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Custom Color Palette

You can customize the default color of series or points by providing a custom color palette of your choice by using the palettes property.

Source
Preview
app.vue
<template>
    <div id="app">
         <ejs-chart id="container" :title='title' :primaryXAxis='primaryXAxis' :primaryYAxis='primaryYAxis'
         :palettes='palettes'>
            <e-series-collection>
                <e-series :dataSource='seriesData' type='Column' xName='country' yName='gold' name='Gold'> </e-series>
                <e-series :dataSource='seriesData' type='Column' xName='country' yName='silver' name='Silver'> </e-series>
                <e-series :dataSource='seriesData' type='Column' xName='country' yName='bronze' name='Bronze'> </e-series>
            </e-series-collection>
        </ejs-chart>
    </div>
</template>
<script>
import Vue from "vue";
import { ChartPlugin, ColumnSeries, Category } from "@syncfusion/ej2-vue-charts";

Vue.use(ChartPlugin);

export default {
  data() {
    return {
      seriesData: [
                { country: "USA", gold: 50, silver: 70, bronze: 45 },
                { country: "China", gold: 40, silver: 60, bronze: 55 },
                { country: "Japan", gold: 70, silver: 60, bronze: 50 },
                { country: "Australia", gold: 60, silver: 56, bronze: 40 },
                { country: "France", gold: 50, silver: 45, bronze: 35 },
                { country: "Germany", gold: 40, silver: 30, bronze: 22 },
                { country: "Italy", gold: 40, silver: 35, bronze: 37 },
                { country: "Sweden", gold: 30, silver: 25, bronze: 27 }
              ],
        primaryXAxis: {
           valueType: 'Category',
           title: 'Countries'
        },
          primaryYAxis:
        {
            minimum: 0, maximum: 80,
           interval: 20, title: 'Medals',
           labelFormat: '${value}K'
        },
      palettes: ["#E94649", "#F6B53F", "#6FAAB0", "#C4C24A"],
      title: "Olympic Medals"
    };
  },
  provide: {
    chart: [ColumnSeries, Category]
  }
};
</script>
<style>
 @import "../node_modules/@syncfusion/ej2-vue-charts/styles/material.css";
 #container {
   height: 350px;
 }
</style>

Point Level Customization

Marker, datalabel and fill color of each data point can be customized with pointRender and textRender event.

Source
Preview
app.vue
<template>
    <div id="app">
         <ejs-chart id="container" :title='title' :primaryXAxis='primaryXAxis' :primaryYAxis='primaryYAxis' :pointRender='pointRender'>
            <e-series-collection>
                <e-series :dataSource='seriesData' type='Column' xName='country' yName='gold' name='Gold'> </e-series>
            </e-series-collection>
        </ejs-chart>
    </div>
</template>
<script>
import Vue from "vue";
import { ChartPlugin, ColumnSeries, Category } from "@syncfusion/ej2-vue-charts";

Vue.use(ChartPlugin);

export default {
  data() {
    return {
      seriesData: [
             { country: "USA", gold: 50 },
             { country: "China", gold: 40 },
             { country: "Japan", gold: 70 },
             { country: "Australia", gold: 60 },
             { country: "France", gold: 50 },
             { country: "Germany", gold: 40 },
             { country: "Italy", gold: 40 },
             { country: "Sweden", gold: 30 }
              ],
        primaryXAxis: {
           valueType: 'Category',
           title: 'Countries'
        },
          primaryYAxis:
        {
            minimum: 0, maximum: 80,
            interval: 20, title: 'Medals'
        },
      title: "Olympic Medals"
    };
  },
  provide: {
    chart: [ColumnSeries, Category]
  },
   methods: {
      pointRender: function(args) {
      var seriesColor = ['#00bdae', '#404041', '#357cd2', '#e56590', '#f8b883',
                '#70ad47', '#dd8abd', '#7f84e8', '#7bb4eb', '#ea7a57'];
        args.fill = seriesColor[args.point.index];
    },
  },
};
</script>
<style>
 @import "../node_modules/@syncfusion/ej2-vue-charts/styles/material.css";
 #container {
   height: 350px;
 }
</style>

Chart Area Customization

  • Customize the Chart Background

Using background and border properties, you can change the background color and border of the chart.

