Class ChartIndicator

Inheritance

System.Object

Syncfusion.EJ2.EJTagHelper

ChartIndicator

Namespace: Syncfusion.EJ2.Charts

Assembly: Syncfusion.EJ2.dll

Syntax

public class ChartIndicator : EJTagHelper

Constructors

ChartIndicator()

Declaration

public ChartIndicator()

Properties

Accessibility

Options to improve accessibility for technical indicator elements.

Declaration

public TechnicalIndicatorAccessibility Accessibility { get; set; }

Property Value

Type	Description
TechnicalIndicatorAccessibility	The default value is null

Animation

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.

Declaration

public ChartAnimation Animation { get; set; }

Property Value

Type	Description
ChartAnimation	The default value is null

BandColor

Configures the settings for customizing the Bollinger Bands in the indicator.

Declaration

public string BandColor { get; set; }

Property Value

Type	Description
System.String	The default value is "rgba(211,211,211,0.25)"

Close

The data source field that contains the close value. It is applicable for both financial series and technical indicators.

Declaration

public string Close { get; set; }

Property Value

Type	Description
System.String	The default value is ""

ColorName

The data source field that contains the color mapping value. It is applicable for range color mapping.

Declaration

public string ColorName { get; set; }

Property Value

Type	Description
System.String	The default value is null

DashArray

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

Declaration

public string DashArray { get; set; }

Property Value

Type	Description
System.String	The default value is ""

DataSource

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

Declaration

public object DataSource { get; set; }

Property Value

Type	Description
System.Object	The default value is null

DPeriod

Defines the period over which price changes determine the %D value in stochastic indicators.

Declaration

public double DPeriod { get; set; }

Property Value

Type	Description
System.Double	The default value is 3

EnableComplexProperty

This property is used to improve chart performance through data mapping for the series data source.

Declaration

public bool EnableComplexProperty { get; set; }

Property Value

Type	Description
System.Boolean	The default value is false

FastPeriod

Sets the fast period to define the MACD line.

Declaration

public double FastPeriod { get; set; }

Property Value

Type	Description
System.Double	The default value is 26

Field

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

Declaration

public FinancialDataFields Field { get; set; }

Property Value

Type	Description
FinancialDataFields	The default value is FinancialDataFields.Close

Fill

Declaration

public string Fill { get; set; }

Property Value

Type
System.String

High

The data source field that contains the high value. It is applicable for both financial series and technical indicators.

Declaration

public string High { get; set; }

Property Value

Type	Description
System.String	The default value is ""

KPeriod

Defines the look-back period for price changes used to calculate the %K value in stochastic indicators.

Declaration

public double KPeriod { get; set; }

Property Value

Type	Description
System.Double	The default value is 14

Low

The data source field that contains the low value. It is applicable for both financial series and technical indicators.

Declaration

public string Low { get; set; }

Property Value

Type	Description
System.String	The default value is ""

LowerLine

Defines the appearance of the lower line in technical indicators.

Declaration

public ChartConnector LowerLine { get; set; }

Property Value

Type	Description
ChartConnector	The default value is null

MacdLine

Defines the appearance of the MACD line in the MACD indicator.

Declaration

public ChartConnector MacdLine { get; set; }

Property Value

Type	Description
ChartConnector	The default value is null

MacdNegativeColor

Specifies the color for negative bars in the MACD indicator.

Declaration

public string MacdNegativeColor { get; set; }

Property Value

Type	Description
System.String	The default value is "#e74c3d"

MacdPositiveColor

Specifies the color for positive bars in the MACD indicator.

Declaration

public string MacdPositiveColor { get; set; }

Property Value

Type	Description
System.String	The default value is "#2ecd71"

MacdType

Defines the type of the MACD (Moving Average Convergence Divergence) indicator.

Declaration

public MacdType MacdType { get; set; }

Property Value

Type	Description
MacdType	The default value is MacdType.Both

Open

The data source field that contains the open value. It is applicable for both financial series and technical indicators.

