textStyle property Null safety

TextStyle textStyle
final

Customizes the appearance of the chart title text.

Widget build(BuildContext context) {
  return SfCartesianChart(
    title: ChartTitle(
      text: 'Chart Title'
      textStyle: TextStyle(
        color: Colors.red,
        fontSize: 12,
        fontStyle: FontStyle.normal,
        fontWeight: FontWeight.w400,
        fontFamily: 'Roboto'
      )
    )
  );
}

Implementation

final TextStyle textStyle;