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amcharts属性

时间:2014-06-08 15:20:21      阅读:535      评论:0      收藏:0      [点我收藏+]

Amcharts的特点包括:

*动画或静态
*价值轴能够扭转
*线性或对数轴的价值尺度
*预定义或定制的子弹
*定制描述任何数据点
*点击栏目/酒吧(可用于钻孔下来图表)
*梯度弥漫
*价值指标插入式
*轴价值观内样区
*平台无关
*可以输出作为一项形象
*可控制在途经的JavaScript
*设置和数据可以通过直接从一个HTML文件
*度身定做的形象或Flash (动画)背景
*无限标签
*旋转标签及轴价值观
*数据可自动重装上阵与预设频率
*任何格式文本气球

ColumnChart

Axes   轴设置

   CategoryAxisAlpha     //x轴坐标线透明度

   CategoryAxisColor   //x轴坐标线颜色

    CategoryAxisTickLength    // x轴坐标刻度线的延长线

   CategoryAxisWidth         //x轴坐标线的厚度

    ValueAxisAlpha     //y轴(值) 坐标线透明度

     ValueAxisAlpha     //y轴坐标线颜色

     ValueAxisLogarithmic    //false 为线性刻度,true为对数刻度

Balloons   //弹出数据指示框的设置

     BalloonAlpha    //弹出框的透明度

     BalloonBorderAlpha   //弹出框边框

     BalloonBorderColor    //弹出框边框的颜色

     BalloonEnabled   // 弹出框是否可用

Column //柱状图的柱子的设置

        ColumnBalloonTextFormatString   //当鼠标移动到柱子时弹出的标签 {value} 为y轴坐标值

        ColumnBorderAlpha //柱子的边框

        ColumnDataLabelFormatString    //柱子的数据文本标签

        ColumnDataLabelTextPosition    //柱子数据标签的位置

         ColumnGradientDirection      //柱子数据标签的

        ColumnGrowEffect              //柱子的动画效果

         ColumnHoverBrightness        //指示柱子时柱子的亮暗变化

         ColumnSequencedGrow         //柱子是同时展示,还是一根接一根

           ColumnSpacing           //同一坐标点的柱子的间距

            Columntype                //柱子的结构

           ColumnWidth          //两个坐标点间柱子的间隔   百分比,100为没有间隔

Context Menu                 //右键菜单

           ContextMenuItems    //用户自定义可选项

           ShowPrintContextMenu     //打印功能

            ShowZoomcontextMenu   //缩放功能

Error messages    //错误信息、

Externals   //    数据绑定设置

                 DataType   // 绑定数据类型

                  ExternalDataFileUrl    //数据文件地址

                  ExternalSettingsFileUrl    //设置文件地址

                   ReloadDataInterval      //刷新数据间隔

Grid        //网格线

              CategoryGridDashed     //网格竖线是否连续

             CategoryValuesColor      //x轴坐标文本的颜色

             CategoryVluesEnabled     //x轴坐标文本是否显示

              CategoryValuesFrequency    //x轴文本显示的网格线比例

               CategoryValuesInside       //x轴文本是否显示在网格内

              ValueGridAlpha         //y轴坐标

               ValuesInside       //y轴坐标显示在网格内外

Guides     //显示栏线

Image export    //图片导出

Legend    //图标

        LegendAlign     //图表对齐位置

Line    //曲线

          AreaFillAlpha   //曲线下的面积透明度

           Bullet      //曲线点的标记

          LineBalloonTextFormatString    //曲线弹出框显示的值

Margins    //边距

Plot area    //图形区

Strings    //字符串

DataSourceID     //绑定数据控件

           DataSeriesIdField    //x轴坐标数据

            Graphs //单个图表设置

Angle    3D图的角度

BackColor 控件背景色       

Labels    //图表标记

效果图片:bubuko.com,布布扣

实现代码:

<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>


<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>

<title>My JSP 'index.jsp' starting page</title>
<script src="amcharts/amcharts.js" type="text/javascript"></script>
<script src="amcharts/serial.js" type="text/javascript"></script>

<script type="text/javascript">
	var chart;

	var chartData = [ {
		"country" : "USA",
		"visits" : 4025
	}, {
		"country" : "China",
		"visits" : 1882
	}, {
		"country" : "Japan",
		"visits" : 1809
	}, {
		"country" : "Germany",
		"visits" : 1322
	}, {
		"country" : "UK",
		"visits" : 1122
	}, {
		"country" : "France",
		"visits" : 1114
	}, {
		"country" : "India",
		"visits" : 984
	}, {
		"country" : "Spain",
		"visits" : 711
	}, {
		"country" : "Netherlands",
		"visits" : 665
	}, {
		"country" : "Russia",
		"visits" : 580
	}, {
		"country" : "South Korea",
		"visits" : 443
	}, {
		"country" : "Canada",
		"visits" : 441
	}, {
		"country" : "Brazil",
		"visits" : 395
	}, {
		"country" : "Italy",
		"visits" : 386
	}, {
		"country" : "Australia",
		"visits" : 384
	}, {
		"country" : "Taiwan",
		"visits" : 338
	}, {
		"country" : "Poland",
		"visits" : 328
	} ];

	AmCharts.ready(function() {
		// SERIAL CHART
		chart = new AmCharts.AmSerialChart();
		chart.dataProvider = chartData;
		chart.categoryField = "country";
		//动画特效 延迟时间 秒
		chart.startDuration = 0.3;
		//3D
		chart.angle = 30;
		chart.depth3D = 15;
		// AXES
		// category
		var categoryAxis = chart.categoryAxis;
		categoryAxis.labelRotation = 90;
		categoryAxis.gridPosition = "start";

		// value
		// in case you don't want to change default settings of value axis,
		// you don't need to create it, as one value axis is created automatically.

		// GRAPH
		var graph = new AmCharts.AmGraph();
		graph.valueField = "visits";
		graph.balloonText = "[[category]]: <b>[[value]]</b>";
		//图形样式
		graph.type = "column";

		graph.lineAlpha = 0;
		graph.fillAlphas = 0.8;

		chart.addGraph(graph);

		// CURSOR
		var chartCursor = new AmCharts.ChartCursor();
		chartCursor.cursorAlpha = 0;
		chartCursor.zoomable = false;
		chartCursor.categoryBalloonEnabled = false;
		chart.addChartCursor(chartCursor);

		chart.creditsPosition = "top-right";

		chart.write("chartdiv");
	});

	function reloadData(url) {
		var dynamicData = loadStringData(url);
		chart.dataProvider = eval('(' + dynamicData + ')');
		chart.validateNow();
		chart.validateData();

	}
	//
	function loadStringData(link) {
		//return chartData2;
		if (window.XMLHttpRequest) {
			// IE7+, Firefox, Chrome, Opera, Safari
			var request = new XMLHttpRequest();
		} else {
			// code for IE6, IE5
			var request = new ActiveXObject('Microsoft.XMLHTTP');
		}
		// load
		request.open('GET', link, false);
		request.send();
		return request.responseText;
	}
	//可以获得 URL 的主机部分
	var hostName = window.location.host;
	window.setInterval("reloadData('http://" + hostName
			+ "/amcharts/charts/test')", 1000);
</script>
</head>

<body>
	<div id="chartdiv" style="width: 100%; height: 400px;"></div>
</body>

</html>


amcharts属性,布布扣,bubuko.com

amcharts属性

原文:http://blog.csdn.net/ljfwl/article/details/28859625

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