#include <math.h> #include <chplot.h> int main() { int numpoints = 36; array double x[numpoints], y[numpoints], y2[numpoints]; class CPlot plot; linspace(x, 0, 360); y = sin(x*M_PI/180); y2= cos(x*M_PI/180); plot.data2D(x, y); plot.data2D(x, y2); plot.legend("sin(x)", 0); plot.legend("cos(x)", 1); plot.legendLoc(60, -.5); plot.plotting(); }