// 모든 컬럼의 태그 색상을 랜덤하게 지정
select(function(it){
	return it.get("type") == "column";
}).each(function(it){
	var r = parseInt(Math.random()*255);
	var g = parseInt(Math.random()*255);
	var b = parseInt(Math.random()*255);
	var hex = format("#%02X%02X%02X", r, g, b);
	it.set("tag-color", hex);
});

The color of the column tag.

This value is comprised of the standard HTML color code:

• Red
• IndianRed
• #ff0066
• ...

// Randomly designated the color of the tag for all columns
select(function(it){
	return it.get("type") == "column";
}).each(function(it){
	var r = parseInt(Math.random()*255);
	var g = parseInt(Math.random()*255);
	var b = parseInt(Math.random()*255);
	var hex = format("#%02X%02X%02X", r, g, b);
	it.set("tag-color", hex);
});