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 has support to achieve sliding view port functionality. You can achieve this by using the selectDataPoints public method, visibleMinimum, visibleMaximum, and onPlotAreaSwipe callback available in the chart widget.
To run this application, you need to first clone or download the ‘sliding viewport functionality flutter charts’ repository and open it in your preferred IDE. Then, build and run your project to view the output.
For more help, check the Syncfusion Flutter documentation, or Flutter documentation.