Source
Preview
app.vue
<template>
    <div id="app">
         <ejs-chart id="container"  :title='title' :primaryXAxis='primaryXAxis' :primaryYAxis='primaryYAxis' background='skyblue' :border='border'>
            <e-series-collection>
                <e-series :dataSource='seriesData' type='Column' xName='country' yName='gold' name='Gold'> </e-series>
            </e-series-collection>
        </ejs-chart>
    </div>
</template>
<script>
import Vue from "vue";
import { ChartPlugin, ColumnSeries, Category } from "@syncfusion/ej2-vue-charts";

Vue.use(ChartPlugin);

export default {
  data() {
    return {
      seriesData: [
             { country: "USA", gold: 50 },
             { country: "China", gold: 40 },
             { country: "Japan", gold: 70 },
             { country: "Australia", gold: 60 },
             { country: "France", gold: 50 },
             { country: "Germany", gold: 40 },
             { country: "Italy", gold: 40 },
             { country: "Sweden", gold: 30 }
              ],
        primaryXAxis: {
           valueType: 'Category',
           title: 'Countries'
        },
          primaryYAxis: {
            minimum: 0, maximum: 80,
            interval: 20, title: 'Medals'
        },
      border: {color: "#FF0000", width: 2},
      title: "Olympic Medals"
    };
  },
  provide: {
    chart: [ColumnSeries, Category]
  }
};
</script>
<style>
 @import "../node_modules/@syncfusion/ej2-vue-charts/styles/material.css";
#container {
   height: 350px;
 }
</style>
  • Chart Margin

You can set margin for chart from its container through margin property.

Source
Preview
app.vue
<template>
    <div id="app">
         <ejs-chart id="container" :title='title' :primaryXAxis='primaryXAxis' :primaryYAxis='primaryYAxis' background='skyblue' :border='border'
         :margin='margin'>
            <e-series-collection>
                <e-series :dataSource='seriesData' type='Column' xName='country' yName='gold' name='Gold'> </e-series>
            </e-series-collection>
        </ejs-chart>
    </div>
</template>
<script>
import Vue from "vue";
import { ChartPlugin, ColumnSeries, Category } from "@syncfusion/ej2-vue-charts";

Vue.use(ChartPlugin);

export default {
  data() {
    return {
      seriesData: [
             { country: "USA", gold: 50 },
             { country: "China", gold: 40 },
             { country: "Japan", gold: 70 },
             { country: "Australia", gold: 60 },
             { country: "France", gold: 50 },
             { country: "Germany", gold: 40 },
             { country: "Italy", gold: 40 },
             { country: "Sweden", gold: 30 }
              ],
        primaryXAxis: {
           valueType: 'Category',
           title: 'Countries'
        },
          primaryYAxis:
        {
            minimum: 0, maximum: 80,
            interval: 20, title: 'Medals'
        },
      border: {color: "#FF0000", width: 2},
      margin: { left: 40, right: 40, top: 40, bottom: 40 },
      title: "Olympic Medals"
    };
  },
  provide: {
    chart: [ColumnSeries, Category]
  }
};
</script>
<style>
 @import "../node_modules/@syncfusion/ej2-vue-charts/styles/material.css";
#container {
   height: 350px;
 }
</style>
  • Chart Area Background

The chart area background can be customized by using the background property in the chartArea.

Source
Preview
app.vue
<template>
    <div id="app">
         <ejs-chart id="container" :title='title' :primaryXAxis='primaryXAxis' :primaryYAxis='primaryYAxis' background='skyblue' :chartArea='chartArea'>
            <e-series-collection>
                <e-series :dataSource='seriesData' type='Column' xName='country' yName='gold' name='Gold'> </e-series>
            </e-series-collection>
        </ejs-chart>
    </div>
</template>
<script>
import Vue from "vue";
import { ChartPlugin, ColumnSeries, Category } from "@syncfusion/ej2-vue-charts";

Vue.use(ChartPlugin);

export default {
  data() {
    return {
      seriesData: [
             { country: "USA", gold: 50 },
             { country: "China", gold: 40 },
             { country: "Japan", gold: 70 },
             { country: "Australia", gold: 60 },
             { country: "France", gold: 50 },
             { country: "Germany", gold: 40 },
             { country: "Italy", gold: 40 },
             { country: "Sweden", gold: 30 }
              ],
        primaryXAxis: {
           valueType: 'Category',
           title: 'Countries'
        },
          primaryYAxis: {
            minimum: 0, maximum: 80,
            interval: 20, title: 'Medals'
        },
      chartArea: {
        //background for Chart area
        background: "skyblue"
    },
      title: "Olympic Medals"
    };
  },
  provide: {
    chart: [ColumnSeries, Category]
  }
};
</script>
<style>
 @import "../node_modules/@syncfusion/ej2-vue-charts/styles/material.css";
 #container {
   height: 350px;
 }

</style>

Animation

You can customize animation for a particular series using animation property. You can enable or disable animation of the series using enable property, duration specifies the duration of an animation and delay allows us to start the animation at desire time.

