Vue.js Stacked Area Chart

Download Vue.js Chart Samples

Example shows Vuejs Stacked Area Chart with shared tooltip to show information of all the datapoints having common x value.

/* App.vue */
<script>
  
  export default {
    data() {
      return {
        options: {
          theme: "light2",
          exportEnabled: true,
          title: {
            text: "Sales Order Analysis"
          },
          axisX: {
            valueFormatString: "MMM",
            interval: 1, 
            intervalType: "month"
          },
          axisY: {
            title: "Units Sold"
          },
          toolTip: {
            shared: true
          },
          legend: {
            cursor: "pointer",
            itemclick: function (e) {
              if (typeof (e.dataSeries.visible) === "undefined" || e.dataSeries.visible) {
              e.dataSeries.visible = false;
              } else {
              e.dataSeries.visible = true;
              }
              e.chart.render();
            }
          },
          data: [{
            type: "stackedArea",
            name: "Smart TV",
            color: "#0D47A1",
            showInLegend: "true",
            xValueFormatString: "MMM YYYY",
            toolTipContent: "{x}<br/><b><span style='\"'color: {color};'\"'>{name}</span></b>: {y}",
            dataPoints: [
              { x: new Date(2021, 0, 1), y: 20},
              { x: new Date(2021, 1, 1), y: 40},
              { x: new Date(2021, 2, 1), y: 60},
              { x: new Date(2021, 3, 1), y: 50},
              { x: new Date(2021, 4, 1), y: 55},
              { x: new Date(2021, 5, 1), y: 65},
              { x: new Date(2021, 6, 1), y: 69},
              { x: new Date(2021, 7, 1), y: 75},
              { x: new Date(2021, 8, 1), y: 120},
              { x: new Date(2021, 9, 1), y: 90},
              { x: new Date(2021, 10, 1), y: 95},
              { x: new Date(2021, 11, 1), y: 110}
            ]
          },
          {
            type: "stackedArea",
            name: "Mobile",
            color: "#1976D2",
            showInLegend: "true",
            toolTipContent: "<b><span style='\"'color: {color};'\"'>{name}</span></b>: {y}",
            dataPoints: [
              { x: new Date(2021, 0, 1), y: 55},
              { x: new Date(2021, 1, 1), y: 75},
              { x: new Date(2021, 2, 1), y: 83},
              { x: new Date(2021, 3, 1), y: 95},
              { x: new Date(2021, 4, 1), y: 90},
              { x: new Date(2021, 5, 1), y: 95},
              { x: new Date(2021, 6, 1), y: 110},
              { x: new Date(2021, 7, 1), y: 114},
              { x: new Date(2021, 8, 1), y: 170},
              { x: new Date(2021, 9, 1), y: 150},
              { x: new Date(2021, 10, 1), y: 155},
              { x: new Date(2021, 11, 1), y: 210}
            ]
          },
          {
            type: "stackedArea",
            name: "Tablet",
            color: "#2196F3",
            showInLegend: "true",
            toolTipContent: "<b><span style='\"'color: {color};'\"'>{name}</span></b>: {y}",
            dataPoints: [
              { x: new Date(2021, 0, 1), y: 30},
              { x: new Date(2021, 1, 1), y: 45},
              { x: new Date(2021, 2, 1), y: 70},
              { x: new Date(2021, 3, 1), y: 60},
              { x: new Date(2021, 4, 1), y: 65},
              { x: new Date(2021, 5, 1), y: 70},
              { x: new Date(2021, 6, 1), y: 78},
              { x: new Date(2021, 7, 1), y: 80},
              { x: new Date(2021, 8, 1), y: 95},
              { x: new Date(2021, 9, 1), y: 92},
              { x: new Date(2021, 10, 1), y: 97},
              { x: new Date(2021, 11, 1), y: 120}
            ]
          }]
        },
        styleOptions: {
          width: "100%",
          height: "360px"
        }
      }
    }
  }
</script>
  
<template>
    <CanvasJSChart :options="options" :style="styleOptions" />
</template>                              
/*main.js*/
import { createApp } from 'vue'
import App from './App.vue'

import CanvasJSChart from '@canvasjs/vue-charts';

const app = createApp(App);
app.use(CanvasJSChart); // install the CanvasJS Vuejs Chart Plugin
app.mount('#app');

Chart Customizations

You can customize the content tooltip for each dataseries using toolTipContent property. Format x-values and y-values in tooltip and index label using xValueFormatString and yValueFormatString.

Note   For step by step instructions, follow our Vuejs Integration Tutorial