React RangeSelector - chart.series
If you are going to display several series in the range selector's chart, assign an array of objects defining these series to this property. If a single series must be displayed in the chart, assign an object defining this series to this property. The properties of the series configuration object represent the properties that can be set to define the series. To get information on all the properties of the series configuration object, refer to its description in the chartOptions reference section: series. Note that the RangeSelector UI component may have its own default values for the series properties.
If you display several series on the chart, utilize the commonSeriesSettings configuration object. This object allows you to set values that are common for all series in the chart.
aggregation
If the Chart contains many series points, displaying all of them may lower its performance. In this case, it is better to aggregate the series points, or replace a group of them with a single point. The group includes only those points that fall within the same interval on the argument axis. See aggregationInterval and aggregationGroupWidth for details on dividing the axis into intervals. Alternatively, series points can be aggregated by categories.
The Chart provides several aggregation methods, which differ depending on the series type, and a capability to implement a custom aggregate function. To enable data aggregation for the series, set the aggregation.enabled property to true.
See Also
- Points Aggregation Demo: Multi-Series Chart | Financial Chart
- Data Aggregation
- autoHidePointMarkers
argumentField
In the Cartesian coordinate system, each point is characterized by a pair of coordinates (X, Y). In the Chart UI component, X's are provided by the argumentField; Y's are provided by the valueField.
Commonly, a chart contains several series, and many of them have the same argument field. In this case, assign the name of this field to the argumentField property of the commonSeriesSettings object. If a series must have a unique argument field, specify the same property, but do so in the series object within the series array.
color
This property supports the following colors:
- Hexadecimal colors
- RGB colors
- RGBA colors
- Predefined/cross-browser color names
- Predefined SVG colors
- Paint server address
Specified in the commonSeriesSettings object, this property colors all series in the chart. To color an individual series, specify this property in the series object within the series array.
hoverMode
Depending on the series type, this property accepts different values. For information on them, visit the Series Types section, choose the employed series type and refer to its hoverMode property description.
hoverStyle
Declared in commonSeriesSettings, hoverStyle applies to all series in the chart. Declared in a series configuration object, hoverStyle applies to this particular series only. The series-specific hoverStyle overrides the common one.
label
Declared in commonSeriesSettings, the label settings apply to all point labels in the chart. Declared in a series configuration object, the label settings apply only to the point labels that belong to this particular series. The series-specific label settings override the common ones.
jQuery
$(function() { $("#chartContainer").dxChart({ // ... series: [{ label: { // Settings for all point labels of an individual series } }, { // ... }], commonSeriesSettings: { label: { // Settings for all point labels in the Chart } } }); });
Angular
<dx-chart ... > <dxi-series> <dxo-label ... > <!-- Settings for all point labels of an individual series --> </dxo-label> </dxi-series> <dxo-common-series-settings ... > <dxo-label ... > <!-- Settings for all point labels in the Chart --> </dxo-label> </dxo-common-series-settings> </dx-chart>
import { Component } from '@angular/core'; @Component({ selector: 'app-root', templateUrl: './app.component.html', styleUrls: ['./app.component.css'] }) export class AppComponent { // ... }
import { BrowserModule } from '@angular/platform-browser'; import { NgModule } from '@angular/core'; import { AppComponent } from './app.component'; import { DxChartModule } from 'devextreme-angular'; @NgModule({ declarations: [ AppComponent ], imports: [ BrowserModule, DxChartModule ], providers: [ ], bootstrap: [AppComponent] }) export class AppModule { }
Vue
<template> <DxChart ... > <DxSeries ... > <DxLabel ...> <!-- Settings for all point labels of an individual series --> </DxLabel> </DxSeries> <DxCommonSeriesSettings ... > <DxLabel ... > <!-- Settings for all point labels in the Chart --> </DxLabel> </DxCommonSeriesSettings> </DxChart> </template> <script> import DxChart, { DxSeries, DxLabel, DxCommonSeriesSettings } from 'devextreme-vue/chart'; export default { components: { DxChart, DxSeries, DxLabel, DxCommonSeriesSettings }, // ... } </script>
React
import React from 'react'; import Chart, { Series, Label, CommonSeriesSettings } from 'devextreme-react/chart'; class App extends React.Component { render() { return ( <Chart ... > <Series ... > <Label ... > // Settings for all point labels of an individual series </Label> </Series> <CommonSeriesSettings ... > <Label ... > // Settings for all point labels in the Chart </Label> </CommonSeriesSettings> </Chart> ); } } export default App;
See Also
maxLabelCount
If the number of points in a series increases over time, there comes a time when it becomes so massive that displaying labels for them makes the chart too cluttered. In this instance, to keep the chart clear to the viewer, specify a limit for the number of point labels using the maxLabelCount property. Once this limit is exceeded, all point labels of the series will be hidden.
pane
If this property is not specified, the series will belong to the default pane.
See Also
- panes - declares a collection of panes.
selectionMode
Depending on the series type, this property accepts different values. For information on them, visit the Series Types section, choose the employed series type and refer to its selectionMode property description.
selectionStyle
Declared in commonSeriesSettings, selectionStyle applies to all series in the chart. Declared in a series configuration object, selectionStyle applies to this particular series only. The series-specific selectionStyle overrides the common one.
tagField
This property allows you to associate virtually any required data with a series point. This data will be stored in the tag field of the Point object.
Commonly, a chart contains several series, and many of them have the same tagField value. In this case, specify the tagField property in the commonSeriesSettings object. If a series must have a unique tagField value, specify the same property, but do so in the series object within the series array.
See Also
- series.tag - associates data with an entire series.
type
visible
See Also
If you have technical questions, please create a support ticket in the DevExpress Support Center.