/*
title: Waterfall Chart
titleCN: 瀑布图（柱状图模拟）
category: bar
difficulty: 1
*/

option = {
    title: {
        text: '深圳月最低生活费组成（单位:元）',
        subtext: 'From ExcelHome',
        sublink: 'http://e.weibo.com/1341556070/AjQH99che'
    },
    tooltip: {
        trigger: 'axis',
        axisPointer: {            // 坐标轴指示器，坐标轴触发有效
            type: 'shadow'        // 默认为直线，可选为：'line' | 'shadow'
        },
        formatter: function (params) {
            var tar = params[1];
            return tar.name + '<br/>' + tar.seriesName + ' : ' + tar.value;
        }
    },
    grid: {
        left: '3%',
        right: '4%',
        bottom: '3%',
        containLabel: true
    },
    xAxis: {
        type: 'category',
        splitLine: {show: false},
        data: ['总费用', '房租', '水电费', '交通费', '伙食费', '日用品数']
    },
    yAxis: {
        type: 'value'
    },
    series: [
        {
            name: '辅助',
            type: 'bar',
            stack: '总量',
            itemStyle: {
                barBorderColor: 'rgba(0,0,0,0)',
                color: 'rgba(0,0,0,0)'
            },
            emphasis: {
                itemStyle: {
                    barBorderColor: 'rgba(0,0,0,0)',
                    color: 'rgba(0,0,0,0)'
                }
            },
            data: [0, 1700, 1400, 1200, 300, 0]
        },
        {
            name: '生活费',
            type: 'bar',
            stack: '总量',
            label: {
                show: true,
                position: 'inside'
            },
            data: [2900, 1200, 300, 200, 900, 300]
        }
    ]
};