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时间:2016-08-31 18:39:29      阅读:116      评论:0      收藏:0      [点我收藏+]

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<%@ page language="java" contentType="text/html; charset=UTF-8"
    pageEncoding="UTF-8"%>
<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core"%>
<%@ taglib prefix="fmt" uri="http://java.sun.com/jsp/jstl/fmt"%>
<%
    String path = request.getContextPath();
    String basePath = request.getScheme() + "://"
            + request.getServerName() + ":" + request.getServerPort()
            + path + "/";
%>
<!DOCTYPE html>
<html>
<head>
<base href="<%=basePath%>">
<%@ include file="../admin/top.jsp"%>
<script type="text/javascript">
    $(top.hangge());
</script>
</head>
<body>
    <!-- 为ECharts准备一个具备大小(宽高)的Dom -->
    <div id="main" style="min-width: 700px; min-height: 500px;"></div>

    <script type="text/javascript">
        var myChart;
        myChart = echarts.init(document.getElementById(main));

        var legendDate = "";
        var series = "";
        var ser = "";
        var legend = "";
        var option = {};
        $.ajax({
            type : "post",
            async : false, //同步执行
            url : "",
            dataType : "json", //返回数据形式为json
            success : function(result) {

            },
            error : function(errorMsg) {
                legendDate = [ "2014", "2015", "2016" ];
                series = [ {
                    "name" : "2014",
                    "type" : "bar",
                    "data" : [ 51, 2, 43 ],
                    "len" : "中国"
                }, {
                    "name" : "2015",
                    "type" : "bar",
                    "data" : [ 55, 36, 4 ],
                    "len" : "美国"
                }, {
                    "name" : "2016",
                    "type" : "bar",
                    "data" : [ 5, 20, 40 ],
                    "len" : "英国"
                } ];
                ser = [ {
                    "name" : "2014",
                    "type" : "bar",
                    "data" : [ 51, 2, 43 ]
                }, {
                    "name" : "2015",
                    "type" : "bar",
                    "data" : [ 55, 36, 4 ]
                }, {
                    "name" : "2016",
                    "type" : "bar",
                    "data" : [ 5, 20, 40 ]
                } ];
                legend = [ "中国", "美国", "德国" ];
                optionSeries();
                for (i = 0; series.length > i; i++) {
                    option.series[i] = series[i];
                }

            }
        });

        function optionSeries() {

            option = {
                title : {
                    text : 性能数据采集入库效率趋势图,
                    left : 15
                },
                tooltip : {
                    trigger : axis,
                    axisPointer : {
                        type : shadow
                    }
                },
                legend : {
                    data : legendDate
                },
                dataZoom : {
                    show : true,
                    realtime : true,
                    start : 50,
                    end : 100
                },
                xAxis : {
                    type : value,
                    boundaryGap : [ 0, 0.01 ]
                },
                yAxis : {
                    type : category,
                    data : legend
                },
                series : []
            };
        }

        //通过Ajax获取数据

        myChart.setOption(option);
        window.onresize = myChart.resize;
    </script>
</body>
</html>

 

conn

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原文地址:http://www.cnblogs.com/onetwo/p/5826875.html

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