L-system: Difference between revisions

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 <syntaxhighlight lang="julia">using Lindenmayer
-scurve = LSystem(Dict("F" => "F+F--F+F"), "F--F--F")
+scurve = LSystem(Dict("F" => "F+F--F+F"), "8F--F--F") # 8 sets stroke width to 8 px
 drawLSystem(scurve,
            forward = 16,
@@ Line 158: / Line 158: @@
            startingy = 100,
            iterations = 3,
+           backgroundcolor = "white",
            filename = "kochsnow.png",
            showpreview = true
@@ Line 163: / Line 164: @@
 </syntaxhighlight>{{out}}
-[[File:Kochsnowflake.png|alt=fractal image|Koch Snowflake]]
+[[File:Kochsnowflakefractal.png|thumb|left|alt=fractal image|Koch Snowflake]]
 =={{header|Wren}}==