zeus/front/templates/pc/device/chart/page.html

<script type="text/javascript" src="{{static_url('pc/js/echarts.common.min.js')}}"></script>
<script>
// 基于准备好的dom，初始化echarts实例
var myChart = echarts.init(document.getElementById('main'));
var date = {% for key,value in enumerate(data['statList']) %}{% if key == 0 %}{% raw value['data']['time'] %}{% end %}{% end %};
if (date == "") {
    $("#main").hide();
} else {
    var series = [
            {% for key,value in enumerate(data['statList']) %}
            {% if key > 0 %},{% end %}
            {
                name:'{{value['name']}}',
                type:'line',
                data:{% raw value['data']['value'] %},
                markPoint: {
                    data: [
                        {type: 'max', name: '最大值'},
                        {type: 'min', name: '最小值'}
                    ]
                },
                markLine: {
                    data: [
                        {type: 'average', name: '平均值'}
                    ]
                }
            }
            {% end %}
            ];

    // 指定图表的配置项和数据
    var option = {
        title: {
            text: '{{data['deviceInfo']['name']}}',
            subtext: '数据来自{{data['setting']['farmInfo']['name']}}'
        },
        tooltip: {
            trigger: 'axis'
        },
        legend: {
            data:[{% for key,value in enumerate(data['statList']) %}{% if key > 0 %},{% end %}'{{value['name']}}'{% end %}]
        },

        toolbox: {
            show: true,
            feature: {
                dataZoom: {
                    yAxisIndex: 'none'
                },
                dataView: {readOnly: false},
                magicType: {type: ['line', 'bar']},
                restore: {},
                saveAsImage: {}
            }
        },
        xAxis: {
            type: 'category',
            boundaryGap: false,
            data: date
        },
        yAxis: {
            type: 'value',
            axisLabel: {
                formatter: '{value} {{data['type']['unit']}}'
            }
        },
        series: series
    };
    //myChart.showLoading();
    // 使用刚指定的配置项和数据显示图表。
    //myChart.hideLoading();
    myChart.setOption(option, true);
    $("#main").show();
}
</script>