diff --git a/src/lib/decorations/path.typ b/src/lib/decorations/path.typ
index 706979bf..9a5a94eb 100644
--- a/src/lib/decorations/path.typ
+++ b/src/lib/decorations/path.typ
@@ -14,7 +14,11 @@
   /// Length of a single segments
   segment-length: none,
 
-  /// Amplitude of a segment in the direction of the segments normal
+  /// Amplitude of a segment in the direction of the segments normal.
+  /// The following types are supported:
+  ///   - float
+  ///   - function ratio -> float (the segment ratio is given as argument)
+  ///   - array of floats (the rounded segment ratio is used as index)
   amplitude: 1,
   /// Decoration start
   start: 0%,
@@ -59,6 +63,16 @@
   factor: 150%,
 )
 
+#let resolve-amplitude(amplitude, segment, num-segments) = {
+  return if type(amplitude) == function {
+    (amplitude)(segment / (num-segments - 1) * 100%)
+  } else if type(amplitude) == array {
+    amplitude.at(int(calc.max(0, calc.round(segment / (num-segments - 1) * (amplitude.len() - 1)))), default: 0)
+  } else {
+    amplitude
+  }
+}
+
 #let resolve-style(ctx, segments, style) = {
   assert(not (style.segments == none and style.segment-length == none),
     message: "Only one of segments or segment-length must be set, while the other must be auto")
@@ -221,10 +235,9 @@
   // list of points for the line-strip.
   let fn(i, a, b, norm) = {
     let ab = vector.sub(b, a)
-
     let f = .25 - (50% - style.factor) / 50% * .25
     let q-dir = vector.scale(ab, f)
-    let up = vector.scale(norm, style.amplitude / 2)
+    let up = vector.scale(norm, resolve-amplitude(style.amplitude, i, num-segments) / 2)
     let down = vector.scale(up, -1)
 
     let m1 = vector.add(vector.add(a, q-dir), up)
@@ -301,7 +314,8 @@
   //
   let fn(i, a, b, norm) = {
     let ab = vector.sub(b, a)
-    let up = vector.scale(norm, style.amplitude / 2)
+    let amplitude = resolve-amplitude(style.amplitude, i, num-segments)
+    let up = vector.scale(norm, amplitude / 2)
     let dist = vector.dist(a, b)
 
     let d = vector.norm(ab)
@@ -381,7 +395,7 @@
   //
   let fn(i, a, b, norm) = {
     let ab = vector.sub(b, a)
-    let up = vector.scale(norm, style.amplitude / 2)
+    let up = vector.scale(norm, resolve-amplitude(style.amplitude, i, num-segments) / 2)
     let down = vector.scale(
       up, -1)
 
diff --git a/tests/decorations/path/ref/1.png b/tests/decorations/path/ref/1.png
index 841a84a6..ff761e3f 100644
Binary files a/tests/decorations/path/ref/1.png and b/tests/decorations/path/ref/1.png differ
diff --git a/tests/decorations/path/test.typ b/tests/decorations/path/test.typ
index 8b6080e4..b4b9e381 100644
--- a/tests/decorations/path/test.typ
+++ b/tests/decorations/path/test.typ
@@ -9,6 +9,8 @@
 
   zigzag(line((0,0), (4,0)))
   zigzag(line((0,1), (4,1)), amplitude: .5)
+  zigzag(line((0,2), (4,2)), amplitude: t => { 1 - .5 * t / 50% })
+  zigzag(line((0,3), (4,3)), amplitude: (0, 1, 0, 1, 0))
 }))
 
 #box(stroke: 2pt + red, canvas(length: 1cm, {
@@ -16,6 +18,8 @@
 
   wave(line((0,0), (4,0)))
   wave(line((0,1), (4,1)), amplitude: .5)
+  wave(line((0,2), (4,2)), amplitude: t => { 1 - .5 * t / 50% })
+  wave(line((0,3), (4,3)), amplitude: (0, 1, 0, 1, 0))
 }))
 
 #box(stroke: 2pt + red, canvas(length: 1cm, {
@@ -23,6 +27,8 @@
 
   coil(line((0,0), (4,0)))
   coil(line((0,1), (4,1)), amplitude: .5)
+  coil(line((0,2), (4,2)), amplitude: t => { 1 - .5 * t / 50% })
+  coil(line((0,3), (4,3)), amplitude: (0, 1, 0, 1, 0))
 }))
 
 #box(stroke: 2pt + red, canvas(length: 1cm, {