StockChartIndicatorDirective

12 Sep 20253 minutes to read

Indicator Directive

<e-stockchart-indicators>
<e-stockchart-indicator></e-stockchart-indicator>
</e-stockchart-indicators>

Properties

animation any

Options to customizing animation for the series.

bandColor any

Options for customizing the BollingerBand in the indicator.

Defaults to ‘rgba(211,211,211,0.25)’

close any

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

Defaults to ’’

dPeriod any

Defines the period, the price changes over which will define the %D value in stochastic indicators.

Defaults to 3

dashArray any

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

Defaults to ‘0’

dataSource any

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

Defaults to ’’

fastPeriod any

Sets the fast period to define the Macd line.

Defaults to 26

field any

Defines the field to compare the current value with previous values.

Defaults to ‘Close’

fill any

The fill color for the series that accepts value in hex and 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

high any

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

Defaults to ’’

kPeriod any

Defines the look back period, the price changes over which will define the %K value in stochastic indicators.

Defaults to 14

low any

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

Defaults to ’’

lowerLine any

Defines the appearance of lower line in technical indicators.

macdLine any

Defines the appearance of the the MacdLine of Macd indicator.

Defaults to { color: ‘#ff9933’, width: 2 }

macdNegativeColor any

Defines the color of the negative bars in Macd indicators.

Defaults to ‘#e74c3d’

macdPositiveColor any

Defines the color of the positive bars in Macd indicators.

Defaults to ‘#2ecd71’

macdType any

Defines the type of the Macd indicator.

Defaults to ‘Both’

open any

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

Defaults to ’’

overBought any

Defines the over-bought(threshold) values. It is applicable for RSI and stochastic indicators.

Defaults to 80

overSold any

Defines the over-sold(threshold) values. It is applicable for RSI and stochastic indicators.

Defaults to 20

period any

Defines the period, the price changes over which will be considered to predict the trend.

Defaults to 14

periodLine any

Defines the appearance of period line in technical indicators.

pointColorMapping any

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

Defaults to ’’

query any

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

Defaults to null

seriesName any

Defines the name of the series, the data of which has to be depicted as indicator.

Defaults to ’’

showZones any

Enables/Disables the over-bought and over-sold regions.

Defaults to true

slowPeriod any

Sets the slow period to define the Macd line.

Defaults to 12

standardDeviation any

Sets the standard deviation values that helps to define the upper and lower bollinger bands.

Defaults to 2

type any

Defines the type of the technical indicator.

Defaults to ‘Sma’

upperLine any

Defines the appearance of the upper line in technical indicators.

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