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point

Configures series points in scatter, line- and area-like series.

Type:

Object

Declared in commonSeriesSettings, the point settings apply to all points in the chart. Declared in a series configuration object, the point settings apply only to the points that belong to this particular series. The series-specific point settings override the common ones.

See Also
  • customizePoint - сustomizes the appearance of an individual series point.

border

Configures the appearance of the series point border in scatter, line- and area-like series.

Type:

Object

color

Colors the series points.

Type:

String

Default Value: undefined

This property supports the following colors:

hoverMode

Specifies series elements to be highlighted when a user pauses on a series point.

Type:

String

Default Value: 'onlyPoint'
Accepted Values: 'allArgumentPoints' | 'allSeriesPoints' | 'none' | 'onlyPoint'

When a user pauses on a series point, this and other series points may react in one of the following ways depending on the value of the hoverMode property.

  • onlyPoint
    Only the point that a user pauses on changes its style.
  • allSeriesPoints
    All points in the series change their style.
  • allArgumentPoints
    The point that a user pauses on changes its style. Points with the same argument do it as well.
  • none
    The point does not react to pointing to it.

Use the ChartPointInteractionMode enum to specify this property when the UI component is used as an ASP.NET MVC 5 Control or a DevExtreme-Based ASP.NET Core Control. This enum accepts the following values: OnlyPoint, AllSeriesPoints, AllArgumentPoints, and None.

View Demo

See Also

hoverStyle

Configures the appearance adopted by a series point when a user pauses on it.

Type:

Object

image

Substitutes the standard point symbols with an image.

Type:

String

|

Object

Default Value: undefined

To display an image instead of series points, assign its URL to the url property. If needed, resize the image using the height and width properties. Otherwise, you can assign the URL directly to the image property.

View Demo

selectionMode

Specifies series elements to be highlighted when a user selects a series point.

Type:

String

Default Value: 'onlyPoint'
Accepted Values: 'allArgumentPoints' | 'allSeriesPoints' | 'none' | 'onlyPoint'

NOTE
Though not provided out of the box, the selection capability can be implemented using the UI component API. Refer to the onPointClick property description for details.

When a user selects a series point, this and other series points may react in one of the following ways depending on the value of the selectionMode property.

  • onlyPoint
    Only the selected point changes its style.
  • allSeriesPoints
    All points in the series change their style.
  • allArgumentPoints
    The selected point changes its style. Points with the same argument do it as well.
  • none
    The point does not react to selecting.

Use the ChartPointInteractionMode enum to specify this property when the UI component is used as an ASP.NET MVC 5 Control or a DevExtreme-Based ASP.NET Core Control. This enum accepts the following values: OnlyPoint, AllSeriesPoints, AllArgumentPoints, and None.

See Also

selectionStyle

Configures the appearance of a selected series point.

Type:

Object

NOTE
Though not provided out of the box, the selection capability can be implemented using the UI component API. Refer to the onPointClick property description for details.

size

Specifies the diameter of series points in pixels.

Type:

Number

Default Value: 12

symbol

Specifies which symbol should represent series points in scatter, line- and area-like series.

Type:

String

Default Value: 'circle'
Accepted Values: 'circle' | 'cross' | 'polygon' | 'square' | 'triangleDown' | 'triangleUp'

The following symbols are available.

symbol Result
"circle"
"square"
"polygon"
"triangleDown"
"triangleUp"
"cross"

Use the PointSymbol enum to specify this property when the UI component is used as an ASP.NET MVC 5 Control or a DevExtreme-Based ASP.NET Core Control. This enum accepts the following values: Circle, Square, Polygon, TriangleDown, TriangleUp, and Cross.

visible

Makes the series points visible.

Type:

Boolean

Default Value: true

NOTE
When this property is set to true, some series points may still be hidden because of the autoHidePointMarkers property.