SeriesDirective API in Angular Chart API component

Series Directive

<e-series-collection>
<e-series></e-series>
</e-series-collection>

Properties

animation

any

Options to customizing animation for the series.

bearFillColor

any

This property is used in financial charts to visualize the price movements in stock. It defines the color of the candle/point, when the opening price is less than the closing price.

Defaults to null

binInterval

any

The bin interval of each histogram points.

Defaults to null

border

any

Options to customizing the border of the series. This is applicable only for Column and Bar type series.

boxPlotMode

any

The mode of the box and whisker char series. They are, Exclusive Inclusive Normal

Defaults to ‘Normal’

bullFillColor

any

This property is used in financial charts to visualize the price movements in stock. It defines the color of the candle/point, when the opening price is higher than the closing price.

Defaults to null

cardinalSplineTension

any

It defines tension of cardinal spline types.

Defaults to 0.5

close

any

The DataSource field that contains the close value of y It is applicable for series and technical indicators

Defaults to ”

colorName

any

The Data Source field that contains the color mapping value. It is applicable for range color mapping properly.

columnFacet

any

Defines the shape of the data in a column and bar chart. Rectangle: Displays the data in a column and bar chart in a rectangle shape. Cylinder: Displays the data in a column and bar chart in a cylinder shape.

Defaults to ‘Rectangle’

columnSpacing

any

To render the column series points with particular column spacing. It takes value from 0 - 1.

Defaults to 0

columnWidth

any

Render the column series points with a particular column width. If the series type is histogram the default value is 1 otherwise 0.7.

Defaults to null

columnWidthInPixel

any

To render the column series points with particular column width as pixel.

Defaults to null

connector

any

Defines the appearance of line connecting adjacent points in waterfall charts.

cornerRadius

any

To render the column series points with particular rounded corner.

dashArray

any

Defines the pattern of dashes and gaps to stroke the lines in Line type series.

Defaults to ”

dataSource

any

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

Defaults to ”

dragSettings

any

Options to customize the drag settings for series

drawType

any

Type of series to be drawn in radar or polar series. They are ‘Line’ ‘Column’ ‘Area’ ‘Scatter’ ‘Spline’ ‘StackingColumn’ ‘StackingArea’ ‘RangeColumn’ ‘SplineArea’

Defaults to ‘Line’

emptyPointSettings

any

options to customize the empty points in series.

enableComplexProperty

any

This property used to improve chart performance via data mapping for series dataSource.

Defaults to false

enableSolidCandles

any

This property is applicable for candle series. It enables/disables to visually compare the current values with the previous values in stock.

Defaults to false

enableTooltip

any

Enable tooltip for the chart series.

Defaults to true

errorBar

any

Options for displaying and customizing error bar for individual point in a series.

fill

any

The fill color for the series, which can accept values in hex or rgba as a valid CSS color string. It also represents the color of the signal lines in technical indicators. For technical indicators, the default value is ‘blue’ and for series, it has null.

Defaults to null

groupName

any

Defines the name that specifies the chart series are mutually exclusive and can be overlaid. The axis in the same group shares the same baseline and location on the corresponding axis.

Defaults to ”

high

any

The DataSource field that contains the high value of y It is applicable for series and technical indicators

Defaults to ”

intermediateSumIndexes

any

Defines the collection of indexes of the intermediate summary columns in waterfall charts.

Defaults to []

isClosed

any

Specifies whether to join start and end point of a line/area series used in polar/radar chart to form a closed path.

Defaults to true

legendImageUrl

any

The URL for the Image that is to be displayed as a Legend icon. It requires legendShape value to be an Image.

Defaults to ”

legendShape

any

The shape of the legend. Each series has its own legend shape, which can be one of the following:

• Circle
• Rectangle
• Triangle
• Diamond
• Cross
• HorizontalLine
• VerticalLine
• Pentagon
• InvertedTriangle
• SeriesType
• Image

Defaults to ‘SeriesType’

low

any

The DataSource field that contains the low value of y It is applicable for series and technical indicators

Defaults to ”

marker

any

Options for displaying and customizing markers for individual points in a series.

maxRadius

any

Maximum radius

Defaults to 3

minRadius

any

Minimum radius

Defaults to 1

name

any

The name of the series as displayed in the legend.

Defaults to ”

negativeFillColor

any

Defines the visual representation of the negative changes in waterfall charts.

Defaults to ‘#C64E4A’

nonHighlightStyle

any

Custom style for the non-highlighted series or points.

Defaults to null

opacity

any

The opacity of the series.

Defaults to 1

open

any

The DataSource field that contains the open value of y It is applicable for series and technical indicators

Defaults to ”

paretoOptions

any

Options for customizing the pareto line series.

pointColorMapping

any

The DataSource field that contains the color value of point. It is applicable for series.

Defaults to ”

query

any

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

Defaults to ”

segmentAxis

any

Defines the axis, based on which the line series will be split.

segments

any

Defines the collection of regions that helps to differentiate a line series.

selectionStyle

any

Custom style for the selected series or points.

Defaults to null

showMean

any

If set true, the mean value for box and whisker will be visible.

Defaults to true

showNormalDistribution

any

The normal distribution of histogram series.

Defaults to false

size

any

The DataSource field that contains the size value of y

Defaults to ”

splineType

any

Defines type of spline to be rendered.

Defaults to ‘Natural’

stackingGroup

any

This property allows grouping series in stacked column / bar charts. Any string value can be provided to the stackingGroup property. If any two or above series have the same value, those series will be grouped together.

Defaults to ”

step

any

Defines the position for the steps in the step line, step area, and step range area chart types.

• Left: Steps start from the left side of the 2nd point.
• Center: Steps start between the data points.
• Right: Steps start from the right side of the 1st point.

Defaults to ‘Left’

sumIndexes

any

Defines the collection of indexes of the overall summary columns in waterfall charts.

Defaults to []

summaryFillColor

any

Defines the visual representation of the summaries in waterfall charts.

Defaults to ‘#4E81BC’

tooltipFormat

any

Format of the tooltip content.

Defaults to ”

tooltipMappingName

any

The data source field that contains the tooltip value.

Defaults to ”

trendlines

any

Defines the collection of trendlines that are used to predict the trend

type

any

The type of the series are

• Line
• Column
• Area
• Bar
• Histogram
• StackingColumn
• StackingArea
• StackingBar
• StepLine
• StepArea
• Scatter
• Spline
• StackingColumn100
• StackingBar100
• StackingArea100
• RangeColumn
• Hilo
• HiloOpenClose
• Waterfall
• RangeArea
• SplineRangeArea
• Bubble
• Candle
• Polar
• Radar
• BoxAndWhisker
• Pareto

Defaults to ‘Line’

unSelectedStyle

any

Custom style for the deselected series or points.

Defaults to null

visible

any

Specifies the visibility of the series.

Defaults to true

volume

any

Defines the data source field that contains the volume value in candle charts It is applicable for financial series and technical indicators

Defaults to ”

width

any

The stroke width for the series that is applicable only for Line type series. It also represents the stroke width of the signal lines in technical indicators.

Defaults to 1

xAxisName

any

The name of the horizontal axis associated with the series. It requires axes of the chart. It is applicable for series and technical indicators

Defaults to null

xName

any

The DataSource field that contains the x value. It is applicable for series and technical indicators

Defaults to ”

yAxisName

any

The name of the vertical axis associated with the series. It requires axes of the chart. It is applicable for series and technical indicators

Defaults to null

yName

any

The DataSource field that contains the y value.

Defaults to ”

zOrder

any

The z order of the series.

Defaults to 0