values on x and y axis in flutter fl_charts?

<a href="https://i.stack.imgur.com/kQWk0.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/kQWk0.png" alt="enter image description here" /></a> LineCh...

How to make the content inside the BarChart horizontally scrollable?

I am using the fl_chart package for plotting a graph in my application and I want only the content inside the BarChart to scroll horizontally, instead of wrapping it i...

fl_chart bar chart clip out of chartbox

I have been using fl_chart for making a barChart with usage over time (displaying : week/month/year). I don't quite understand why when i pass from one to another disp...

Is there any way to give gradient color to normal color property in flutter?

I am using Bar Chart of fl_chart plugin. I want to give gradient color to bar graph. Below is the line where I want give color. <pre><code>BarChartRodData(y: 12, c...

Strange straight line in flutter fl_chart

I have a line chart that builds by a combination of several data. But the curve draws some strange straight lines on some areas. How can i delete this line?...

How can i parse data from json file to fl_chart in flutter?

I am new to flutter and i am trying to use fl_chart as a chart to my application. I am using the following Dummy code snippet which is running successfully but i want...

fl_chart want to add last one week dates in bottomTitles in lineChart

<strong>ERROR</strong>:- <strong>The return type 'String' isn't a 'Widget', as required by the closure's context.</strong> I need to add the last one-week date in the...

Flutter Web - Unsupported operation: NaN error for canvas in Card widget

I am working on a flutter web project. We use the library <a href="https://pub.dev/packages/fl_chart" rel="nofollow noreferrer">fl_chart</a>. We would like to use a <c...

FL Chart vertical dotted lines independent from dots

I am using <a href="https://github.com/imaNNeoFighT/fl_chart/blob/master/repo_files/documentations/line_chart.md" rel="nofollow noreferrer">FLChart</a> in my app to di...

How to update a chart in Flutter (fl_chart)

I want to update the data of my chart, but it doesn't work. I used the chart I saw on a YouTube Video, which is using the fl_chart package. This is the whole code of t...

How to display children with in a card widget, and one of the child is fl bar chart?

This is the error that appeared on my terminal when I run the flutter run command. How can I have two children inside a card without overflowing or extending its size...

How to plot x axis and y axis titles and graph data in LineChart Flutter?

I am using <a href="https://pub.dev/packages/fl_chart" rel="nofollow noreferrer">fl_chart</a> library for plotting Line chart. What I did so far is, <pre><code>ret...

Flutter fl_chart: dont show title text when pie chart doesnt fit in color section

I am using a pie chart from fl_chart. Pie chart data comes from Rest API. What I want is that if an item's value is too small and doesn't fit in the pie chart color se...