# Line

在图像中绘制直线。

## 参数

<table><thead><tr><th>参数名</th><th width="208.18338610093963">类型</th><th>说明</th></tr></thead><tbody><tr><td>x1</td><td><code>int</code></td><td>直线端点坐标 x 轴</td></tr><tr><td>y1</td><td><code>int</code></td><td>直线端点坐标 y 轴</td></tr><tr><td>x2</td><td><code>int</code></td><td>直线另一个端点坐标 x 轴</td></tr><tr><td>y2</td><td><code>int</code></td><td>直线另一个端点坐标 y 轴</td></tr><tr><td>c</td><td><code>color.Color</code></td><td>直线颜色</td></tr></tbody></table>

## 返回值

`*imgo.Image` 类型的实例。

## 例子

```go
package main

import (
    "github.com/fishtailstudio/imgo"
    "image/color"
)

func main() {
    imgo.Canvas(300, 300, color.White).
        Line(10, 10, 200, 250, color.Black).
        Save("out.png")
}
```


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