zoom label

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Zooming labels allow users to select their zoom area more precisely. To display them, make sure to set the "visible" attribute to true in the "label" object. The zooming labels display the selected area's node indexes and values, and you can style the background, borders, padding, and font. Refer to the Zooming, Scrollbar, and Preview Chart Tutorial for more information.

AttributeTypeInfo

alpha

Numeric

Sets the transparency level of the object. Values must range between 0.0 and 1.0, with 0.0 being completely transparent and 1.0 being completely opaque. Note that values require the leading 0 before the decimal point.

0.3 | 0.4 | 0.9 | ...

background-color backgroundColor

String

Sets the background color of the object. Colors can be entered by name (e.g., "purple", "blue"), hexadecimal notation (e.g., "#666699", #33ccff"), or RGB notation (e.g., "rgb(255,0,0)", "rgb(0,0,255)").

"none" | "transparent" | "purple" | "#33ccff" | "rgb(100, 15, 15)" | ...

border-color borderColor

String

Sets the border color of the object.

"none" | "transparent" | "purple" | "#33ccff" | "rgb(100, 15, 15)" | ...

border-width borderWidth

Numeric

Sets the border width of the object.

1 | 3 | | "6px" | ...

font-color fontColor

String

Sets the font color of the object text.

"none" | "transparent" | "purple" | "#33ccff" | ...

font-family fontFamily

String

Sets the font family of the object text.

"Courier" | "Georgia" | "Verdana" | ...

font-size fontSize

String

Sets the font size of the object text.

12 | "20px" | ...

font-style fontStyle

String

Sets the font style of the object text.

"normal" | "italic"

font-weight fontWeight

String

Sets the font weight of the object text.

"normal" | "bold"

padding

Numeric

Sets the padding around the object text.

"10%" | "25px" ...

visible

Boolean

Sets the visibility of the object.

true | false | 1 | 0