CanvasGradient

The CanvasGradient interface represents an opaque object describing a gradient. It is returned by the methods CanvasRenderingContext2D.createLinearGradient(), CanvasRenderingContext2D.createConicGradient() or CanvasRenderingContext2D.createRadialGradient().

It can be used as a fillStyle or strokeStyle.

Properties

As an opaque object, there is no exposed property.

Methods

CanvasGradient.addColorStop()
Adds a new stop, defined by an offset and a color, to the gradient. If the offset is not between 0 and 1, inclusive, an INDEX_SIZE_ERR is raised; if the color can't be parsed as a CSS <color>, a SYNTAX_ERR is raised.

Specifications

Specification
HTML Standard (HTML)
# canvasgradient

Browser compatibility

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See also