textStyle property
Customize the legend title text.
Used to change the text color, size, font family, fontStyle, and font weight for the legend title.
Widget build(BuildContext context) {
return SfCartesianChart(
legend: Legend(
isVisible: true,
title: ChartTitle(
text: 'Legend title',
textStyle: TextStyle(color: Colors.red)
)
)
);
}
Implementation
final TextStyle? textStyle;