Source
Preview
app.vue
<template>
    <div id="app">
         <ejs-chart id="container" :title='title' :primaryXAxis='primaryXAxis' :primaryYAxis='primaryYAxis' background='skyblue'>
            <e-series-collection>
                <e-series :dataSource='seriesData' type='Column' xName='country' yName='gold' name='Gold'
                :border='border' :animation='animation'> </e-series>
            </e-series-collection>
        </ejs-chart>
    </div>
</template>
<script>
import Vue from "vue";
import { ChartPlugin, ColumnSeries, Category } from "@syncfusion/ej2-vue-charts";

Vue.use(ChartPlugin);

export default {
  data() {
    return {
      seriesData: [
             { country: "USA", gold: 50 },
             { country: "China", gold: 40 },
             { country: "Japan", gold: 70 },
             { country: "Australia", gold: 60 },
             { country: "France", gold: 50 },
             { country: "Germany", gold: 40 },
             { country: "Italy", gold: 40 },
             { country: "Sweden", gold: 30 }
              ],
        primaryXAxis: {
           valueType: 'Category',
           title: 'Countries'
        },
          primaryYAxis: {
            minimum: 0, maximum: 80,
            interval: 20, title: 'Medals'
        },
        border:{ width: 2, color: 'grey'},
        //Animation for chart series
        animation:{
            enable: true,
            duration: 2000,
            delay: 200
        },
      title: "Olympic Medals"
    };
  },
  provide: {
    chart: [ColumnSeries, Category]
  }
};
</script>
<style>
 @import "../node_modules/@syncfusion/ej2-vue-charts/styles/material.css";
 #container {
   height: 350px;
 }
</style>

Chart Title

Chart can be given a title using title property, to show the information about the data plotted.

Source
Preview
app.vue
<template>
    <div id="app">
         <ejs-chart id="container" :title='title' :primaryXAxis='primaryXAxis' :primaryYAxis='primaryYAxis' :titleStyle='titleStyle'>
            <e-series-collection>
                <e-series :dataSource='seriesData' type='StepLine' xName='x' yName='y' width=2 name='China' :marker='marker'> </e-series>
                <e-series :dataSource='seriesData'  type='StepLine' xName='x' yName='y1' width=2 name='Australia' :marker='marker'> </e-series>
                <e-series :dataSource='seriesData'  type='StepLine' xName='x' yName='y2' width=2 name='Japan' :marker='marker'> </e-series>
            </e-series-collection>
        </ejs-chart>
    </div>
</template>
<script>
import Vue from "vue";
import { ChartPlugin, StepLineSeries, DateTime } from "@syncfusion/ej2-vue-charts";

Vue.use(ChartPlugin);

export default {
  data() {
    return {
      seriesData: [
                { x: new Date(1975, 0, 1), y: 16, y1: 10, y2: 4.5 },
                { x: new Date(1980, 0, 1), y: 12.5, y1: 7.5, y2: 5 },
                { x: new Date(1985, 0, 1), y: 19, y1: 11, y2: 6.5 },
                { x: new Date(1990, 0, 1), y: 14.4, y1: 7, y2: 4.4 },
                { x: new Date(1995, 0, 1), y: 11.5, y1: 8, y2: 5 },
                { x: new Date(2000, 0, 1), y: 14, y1: 6, y2: 1.5 },
                { x: new Date(2005, 0, 1), y: 10, y1: 3.5, y2: 2.5 },
                { x: new Date(2010, 0, 1), y: 16, y1: 7, y2: 3.7 }
              ],
        primaryXAxis: {
            title: 'Years',
            lineStyle: { width: 0 },
            labelFormat: 'y',
            intervalType: 'Years',
            valueType: 'DateTime',
            edgeLabelPlacement: 'Shift'
        },
          primaryYAxis: {
            title: 'Percentage (%)',
            minimum: 0, maximum: 20, interval: 2,
            labelFormat: '{value}%'
        },
       marker: {
                    visible: true, width: 10, height: 10
                },
      title: "Unemployment Rates 1975-2010",
      titleStyle:{
            fontFamily: "Arial",
            fontStyle: 'italic',
            fontWeight: 'regular',
            color: "#E27F2D",
            size: '23px'
        }
    };
  },
  provide: {
    chart: [StepLineSeries, DateTime]
  }
};
</script>
<style>
 @import "../node_modules/@syncfusion/ej2-vue-charts/styles/material.css";
 #container {
   height: 350px;
 }
</style>

