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flutter-charts

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Using the Firebase REST API and HTTP client, you can retrieve the JSON data from the Firebase database and also with the help of the deserialization concept (parsing of raw JSON data to dart object model) you can convert the retrieved JSON data to chart data list for the Flutter Cartesian chart. The Firebase Realtime Database is a cloud-hosted...

  • Updated Feb 15, 2024
  • C++

Our Cartesian chart widget provides financial chart support. The candlestick provides information about the open, close, high and low price over a particular period. Here if the opening price is higher than the closing price, the candle is filled and if the closing is higher than the opening price, then candle is unfilled. The wick at top represe..

  • Updated Feb 15, 2024
  • C++

Our Flutter Cartesian chart provides DateTimeAxis support to render the date-time values. By default interval type will be calculated based on the data. If you wish to calculate the interval on specific type say for example month, hours, seconds, etc, then intervalType property can be used and if you wish to show the date time values in a specific.

  • Updated Feb 15, 2024
  • C++

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 onPlotArea...

  • Updated Feb 15, 2024
  • C++

In Flutter Cartesian Chart widget, you can synchronize the trackball of multiple charts using the available callback events and public methods. A callback event is a callback function or method, which you can pass as an argument to another function or method. It can perform an action when you require it, and public methods are methods that can...

  • Updated Feb 15, 2024
  • C++

In Flutter Cartesian Chart widget, you can change the visible chart range using the SfRangeSelector widget and the RangeController class, which is available in the Syncfusion core package. Flutter Range Selector is a highly interactive UI control for selecting a smaller range from a larger data set and the RangeController is used for setting and...

  • Updated Feb 15, 2024
  • C++

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...

  • Updated Feb 15, 2024
  • C++

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..

  • Updated Feb 15, 2024
  • C++

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