x property Null safety

String x

Specify the key of x values in the data. We can show the data with non-index x values by this option. This option is required when the type of x axis is timeseries. If this option is set on category axis, the values of the data on the key will be used for category names.

Implementation

external String get x;
void x=(String v)

Implementation

external set x(String v);