Series class for a geographic map with points marked at given locations. This is the geographic equivalent of a HighDensityScatterSeries.

Constructors

Section titled "Constructors"

IgxGeographicHighDensityScatterSeriesComponent 

new IgxGeographicHighDensityScatterSeriesComponent(): IgxGeographicHighDensityScatterSeriesComponent

Returns IgxGeographicHighDensityScatterSeriesComponent

Properties

Section titled "Properties"

ngAcceptInputType_hasMarkers

Section titled "ngAcceptInputType_hasMarkers"

Inherited from: IgxGeographicMapSeriesHostComponent 

ngAcceptInputType_hasMarkers: string | boolean

ngAcceptInputType_heatMaximum

Section titled "ngAcceptInputType_heatMaximum" 
ngAcceptInputType_heatMaximum: string | number

ngAcceptInputType_heatMinimum

Section titled "ngAcceptInputType_heatMinimum" 
ngAcceptInputType_heatMinimum: string | number

ngAcceptInputType_isGeographic

Section titled "ngAcceptInputType_isGeographic"

Inherited from: IgxGeographicMapSeriesHostComponent 

ngAcceptInputType_isGeographic: string | boolean

ngAcceptInputType_isPixel

Section titled "ngAcceptInputType_isPixel" 
ngAcceptInputType_isPixel: string | boolean

ngAcceptInputType_mouseOverEnabled

Section titled "ngAcceptInputType_mouseOverEnabled" 
ngAcceptInputType_mouseOverEnabled: string | boolean

ngAcceptInputType_pointExtent

Section titled "ngAcceptInputType_pointExtent" 
ngAcceptInputType_pointExtent: string | number

ngAcceptInputType_progressiveLoad

Section titled "ngAcceptInputType_progressiveLoad" 
ngAcceptInputType_progressiveLoad: string | boolean

ngAcceptInputType_progressiveStatus

Section titled "ngAcceptInputType_progressiveStatus" 
ngAcceptInputType_progressiveStatus: string | number

ngAcceptInputType_useBruteForce

Section titled "ngAcceptInputType_useBruteForce" 
ngAcceptInputType_useBruteForce: string | boolean

ngAcceptInputType_visibleFromScale

Section titled "ngAcceptInputType_visibleFromScale"

Inherited from: IgxGeographicMapSeriesHostComponent 

ngAcceptInputType_visibleFromScale: string | number

ɵcmp

Section titled "ɵcmp" 
ɵcmp: ɵɵComponentDeclaration<IgxGeographicHighDensityScatterSeriesComponent, "igx-geographic-high-density-scatter-series", never, object, object, never, never, true, never>

ɵfac

Section titled "ɵfac" 
ɵfac: ɵɵFactoryDeclaration<IgxGeographicHighDensityScatterSeriesComponent, never>

Accessors

Section titled "Accessors"

coercionMethods

Section titled "coercionMethods"

Inherited from: IgxGeographicMapSeriesHostComponent

Gets or sets the coercion methods to use when loading data from data sources. Should be specified before setting any member paths, if being used. Setting it later will not cause data to be reimported into the chart.

 
get coercionMethods(): any

Returns any 

set coercionMethods(v: any): void

Parameters

  • v: any

Returns void

hasMarkers

Section titled "hasMarkers"

Inherited from: IgxGeographicMapSeriesHostComponent

Gets whether this series supports markers

 
get hasMarkers(): boolean

Returns boolean

heatMaximum

Section titled "heatMaximum"

Gets or sets the value that maps to the maximum heat color.

 
get heatMaximum(): number

Returns number 

set heatMaximum(v: number): void

Parameters

  • v: number

Returns void

heatMaximumColor

Section titled "heatMaximumColor"

Gets or sets the color to use for the maximum end of the scale.

 
get heatMaximumColor(): string

Returns string 

set heatMaximumColor(v: string): void

Parameters

  • v: string

Returns void

heatMinimum

Section titled "heatMinimum"

Gets or sets the density value that maps to the minimum heat color.

 
get heatMinimum(): number

Returns number 

set heatMinimum(v: number): void

Parameters

  • v: number

Returns void

heatMinimumColor

Section titled "heatMinimumColor"

Gets or sets the color to use for the minimum end of the scale.

 
get heatMinimumColor(): string

Returns string 

set heatMinimumColor(v: string): void

Parameters

  • v: string

Returns void

isGeographic

Section titled "isGeographic"

Inherited from: IgxGeographicMapSeriesHostComponent

Checks if this control is geographic coordinate system

 
get isGeographic(): boolean

Returns boolean

isPixel

Section titled "isPixel"

Gets whether the current series shows pixels.

