patch

Draw colored shape on block mask icon

Syntax

patch(x,y)

patch(x,y,rgb)

Description

patch(x,y) draws a solid shape specified by the coordinate vectors x and y. The color of the shape is the current foreground color.

patch(x,y,rgb) draws a shape with the color specified by the vector rgb.

Examples

Draw Red Triangle on Block Mask Icon

Use this command to create a red triangle on the block mask icon.

patch([0 0.5 1], [0 1 0], [1 0 0])

Input Arguments

x — x-coordinates

vector (default)

x-coordinates of the shape, specified as a vector.

Example: patch([0 0.5 1], [0 1 0], [1 0 0])

Data Types: single | double | int8 | int16 | int32 | int64 | uint8 | uint16 | uint32 | uint64 | categorical | datetime | duration

y — y-coordinates

vector (default)

y-coordinates of the shape, specified as a vector.

Example: patch([0 0.5 1], [0 1 0], [1 0 0])

Data Types: single | double | int8 | int16 | int32 | int64 | uint8 | uint16 | uint32 | uint64 | categorical | datetime | duration

rgb — RGB triplet

vector (default)

RGB triplet, specified as a three-element row vector whose elements represent the intensities of the red, green, and blue components of the color of the shape. The intensities must be in the range [0,1].

Example: [0.4 0.6 0.7]

Data Types: single | double | int8 | int16 | int32 | int64 | uint8 | uint16 | uint32 | uint64 | categorical | datetime | duration

Version History

Introduced in R2006a