How to apply different gradient to each columns in the Flutter column chart (SfCartesianChart) ?

SfCircularChart supports three gradient types: linear, sweep, and radial. Follow these steps to achieve those gradients in our chart using the onCreateShader event. The data points of pie, doughnut and radial bar charts can be filled with three types of gradient such as Gradient.linear, Gradient.sweep and Gradient.radial. All the data points in ...

How to navigate to an external link using the callback events on performing user interactions in flutter charts?

How to increase the size of the tapped segment in the pie chart (SfCircularChart) ?

Flutter Cartesian Chart widget provides support for customizing the trackball marker to render only for the particular series of our choice in the chart using the markerVisibility property of the TrackballMarkerSettings available in the chart. For example, consider there are two cartesian line series in the chart, and if you need to show only...

The Flutter Cartesian Chart widget provides support for customizing the axis labels in the chart using the callback event on rendering. A callback event is a callback function or method, which you pass as an argument to another function or method and can perform an action when you require it. If you want to display DateTime values in the y-axis...

The Flutter Cartesian Chart widget provides support to dynamically animate cartesian chart series using the public method. A Public method is a method that can be called by using the class object where they are defined. The public method used to dynamically animate the cartesian series in the chart is the animate() method of the ChartSeriesContr...

How to use SVG image in cartesian chart tooltip (SfCartesianChart) ?

How to render volume data of financial series in Flutter Charts?

Our Syncfusion Flutter chart widgets supports drilldown functionality. Drilldown functionality in chart is used to explore the data in more depth to reveal additional details. Drilldown feature can easily be implemented using the Syncfusion Flutter chart package and it is supported in all chart types including Cartesian, Circular, Funnel, Pyramid..

This repo holds the code of different kinds of graphs and chart created using the flutter synfusion library and the demo of those charts and graphs

How to jitter the data points of the scatter series in Flutter Cartesian Chart (SfCartesianChart) ?

How to export the Spark Bar Chart as PDF document?

How to load data from Firestore and bind to Syncfusion Flutter Cartesian charts?

How to show the tapped point value at the center of the doughnut chart (SfCircularChart)?

Flutter Cartesian Chart widget can be used to do synchronized panning in multiple charts using the callback events available in the chart and keys available in Flutter framework. Callback events are callback function or a method, which you pass as an argument into another function or method and can perform an action when you require it and....

Flutter Cartesian chart widget provides support for applying currency format to the numeric axis labels in various representations. This can be achieved using the numberFormat property of an axis. There are two types of methods that can be used to format the numeric axis labels in currency format such...

How to change animation duration and delay of series in Flutter Charts?

A quick-start example to help you add the Syncfusion Flutter Charts package to a Flutter app. You will learn how to add a background image for a Cartesian chart. SfCartesianChart provides support for rendering the background image for the plot area. You can set the desired image as a background for the plot area using the plotAreaBackgroundImage...

The Flutter Cartesian Chart widget provides support to programmatically do the data points selection on the charts using the public methods. Public methods are methods that can be called by using the class object where they are defined. Likewise, our chart widget also has a public method to select the data points in the charts dynamically called...