• vue使用hightchats


    1.安装highcharts

    npm install highcharts --save
    

    2.在main.js中

    import Highcharts from 'highcharts/highstock';
    import HighchartsMore from 'highcharts/highcharts-more';
    import HighchartsDrilldown from 'highcharts/modules/drilldown';
    import Highcharts3D from 'highcharts/highcharts-3d';
    import Highmaps from 'highcharts/modules/map';
    
    HighchartsMore(Highcharts)
    HighchartsDrilldown(Highcharts);
    Highcharts3D(Highcharts);
    Highmaps(Highcharts);
    new Vue({
      el: '#app',
      router,
      axios,
      components: { App },
      template: '<App/>',
      methods:{
     
        moreChart() {
            var options = this.getMoreOptions(this.type);
     
            if (this.chart) {
                this.chart.destroy();
            };
        // 初始化 Highcharts 图表
        this.chart = new Highcharts.Chart('highcharts-more', options);
        }
      }
    })
    

    3.创建chart组件

    <template>
        <div class="chart">
            <div :id="id" :option="option"></div>
        </div>
    </template>
    
    <script>
    import HighCharts from 'highcharts'
        export default {
            // 验证类型
            props: {
                id: {
                    type: String
                },
                option: {
                    type: Object
                }
            },
            mounted() {
                HighCharts.chart(this.id, this.option)
            }
        }
    </script>
    
    <style scoped>
    
    </style>
    

    4.其他组件引用图表

    <Chart :id="id" :option="option"></Chart>
    import Chart from "./Chart";
    export default {
      name: "HelloWorld",
      components: {
        Chart
      },
      data() {
        return {
          msg: "Welcome to Your Vue.js App",
          id: "test",
          option: {
            credits: {
              enabled: false
            },
            chart: {
              type: "line"
            },
            title: {
              text: "月平均气温" //表头文字
            },
            subtitle: {
              text: "数据来源: WorldClimate.com" //表头下文字
            },
            xAxis: {
              //x轴显示的内容
              categories: [
                "一月",
                "二月",
                "三月",
                "四月",
                "五月",
                "六月",
                "七月",
                "八月",
                "九月",
                "十月",
                "十一月",
                "十二月"
              ],
              plotbands: [
                {
                  //可以显示一个方块,如果需要的话可以更改透明度和颜色
                  from: 4.5,
                  to: 6.5,
                  color: "rgba(68,170,213,0)" //透明度和颜色
                }
              ]
            },
    
            yAxis: {
              //y轴显示的内容
              title: {
                text: "气温 (°C)"
              }
            },
            plotOptions: {
              line: {
                dataLabels: {
                  enabled: false // 开启数据标签
                },
                enableMouseTracking: false // 关闭鼠标跟踪,对应的提示框、点击事件会失效
              }
            },
            series: [
              {
                //两条数据
                name: "东京",
                data: [
                  7.0,
                  6.9,
                  9.5,
                  14.5,
                  18.4,
                  21.5,
                  25.2,
                  26.5,
                  23.3,
                  18.3,
                  13.9,
                  9.6
                ]
              },
              {
                name: "伦敦",
                data: [
                  3.9,
                  4.2,
                  5.7,
                  8.5,
                  11.9,
                  15.2,
                  17.0,
                  16.6,
                  14.2,
                  10.3,
                  6.6,
                  4.8
                ]
              }
            ]
          }
    }
    }
    

      

  • 相关阅读:
    设计模式-外观模式
    发生死锁怎么办
    设计模式-工厂模式
    设计模式-模板方法
    设计模式-命令模式(Command)
    设计模式-单例模式
    设计模式-装饰器模式
    CQRS之旅——旅程8(后记:经验教训)
    CQRS之旅——旅程7(增加弹性和优化性能)
    CQRS之旅——旅程6(我们系统的版本管理)
  • 原文地址:https://www.cnblogs.com/mmykdbc/p/9341088.html
Copyright © 2020-2023  润新知