 
get isPixel(): boolean

Returns boolean

latitudeMemberPath

Section titled "latitudeMemberPath"

The name of the property of ItemsSource items which contains the latitude coordinate of the symbol.

 
get latitudeMemberPath(): string

Returns string 

set latitudeMemberPath(v: string): void

Parameters

  • v: string

Returns void

longitudeMemberPath

Section titled "longitudeMemberPath"

The name of the property of ItemsSource items which contains the longitude coordinate of the symbol.

 
get longitudeMemberPath(): string

Returns string 

set longitudeMemberPath(v: string): void

Parameters

  • v: string

Returns void

mouseOverEnabled

Section titled "mouseOverEnabled"

Gets or sets the whether the chart reacts to mouse move events.

 
get mouseOverEnabled(): boolean

Returns boolean 

set mouseOverEnabled(v: boolean): void

Parameters

  • v: boolean

Returns void

pointExtent

Section titled "pointExtent"

Gets or sets the the pixel extent of the square data points that are rendered.

 
get pointExtent(): number

Returns number 

set pointExtent(v: number): void

Parameters

  • v: number

Returns void

progressiveLoad

Section titled "progressiveLoad"

Gets or sets the whether to progressively load the data into the chart.

 
get progressiveLoad(): boolean

Returns boolean 

set progressiveLoad(v: boolean): void

Parameters

  • v: boolean

Returns void

progressiveLoadStatusChanged

Section titled "progressiveLoadStatusChanged"

Raised when the progressive loading state of the series has changed.

 
get progressiveLoadStatusChanged(): EventEmitter<object>

Returns EventEmitter<object>

progressiveStatus

Section titled "progressiveStatus"

Represents the current status of the progressive load of the series. It will range from 0 to 100, where 100 is fully loaded.

 
get progressiveStatus(): number

Returns number 

set progressiveStatus(v: number): void

Parameters

  • v: number

Returns void

useBruteForce

Section titled "useBruteForce"

Gets or sets the whether to use use brute force mode.

 
get useBruteForce(): boolean

Returns boolean 

set useBruteForce(v: boolean): void

Parameters

  • v: boolean

Returns void

visibleFromScale

Section titled "visibleFromScale"

Inherited from: IgxGeographicMapSeriesHostComponent

The minimum scale at which this series becomes visible. The default value for this property is 1.0, which means the series will always be visible. At a VisibleFromScale setting of 0.0, the series will never be visible. At a VisibleFromScale setting of 0.5, the series will be visible as long as the map is zoomed in to at least 200%.

 
get visibleFromScale(): number

Returns number 

set visibleFromScale(v: number): void

Parameters

  • v: number

Returns void

Methods

Section titled "Methods"

getItem

Section titled "getItem"

Inherited from: IgxGeographicMapSeriesHostComponent

Gets the item that is the best match for the specified world coordinates.

 
getItem(world: IgPoint): any

Parameters

  • world: IgPoint
    • The world coordinates to use.

Returns any

getItemSpan

Section titled "getItemSpan"

Inherited from: IgxGeographicMapSeriesHostComponent

For a category plotted series, returns the current width of the items within the categories. This only returns a value if the items have some form of width (e.g. columns, bars, etc.) otherwise 0 is returned.

 
getItemSpan(): number

Returns number

getItemValue

Section titled "getItemValue"

Inherited from: IgxGeographicMapSeriesHostComponent 

getItemValue(item: any, memberPathName: string): any

Parameters

  • item: any
  • memberPathName: string

Returns any

getMemberPathValue

Section titled "getMemberPathValue"

Inherited from: IgxGeographicMapSeriesHostComponent

Gets the value of a requested member path from the series.

 
getMemberPathValue(memberPathName: string): string

Parameters

  • memberPathName: string
    • The property name of a valid member path for the series

Returns string

getNextOrExactIndex

Section titled "getNextOrExactIndex"

Inherited from: IgxGeographicMapSeriesHostComponent 

getNextOrExactIndex(world: IgPoint, skipUnknowns: boolean): number

Parameters

  • world: IgPoint
  • skipUnknowns: boolean

Returns number

getPreviousOrExactIndex

Section titled "getPreviousOrExactIndex"

Inherited from: IgxGeographicMapSeriesHostComponent 

getPreviousOrExactIndex(world: IgPoint, skipUnknowns: boolean): number

Parameters

  • world: IgPoint
  • skipUnknowns: boolean

Returns number

getSeriesHighValue

Section titled "getSeriesHighValue"

Inherited from: IgxGeographicMapSeriesHostComponent 

getSeriesHighValue(world: IgPoint, useInterpolation: boolean, skipUnknowns: boolean): number

