flex使用背景网格实例

public function ?init():void
{

linechart.backgroundElements = bgnet();
}

public function bgnet():Array
{
var glines:GridLines ?= new GridLines();
glines.setStyle("gridDirection","both");

glines.setStyle("horizontalStroke",stroke);

//用处不大
//glines.setStyle("horizontalShowOrigin",false);
// glines.setStyle("horizontalTickAligned",true);

//用处不大
//glines.setStyle("horizontalLineStyle","dash");
//glines.setStyle("horizontalLineGap",3);
var arr:Array = new Array();
arr=[glines];
return arr;

}

private var stroke:SolidColorStroke = new SolidColorStroke(0x123456,1,false,"normal","round",1);