GChartWidget
Properties
Section titled “Properties”type: GChart
required: true
The chart component (controller) which manages all components and decides the behavior of the chart.
tickerProvider
Section titled “tickerProvider”type: TickerProvider
required: true
The ticker provider used for animations in the chart.
noDataWidgetBuilder
Section titled “noDataWidgetBuilder”type: Widget Function(BuildContext context, GChart chart)
required: false
A builder function that returns a widget when there is no data in the chart.
by default it will display a text “No data” in the chart area.
loadingWidgetBuilder
Section titled “loadingWidgetBuilder”type: Widget Function(BuildContext context, GChart chart)
required: false
A builder function that returns a widget when the chart is loading data.
by default it will display a CircularProgressIndicator widget over the chart.