Chart SubTitle

Chart can be given a subtitle using subTitle property, to show the information about the data plotted.

Source
Preview
app.vue
<template>
    <div id="app">
         <ejs-chart id="container" :title='title' :subTitle='subTitle' :subTitleStyle='subTitleStyle' :primaryXAxis='primaryXAxis' :axisLabelRender='axisLabelRender'>
            <e-series-collection>
                <e-series :dataSource='seriesData' type='Column' xName='country' yName='gold' name='Gold'> </e-series>
            </e-series-collection>
        </ejs-chart>
    </div>
</template>
<script>
import Vue from "vue";
import { ChartPlugin, ColumnSeries, Category } from "@syncfusion/ej2-vue-charts";

Vue.use(ChartPlugin);

export default {
  data() {
    return {
      seriesData: [
             { country: "USA", gold: 50 },
             { country: "China", gold: 40 },
             { country: "Japan", gold: 70 },
             { country: "Australia", gold: 60 },
             { country: "France", gold: 50 },
             { country: "Germany", gold: 40 },
             { country: "Italy", gold: 40 },
             { country: "Sweden", gold: 30 }
              ],
        primaryXAxis: {
           valueType: 'Category',
           title: 'Countries'
        },
      title: "Olympic Medals",
      subTitle:'In the year 2014',
      subTitleStyle:{
            fontFamily: "Arial",
            fontStyle: 'italic',
            fontWeight: 'regular',
            color: "#E27F2D"
        }
    };
  },
  provide: {
    chart: [ColumnSeries, Category]
  },
   methods: {
      axisLabelRender: function(args) {
           if(args.text === 'France') {
            args.labelStyle.color = 'Red';
        }
   }
   }
};
</script>
<style>
 @import "../node_modules/@syncfusion/ej2-vue-charts/styles/material.css";
 #container {
   height: 350px;
 }
</style>
  • Title wrap

Chart can be given a title using title property, to show the information about the data plotted.

Source
Preview
app.vue
<template>
    <div id="app">
         <ejs-chart  id="container" :title='title' :primaryXAxis='primaryXAxis' :titleStyle='titleStyle'>
            <e-series-collection>
                <e-series :dataSource='seriesData' type='Line' xName='month' yName='sales' name='Gold'
                :marker='marker'> </e-series>
            </e-series-collection>
        </ejs-chart>
    </div>
</template>
<script>
import Vue from "vue";
import { ChartPlugin, LineSeries, Category } from "@syncfusion/ej2-vue-charts";

Vue.use(ChartPlugin);

export default {
  data() {
    return {
      seriesData: [
      { month: 'Jan', sales: 35 }, { month: 'Feb', sales: 28 },
      { month: 'Mar', sales: 34 }, { month: 'Apr', sales: 32 },
      { month: 'May', sales: 40 }, { month: 'Jun', sales: 32 },
      { month: 'Jul', sales: 35 }, { month: 'Aug', sales: 55 },
      { month: 'Sep', sales: 38 }, { month: 'Oct', sales: 30 },
      { month: 'Nov', sales: 25 }, { month: 'Dec', sales: 32 }
              ],
        primaryXAxis: {
           valueType: 'Category',
        },
      title: "Unemployment Rates 1975-2010",
      marker: {
        visible: true, width: 10, height: 10
     },
     titleStyle:{
             size:'18px', color:'Red', textAlignment: 'Far', textOverflow: 'Wrap'
        }
    };
  },
  provide: {
    chart: [LineSeries, Category]
  }
};
</script>
<style>
 @import "../node_modules/@syncfusion/ej2-vue-charts/styles/material.css";
 #container {
   height: 350px;
 }
</style>