区域成交情况echarts '; } } } }, "data": [ 1729, 1937, 1279, 975, 2488, 1374, ], }, { "name": "成交均价（万元/平分）", "type": "line", "stack": "总量", symbolSize:20, symbol:'circle配置项内容和展示

      option = {
   "tooltip": {
            "trigger": "axis",
                "axisPointer": {
                    "type": "shadow",
                    textStyle: {
                        color: "#fff"
                    }

                },
            },
            "grid": {
                "borderWidth": 0,
                "top": 30,
                "bottom": 60,
                textStyle: {
                    color: "#fff"
                }
            },
            "legend": {
                textStyle: {
                    color: '#90979c',
                },
                "data": ['成交量（万方）',  '成交均价（万元/平分）']
            },
             "calculable": true,
            xAxis : [
                    {
                        type : 'category',
                        data : ['2011','2012','2013','2014','2015','2016']
                    }
            ],
            "yAxis": [{
                "type": "value",
                "show":false,
            }],
            "series": [{
                    "name": "成交量（万方）",
                    "type": "bar",
                    "stack": "总量",
                    "barMaxWidth": 30,
                    "barGap": "0%",
                    "itemStyle": {
                        "normal": {
                            "color": "rgba(254,191,7,1)",
                            "label": {
                                "show": true,
                                "textStyle": {
                                    "color": "#fff"
                                },
                                "position": "insideTop",
                                formatter: function(p) {
                                    return p.value > 0 ? (p.value) : '';
                                }
                            }
                        }
                    },
                    "data": [
                        1729,
                        1937,
                        1279,
                        975,
                        2488,
                        1374,
                    ],
                },

                {
                    "name": "成交均价（万元/平分）",
                    "type": "line",
                    "stack": "总量",
                    symbolSize:20,
                    symbol:'circle',
                    "itemStyle": {
                        "normal": {
                            "color": "rgba(153,153,153,1)",
                            "barBorderRadius": 0,
                            "label": {
                                "show": true,
                                "position": "top",
                                formatter: function(p) {
                                    return p.value > 0 ? (p.value) : '';
                                }
                            }
                        }
                    },
                    "data": [
                        2.23,
                        2.25,
                        2.41,
                        2.72,
                        3.23,
                        3.83,
                    ]
                },
            ]
};