1 REM https://rosettacode.org/wiki/Archimedean_spiral 5 PRINT "SVG Archimedean spiral" 10 HTML 20 PRINT "<svg width = '640' height = '480'>" 30 LET size = 80 40 LET x = 250 50 LET y = 200 60 LET a = 1.5 70 LET b = .7 80 FOR t = 0 TO size * PI STEP .1 90 LET r = a + b * t 100 PRINT "<rect x = '"; r * cos(t) + x; "' y = '"; r * sin(t) + y; "' width = '1' height = '1' />" 110 NEXT t 120 PRINT "</svg>" Return to Example Index