Declaration

public string Open { get; set; }

Property Value

Type	Description
System.String	The default value is ""

OverBought

Specifies the over-bought (threshold) values applicable for RSI and stochastic indicators.

Declaration

public double OverBought { get; set; }

Property Value

Type	Description
System.Double	The default value is 80

OverSold

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

Declaration

public double OverSold { get; set; }

Property Value

Type	Description
System.Double	The default value is 20

Period

Defines the period over which price changes are considered for trend prediction.

Declaration

public double Period { get; set; }

Property Value

Type	Description
System.Double	The default value is 14

PeriodLine

Defines the appearance of the period line in technical indicators.

Declaration

public ChartConnector PeriodLine { get; set; }

Property Value

Type	Description
ChartConnector	The default value is null

PointColorMapping

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

Declaration

public string PointColorMapping { get; set; }

Property Value

Type	Description
System.String	The default value is ""

Query

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

Declaration

public string Query { get; set; }

Property Value

Type	Description
System.String	The default value is ""

SegmentAxis

Defines the axis along which the line series will be split.

Declaration

public Segment SegmentAxis { get; set; }

Property Value

Type	Description
Segment	The default value is null

Segments

Specifies a collection of regions used to differentiate a line series.

Declaration

public object Segments { get; set; }

Property Value

Type	Description
System.Object	The default value is null

SeriesName

Specifies the name of the series to be used for displaying the indicator data.

Declaration

public string SeriesName { get; set; }

Property Value

Type	Description
System.String	The default value is ""

ShowZones

Specifies whether to enable or disable the over-bought and over-sold regions.

Declaration

public bool ShowZones { get; set; }

Property Value

Type	Description
System.Boolean	The default value is true

SlowPeriod

Sets the slow period for defining the MACD line.

Declaration

public double SlowPeriod { get; set; }

Property Value

Type	Description
System.Double	The default value is 12

StandardDeviation

Sets the standard deviation values used to define the upper and lower Bollinger Bands.

Declaration

public double StandardDeviation { get; set; }

Property Value

Type	Description
System.Double	The default value is 2

Type

Defines the types of technical indicators. They are: 'Sma' - Predicts the trend using the Simple Moving Average approach. 'Ema' - Predicts the trend using the Exponential Moving Average approach. 'Tma' - Predicts the trend using the Triangular Moving Average approach. 'Atr' - Predicts the trend using the Average True Range approach. 'AccumulationDistribution' - Predicts the trend using the Accumulation Distribution approach. 'Momentum' - Predicts the trend using the Momentum approach. 'Rsi' - Predicts the trend using the Relative Strength Index (RSI) approach. 'Macd' - Predicts the trend using the Moving Average Convergence Divergence (MACD) approach. 'Stochastic' - Predicts the trend using the Stochastic Oscillator approach. 'BollingerBands' - Predicts the trend using the Bollinger Bands approach.

Declaration

public TechnicalIndicators Type { get; set; }

Property Value

Type	Description
TechnicalIndicators	The default value is TechnicalIndicators.Sma

UpperLine

Defines the appearance of the upper line in technical indicators.

Declaration

public ChartConnector UpperLine { get; set; }

Property Value

Type	Description
ChartConnector	The default value is null

Visible

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

Declaration

public bool Visible { get; set; }

Property Value

Type	Description
System.Boolean	The default value is true

Volume

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

Declaration

public string Volume { get; set; }

Property Value

Type	Description
System.String	The default value is ""

Width

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

Declaration

public double Width { get; set; }

Property Value

Type	Description
System.Double	The default value is 1

XAxisName

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

Declaration

public string XAxisName { get; set; }

Property Value

Type	Description
System.String	The default value is null

XName

The data source field that contains the x value. It is applicable to both series and technical indicators.

Declaration

public string XName { get; set; }

Property Value

Type	Description
System.String	The default value is ""

YAxisName

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

Declaration

public string YAxisName { get; set; }

Property Value

Type	Description
System.String	The default value is null