Parameters

  • world: IgPoint
  • useInterpolation: boolean
  • skipUnknowns: boolean

Returns number

getSeriesHighValuePosition

Section titled "getSeriesHighValuePosition"

Inherited from: IgxGeographicMapSeriesHostComponent 

getSeriesHighValuePosition(world: IgPoint, useInterpolation: boolean, skipUnknowns: boolean): IgPoint

Parameters

  • world: IgPoint
  • useInterpolation: boolean
  • skipUnknowns: boolean

Returns IgPoint

getSeriesLowValue

Section titled "getSeriesLowValue"

Inherited from: IgxGeographicMapSeriesHostComponent 

getSeriesLowValue(world: IgPoint, useInterpolation: boolean, skipUnknowns: boolean): number

Parameters

  • world: IgPoint
  • useInterpolation: boolean
  • skipUnknowns: boolean

Returns number

getSeriesLowValuePosition

Section titled "getSeriesLowValuePosition"

Inherited from: IgxGeographicMapSeriesHostComponent 

getSeriesLowValuePosition(world: IgPoint, useInterpolation: boolean, skipUnknowns: boolean): IgPoint

Parameters

  • world: IgPoint
  • useInterpolation: boolean
  • skipUnknowns: boolean

Returns IgPoint

getSeriesValue

Section titled "getSeriesValue"

Inherited from: IgxGeographicMapSeriesHostComponent 

getSeriesValue(world: IgPoint, useInterpolation: boolean, skipUnknowns: boolean): number

Parameters

  • world: IgPoint
  • useInterpolation: boolean
  • skipUnknowns: boolean

Returns number

getSeriesValueBoundingBox

Section titled "getSeriesValueBoundingBox"

Inherited from: IgxGeographicMapSeriesHostComponent

If possible, will return the best available value bounding box within the series that has the best value match for the world position provided.

 
getSeriesValueBoundingBox(world: IgPoint): IgRect

Parameters

  • world: IgPoint
    • The world coordinate for which to get a value bounding box for

Returns IgRect

getSeriesValueFromSeriesPixel

Section titled "getSeriesValueFromSeriesPixel"

Inherited from: IgxGeographicMapSeriesHostComponent 

getSeriesValueFromSeriesPixel(mouse: IgPoint, useInterpolation: boolean, skipUnknowns: boolean): number

Parameters

  • mouse: IgPoint
  • useInterpolation: boolean
  • skipUnknowns: boolean

Returns number

getSeriesValueMarkerBoundingBox

Section titled "getSeriesValueMarkerBoundingBox"

Inherited from: IgxGeographicMapSeriesHostComponent

If possible, will return the best available value marker bounding box within the series that has the best value match for the world position provided.

 
getSeriesValueMarkerBoundingBox(world: IgPoint): IgRect

Parameters

  • world: IgPoint
    • The world coordinates for which to get a value marker bounding box for

Returns IgRect

getSeriesValuePosition

Section titled "getSeriesValuePosition"

Inherited from: IgxGeographicMapSeriesHostComponent 

getSeriesValuePosition(world: IgPoint, useInterpolation: boolean, skipUnknowns: boolean): IgPoint

Parameters

  • world: IgPoint
  • useInterpolation: boolean
  • skipUnknowns: boolean

Returns IgPoint

getSeriesValuePositionFromSeriesPixel

Section titled "getSeriesValuePositionFromSeriesPixel"

Inherited from: IgxGeographicMapSeriesHostComponent 

getSeriesValuePositionFromSeriesPixel(mouse: IgPoint, useInterpolation: boolean, skipUnknowns: boolean): IgPoint

Parameters

  • mouse: IgPoint
  • useInterpolation: boolean
  • skipUnknowns: boolean

Returns IgPoint

notifyIndexedPropertiesChanged

Section titled "notifyIndexedPropertiesChanged"

Inherited from: IgxGeographicMapSeriesHostComponent

Called to notify about changes to indexed-based properties, e.g. Brushes, Outlines, MarkerBrushes, MarkerOutlines and refresh series

 
notifyIndexedPropertiesChanged(): void

Returns void

renderSeries

Section titled "renderSeries"

Inherited from: IgxGeographicMapSeriesHostComponent

Renders the series.

 
renderSeries(animate: boolean): void

Parameters

  • animate: boolean
    • True if the change should be animated.

Returns void

styleUpdated

Section titled "styleUpdated"

Inherited from: IgxGeographicMapSeriesHostComponent

Called when this series' Style is updated.

 
styleUpdated(): void

Returns void

register

Section titled "register" 
register(): void

Returns void