A Flutter package helps to show transfer functions properly. It also includes a transfer function component widget.
dependencies:
tfmodel: <latest_version>
var tfmodel = TFModel(
numerator: "1 0 2.4",
denominator: "2.2 -2 0 5.2",
showFormatError: false,
);
var tfComponent = TFComponent(
system: tfmodel,
// divider: Divider(),
// denominatorTextStyle: TextStyle(),
// numeratorTextStyle: TextStyle(),
);