Cross hair in Vue Stock chart component
3 Mar 202310 minutes to read
Crosshair has a vertical and horizontal line to view the value of the axis at mouse or touch position.
Crosshair lines can be enabled by using enable
property in the crosshair
.
<template>
<div class="control-section">
<div>
<ejs-stockchart
id="stockchartcontainer"
width='650px' height='350px'
:primaryXAxis="primaryXAxis"
:primaryYAxis="primaryYAxis"
:crosshair="crosshair"
:title="title">
<e-stockchart-series-collection>
<e-stockchart-series :dataSource="seriesData" type="Candle" volume='volume' xName='date' low='low' high='high' open='open' close='close'></e-stockchart-series>
</e-stockchart-series-collection>
</ejs-stockchart>
</div>
</div>
</template>
<script>
import Vue from "vue";
import { chartData } from "./datasource.js";
import {
StockChartPlugin, DateTime, CandleSeries, RangeTooltip, LineSeries,SplineSeries,
HiloOpenCloseSeries, HiloSeries, RangeAreaSeries, Trendlines, EmaIndicator, RsiIndicator,BollingerBands, TmaIndicator, MomentumIndicator, SmaIndicator, AtrIndicator, Crosshair,AccumulationDistributionIndicator, MacdIndicator, StochasticIndicator, Export
} from "@syncfusion/ej2-vue-charts";
Vue.use(StockChartPlugin);
export default {
data() {
return {
seriesData:chartData,
primaryXAxis: {
valueType: "DateTime",
majorGridLines: { color: "transparent" },
},
primaryYAxis: {
majorTickLines: { color: "transparent", width: 0 }
},
crosshair: {
enable: true,
},
title: 'AAPL Stock Price',
};
},
provide: {
stockChart: [
DateTime, Crosshair, RangeTooltip, LineSeries, SplineSeries, CandleSeries, HiloOpenCloseSeries, HiloSeries, RangeAreaSeries, Trendlines, EmaIndicator, RsiIndicator,
BollingerBands, TmaIndicator, MomentumIndicator, SmaIndicator, AtrIndicator, AccumulationDistributionIndicator, MacdIndicator, StochasticIndicator,Export
]
}
};
</script>
<style>
#container {
height: 350px;
}
</style>
Tooltip for axis
Tooltip label for an axis can be enabled by using enable
property of crosshairTooltip
in the corresponding axis.
<template>
<div class="control-section">
<div>
<ejs-stockchart
id="stockchartcontainer"
:primaryXAxis="primaryXAxis"
:primaryYAxis="primaryYAxis"
:crosshair="crosshair"
:title="title">
<e-stockchart-series-collection>
<e-stockchart-series :dataSource="seriesData" type="Candle" volume='volume' xName='date' low='low' high='high' open='open' close='close'></e-stockchart-series>
</e-stockchart-series-collection>
</ejs-stockchart>
</div>
</div>
</template>
<script>
import Vue from "vue";
import { chartData } from "./datasource.js";
import {
StockChartPlugin, DateTime, CandleSeries, RangeTooltip, LineSeries,SplineSeries,
HiloOpenCloseSeries, HiloSeries, RangeAreaSeries, Trendlines, EmaIndicator, RsiIndicator,BollingerBands, TmaIndicator, MomentumIndicator, SmaIndicator, AtrIndicator, Crosshair,AccumulationDistributionIndicator, MacdIndicator, StochasticIndicator, Export
} from "@syncfusion/ej2-vue-charts";
Vue.use(StockChartPlugin);
export default {
data() {
return {
seriesData:chartData,
primaryXAxis: {
valueType: "DateTime",
majorGridLines: { color: "transparent" },
crosshairTooltip: { enable: true }
},
primaryYAxis: {
majorTickLines: { color: "transparent", width: 0 },
crosshairTooltip: { enable: true }
},
crosshair: {
enable: true,
},
title: 'AAPL Stock Price',
};
},
provide: {
stockChart: [
DateTime, Crosshair, RangeTooltip, LineSeries, SplineSeries, CandleSeries, HiloOpenCloseSeries, HiloSeries, RangeAreaSeries, Trendlines, EmaIndicator, RsiIndicator,
BollingerBands, TmaIndicator, MomentumIndicator, SmaIndicator, AtrIndicator, AccumulationDistributionIndicator, MacdIndicator, StochasticIndicator,Export
]
}
};
</script>
<style>
#container {
height: 350px;
}
</style>
Customization
The fill
and textStyle
property of the crosshairTooltip
is used to customize the background color and font style of the crosshair label respectively. Color and width of the crosshair line can be customized by using the line
property in the crosshair.
<template>
<div class="control-section">
<div>
<ejs-stockchart
id="stockchartcontainer"
:primaryXAxis="primaryXAxis"
:primaryYAxis="primaryYAxis"
:crosshair="crosshair"
:title="title">
<e-stockchart-series-collection>
<e-stockchart-series :dataSource="seriesData" type="Candle" volume='volume' xName='date' low='low' high='high' open='open' close='close'></e-stockchart-series>
</e-stockchart-series-collection>
</ejs-stockchart>
</div>
</div>
</template>
<script>
import Vue from "vue";
import { chartData } from "./datasource.js";
import {
StockChartPlugin, DateTime, CandleSeries, RangeTooltip, LineSeries,SplineSeries,
HiloOpenCloseSeries, HiloSeries, RangeAreaSeries, Trendlines, EmaIndicator, RsiIndicator,BollingerBands, TmaIndicator, MomentumIndicator, SmaIndicator, AtrIndicator, Crosshair,AccumulationDistributionIndicator, MacdIndicator, StochasticIndicator, Export
} from "@syncfusion/ej2-vue-charts";
Vue.use(StockChartPlugin);
export default {
data() {
return {
seriesData:chartData,
primaryXAxis: {
valueType: "DateTime",
majorGridLines: { color: "transparent" },
crosshairTooltip: { enable: true,fill: 'green' }
},
primaryYAxis: {
majorTickLines: { color: "transparent", width: 0 },
crosshairTooltip: { enable: true ,fill: 'green'}
},
crosshair: { enable: true, line: {width: 2, color: 'green'}, fill: 'green' }
title: 'AAPL Stock Price',
};
},
provide: {
stockChart: [
DateTime, Crosshair, RangeTooltip, LineSeries, SplineSeries, CandleSeries, HiloOpenCloseSeries, HiloSeries, RangeAreaSeries, Trendlines, EmaIndicator, RsiIndicator,
BollingerBands, TmaIndicator, MomentumIndicator, SmaIndicator, AtrIndicator, AccumulationDistributionIndicator, MacdIndicator, StochasticIndicator,Export
]
}
};
</script>
<style>
#container {
height: 350px;
}
</style>
Note: To use crosshair feature, we need to inject
Crosshair
into theprovide
.