AccumulationSeriesModel API in React Accumulation Chart API component

Interface for a class AccumulationSeries

Properties

accessibility

AccessibilityModel

Options to improve accessibility for series elements.

animation

AnimationModel

Options for customizing the animation of the series. By default, animation is enabled with a duration of 1000 milliseconds (about 1 second). It can be disabled by setting enable to false. The following properties are supported in animation:

• enable: If set to true, the series is animated on initial loading.
• duration: The duration of the animation in milliseconds.
• delay: The delay before the animation starts, in milliseconds.

applyPattern

boolean

When set to true, a different pattern is applied to each slice of the pie.

border

BorderModel

Options for customizing the border of the series.

borderRadius

number

Option for customizing the border radius.

dashArray

string

Defines the pattern of dashes and gaps for the series border.

dataLabel

AccumulationDataLabelSettingsModel

The data label property can be used to show the data label and customize its position and styling.

dataSource

Object | DataManager

Specifies the data source for the series. It can be an array of JSON objects, or an instance of DataManager.

<div id='Pie'></div>

let dataManager: DataManager = new DataManager({
   url: 'https://services.syncfusion.com/js/production/api/orders'
});
let query: Query = new Query().take(5);
let pie: AccumulationChart = new AccumulationChart({
...
    series: [{
       dataSource: dataManager,
       xName: 'CustomerID',
       yName: 'Freight',
       query: query
   }],
...
});
pie.appendTo('#Pie');

emptyPointSettings

EmptyPointSettingsModel

Customization options for the appearance of empty points in the series, where null or undefined values are considered as empty points.

enableTooltip

boolean

Controls whether the tooltip for the accumulation chart series is enabled or disabled. Set to true to display tooltips on hover, or false to hide them.

endAngle

number

Specifies the ending angle for the series, in degrees.

explode

boolean

If set to true, series points will explode on mouse click or touch.

explodeAll

boolean

If set to true, all the points in the series will explode on load.

explodeIndex

number

Index of the point in the series to be exploded on initial load.

explodeOffset

string

Specifies the distance of the point from the center, which can be defined in both pixels and percentage.

funnelMode

FunnelModes

Defines the rendering mode for the funnel chart. Available options are:

• Standard - Displays a funnel shape that narrows down to a point.
• Trapezoid - Displays a funnel shape with parallel sides near the top.

gapRatio

number

Defines the distance between the segments of a funnel or pyramid series. The range is from 0 to 1.

groupMode

GroupModes

In the accumulation series, y-values less than groupMode are combined into a single slice named ‘others’.

groupTo

string

The y-values of the accumulation series that are less than groupTo are combined into a single slice named ‘others’.

height

string

Defines the height of the funnel or pyramid series relative to the chart area.

innerRadius

string

When the innerRadius value is greater than 0%, a donut shape will appear in the pie series. It accepts only percentage values.

legendImageUrl

string

The URL for the image to be displayed as a legend icon.

Note that legendShape must be set to Image.

legendShape

LegendShape

Specifies the shape of the legend icon for each data point. Available shapes for legend:

• Circle - Renders a circular icon.
• Rectangle - Renders a rectangular icon.
• Triangle - Renders a triangular icon.
• Diamond - Renders a diamond-shaped icon.
• Cross - Renders a cross-shaped icon.
• HorizontalLine - Renders a horizontal line icon.
• VerticalLine - Renders a vertical line icon.
• Pentagon - Renders a pentagon-shaped icon.
• InvertedTriangle - Renders an inverted triangle-shaped icon.
• SeriesType - Uses the default icon shape based on the series type.
• Image - Renders a custom image for the legend icon.

name

string

The name property allows for setting a name for the series.

neckHeight

string

Defines the height of the funnel neck relative to the chart area.

neckWidth

string

Defines the width of the funnel neck relative to the chart area.

opacity

number

Sets the opacity of the series, with a value between 0 and 1 where 0 is fully transparent and 1 is fully opaque.

palettes

string[]

The palettes array defines a set of colors used for rendering the accumulation chart’s points. Each color in the array is applied to each point in order.

pointColorMapping

string

The data source field that contains the color value of a point. It is applicable for series.

pyramidMode

PyramidModes

Defines how the values are represented, either through the height or surface area of the segments.

query

Query

Specifies a query to select data from the data source. This property is applicable only when the data source is an ej.DataManager.

radius

string

Specifies the radius of the pie series as a percentage of the chart’s size.

selectionStyle

string

The selectionStyle property is used to specify custom CSS styles for the selected series or points.

startAngle

number

Specifies the starting angle for the series, in degrees.

tooltipMappingName

string

The data source field that contains the value to be displayed in the tooltip.

type

AccumulationType

Specifies the type of series in the accumulation chart.

visible

boolean

If set to true, the series will be visible. If set to false, the series will be hidden.

width

string

Defines the width of the funnel or pyramid series relative to the chart area.

xName

string

The data source field that contains the x value.

yName

string

The data source field that contains the y value.

Methods

addPoint

Adds a data point to the data source for the series.

Returns void

removePoint

Removes a data point from the series data source at the specified index.

Returns void

setData

Updates the data source for the series.

Returns void