001package algs11;
002import stdlib.*;
003
004public class XDrawFunctions {
005        public static void main (String[] args) {
006                int N = 100;
007                StdDraw.setXscale (0, N);
008                StdDraw.setYscale (0, N * N);
009                StdDraw.setPenRadius (.01);
010                for (int i = 1; i <= N; i++) {
011                        StdDraw.point (i, i);
012                        StdDraw.point (i, i * i);
013                        StdDraw.point (i, i * Math.log (i));
014                }
015        }
016}