Add line example.

README.md

@@ -33,6 +33,21 @@ image.fillPath(p, rgba(255, 0, 0, 255))
 ```
 ![example output](examples/square.png)
 
+### Line
+[examples/line.nim](examples/line.nim)
+```nim
+var p: Path
+p.moveTo(25, 25)
+p.lineTo(175, 175)
+
+image.strokePath(
+  p,
+  parseHtmlColor("#FF5C00").rgba,
+  strokeWidth = 10,
+)
+```
+![example output](examples/line.png)
+
 ### Rounded rectangle
 [examples/rounded_rectangle.nim](examples/rounded_rectangle.nim)
 ```nim
@@ -71,7 +86,7 @@ image.fillPath(
 [examples/shadow.nim](examples/shadow.nim)
 ```nim
 var p: Path
-p.polygon(100, 100, 70, sides=8)
+p.polygon(100, 100, 70, sides = 8)
 p.closePath()
 
 var polyImage = newImage(200, 200)
@@ -91,7 +106,7 @@ image.draw(polyImage)
 [examples/blur.nim](examples/blur.nim)
 ```nim
 var p: Path
-p.polygon(100, 100, 70, sides=6)
+p.polygon(100, 100, 70, sides = 6)
 p.closePath()
 
 let mask = newMask(200, 200)

examples/line.nim

@@ -0,0 +1,18 @@
+import chroma, pixie, vmath
+
+let
+  image = newImage(200, 200)
+
+image.fill(rgba(255, 255, 255, 255))
+
+var p: Path
+p.moveTo(25, 25)
+p.lineTo(175, 175)
+
+image.strokePath(
+  p,
+  parseHtmlColor("#FF5C00").rgba,
+  strokeWidth = 10,
+)
+
+image.writeFile("examples/line.png")

tools/gen_readme.nim

@@ -12,6 +12,7 @@ var md: seq[string]
 
 var exampleFiles = [
   "examples/square.nim",
+  "examples/line.nim",
   "examples/rounded_rectangle.nim",
   "examples/heart.nim",
   "examples/shadow.nim",