# line_coords

From metacoder v0.1.2
by Zachary Foster

##### Makes coordinates for a line

Generates an n x 2 matrix containing x and y coordinates between 1 and 0 for the points of a line with a specified width in cartesian coordinates.

- Keywords
- internal

##### Usage

`line_coords(x1, y1, x2, y2, width)`

##### Arguments

- x1
- (
`numeric`

of length 1) x coordinate of the center of one end - y1
- (
`numeric`

of length 1) y coordinate of the center of one end - x2
- (
`numeric`

of length 1) x coordinate of the center of the other end - y2
- (
`numeric`

of length 1) y coordinate of the center of the other end - width
- (
`numeric`

of length 1) The width of the line.

##### Examples

```
## Not run:
# library(ggplot2)
# ggplot(data = line_coords(x1 = 1, y1 = 1, x2 = 2, y2 = 2, width = .1)) +
# geom_polygon(aes(x = x, y = y, fill = group))
# ggplot(data = line_coords(x1 = rnorm(10), y1 = rnorm(10), x2 = rnorm(10),
# y2 = rnorm(10), width = rnorm(10)/5)) +
# geom_polygon(aes(x = x, y = y, fill = group))
# ## End(Not run)
```

*Documentation reproduced from package metacoder, version 0.1.2, License: GPL-2 | GPL-3*

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