Line constructor
Line({})
Implementation
Line({
required this.type,
required this.startX,
required this.startY,
required this.endX,
required this.endY,
this.text,
this.showArrow = false,
});
Line({
required this.type,
required this.startX,
required this.startY,
required this.endX,
required this.endY,
this.text,
this.showArrow = false,
});