箭頭線
Description
將類型設置為圖形對象“帶箭頭的線” (ArrowedLine)
Example
// Let's set the name of the object
let objectName = "OurObject";
// check if an object with the same name already exists
let newObject = this.getObject(objectName);
// if it does not exist, then create it and set its properties
if (!newObject) {
newObject = this.createObject(GObject.Type.ArrowedLine, objectName)
// set the coordinates of the beginning of the line
.setTime1(Time[21])
.setPrice1(Low[21])
// set the coordinates of the end
.setTime2(Time[2])
.setPrice2(High[2])
// set the line color
.setColor(Color.Crimson)
}