Data update

Task/Polyspiral/EasyLang/polyspiral.easy

@@ -0,0 +1,20 @@
+color 944
+linewidth 0.3
+on animate
+   clear
+   incr = (incr + 0.05) mod 360
+   x1 = 50
+   y1 = 50
+   length = 1
+   angle = incr
+   move x1 y1
+   for i = 1 to 150
+      x2 = x1 + cos angle * length
+      y2 = y1 + sin angle * length
+      line x2 y2
+      x1 = x2
+      y1 = y2
+      length += 1
+      angle = (angle + incr) mod 360
+   .
+.