棒グラフ的な

by littlepad 05 Jun 2010

• Forked from littlepad's 折れ線グラフ的な
• Diff: 42
• Related works: 1
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/**
 * Copyright littlepad ( http://wonderfl.net/user/littlepad )
 * MIT License ( http://www.opensource.org/licenses/mit-license.php )
 * Downloaded from: http://wonderfl.net/c/mgdv
 */

// forked from littlepad's 折れ線グラフ的な
package {
    import flash.display.Sprite;
    import caurina.transitions.Tweener;
    
    public class FlashTest extends Sprite {
    	
        public function FlashTest() {
            // write as3 code here..
            init();
        }
        
        private function init():void {
	    		var unit:Number = 15;			// グラフ間隔
	    		var defaultY:Number = 400;		// 基準Y座標
	    	
	    		// グラフデータ
	    		var data:Array = [ 5, 40, 55, 80, 82, 90, 98, 101, 120, 140, 145, 156, 160, 166, 170, 172, 173, 176, 190, 210, 205, 212, 220, 223, 240, 244, 258, 269, 270 ];
	    		
        		// 背景
     		var background:Background = new Background(defaultY, unit);
        		addChild(background);
        		
        		for( var i:uint = 0; i < data.length; i++ ) {
        			var bar:Bar = new Bar( unit * (i + 1), defaultY, unit );
        			bar.alpha = 0;
        			addChild(bar);
        			Tweener.addTween( bar, { alpha:1, delay:0.08 * i });
           		Tweener.addTween( bar, { height:data[i], time:0.5, delay:0.08 * i, transition:"easeoutCirc" } )
        		}
        }
        
    }
}

import flash.display.Sprite;
internal class Bar extends Sprite {
	public function Bar(posX:Number, posY:Number, unit:Number) {
		x = posX;
		y = posY;
		
		graphics.beginFill(0xFFFFFF * Math.random());
		graphics.drawRect(0, -1, unit, 1);
		graphics.endFill();
	}
}

import flash.display.Sprite;
internal class Background extends Sprite {
	public function Background(posY:Number, unit:Number) {
		var numX:Number = Math.floor(465 / unit);
		for( var i:uint = 0; i < numX; i++ ){
			graphics.lineStyle(1, 0x0000FF, 0.1);
			graphics.moveTo(unit * i, posY);
			graphics.lineTo(unit * i, 0);
			graphics.endFill();
		}
		
		var numY:Number = Math.floor(400 / unit);
		for( var j:uint = 0; j < numY; j++ ){
			graphics.lineStyle(1, 0x0000FF, 0.1);
			graphics.moveTo(0, posY - unit * j);
			graphics.lineTo(465, posY - unit * j);
			graphics.endFill();
		}
	}
}