IgxGeographicMapSeriesHostComponent

Base class for hosting chart series in a IgxGeographicMap.Component

Constructors

new IgxGeographicMapSeriesHostComponent(): IgxGeographicMapSeriesHostComponent

Returns IgxGeographicMapSeriesHostComponent

Properties

ngAcceptInputType_hasMarkers

ngAcceptInputType_hasMarkers: string | boolean

ngAcceptInputType_isGeographic

ngAcceptInputType_isGeographic: string | boolean

ngAcceptInputType_visibleFromScale

ngAcceptInputType_visibleFromScale: string | number

ɵcmp

ɵcmp: ɵɵComponentDeclaration<IgxGeographicMapSeriesHostComponent, "ng-component", never, object, object, never, never, true, never>

ɵfac

ɵfac: ɵɵFactoryDeclaration<IgxGeographicMapSeriesHostComponent, never>

Accessors

coercionMethods

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

Gets whether this series supports markers

get hasMarkers(): boolean

Returns boolean

isGeographic

Checks if this control is geographic coordinate system

get isGeographic(): boolean

Returns boolean

visibleFromScale

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

getItem

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

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

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

Parameters

item: any
memberPathName: string

Returns any

getMemberPathValue

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

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

Parameters

world: IgPoint
skipUnknowns: boolean

Returns number

getPreviousOrExactIndex

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

Parameters

world: IgPoint
skipUnknowns: boolean

Returns number

getSeriesHighValue

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

Parameters

world: IgPoint
useInterpolation: boolean
skipUnknowns: boolean

Returns number

getSeriesHighValuePosition

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

Parameters

world: IgPoint
useInterpolation: boolean
skipUnknowns: boolean

Returns IgPoint

getSeriesLowValue

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

Parameters

world: IgPoint
useInterpolation: boolean
skipUnknowns: boolean

Returns number

getSeriesLowValuePosition

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

Parameters

world: IgPoint
useInterpolation: boolean
skipUnknowns: boolean

Returns IgPoint

getSeriesValue

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

Parameters

world: IgPoint
useInterpolation: boolean
skipUnknowns: boolean

Returns number

getSeriesValueBoundingBox

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

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

Parameters

mouse: IgPoint
useInterpolation: boolean
skipUnknowns: boolean

Returns number

getSeriesValueMarkerBoundingBox

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

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

Parameters

world: IgPoint
useInterpolation: boolean
skipUnknowns: boolean

Returns IgPoint

getSeriesValuePositionFromSeriesPixel

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

Parameters

mouse: IgPoint
useInterpolation: boolean
skipUnknowns: boolean

Returns IgPoint

notifyIndexedPropertiesChanged

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

notifyIndexedPropertiesChanged(): void

Returns void

renderSeries

Renders the series.

renderSeries(animate: boolean): void

Parameters

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

Returns void

styleUpdated

Called when this series' Style is updated.

styleUpdated(): void