From adb3db4935fcb7d2c1e26927bdb83265ad964807 Mon Sep 17 00:00:00 2001 From: Thibaut Horel Date: Mon, 6 Feb 2012 16:42:23 -0800 Subject: Some plotting tests. --- plot.py | 28 ++++++++++++++++++++++++++++ 1 file changed, 28 insertions(+) create mode 100644 plot.py (limited to 'plot.py') diff --git a/plot.py b/plot.py new file mode 100644 index 0000000..ae3f6fb --- /dev/null +++ b/plot.py @@ -0,0 +1,28 @@ +from mpl_toolkits.mplot3d import Axes3D +import matplotlib.pyplot as plt +import numpy as np + +fig = plt.figure() +#ax = Axes3D(fig) + +#X = np.arange(-20, 20, 0.5) +#xlen = len(X) +#Y = np.arange(-20, 20, 0.5) +#ylen = len(Y) +#X, Y = np.meshgrid(X, Y) + +#fig = plt.figure() +#for i in [-0.3]: +# j = i*i +# Z = 2*X*Y*i*(4-j) + (X*X+Y*Y)*j*(6-2*j) +# surf = ax.plot_surface(X, Y, Z, rstride=1, cstride=1, +# linewidth=0, antialiased=True) + +ax = fig.add_subplot(1,1,1) +x = np.arange(-1,5,0.1) +y = (((4*x -24)*x +36)*x-16)*x +z = 0*x +ax.plot(x,y,x,z,antialiased=True) + + +plt.show() -- cgit v1.2.3-70-g09d2