ex-6: tweak EMD histogram plots

ex-6/dist-plot.py

@@ -3,14 +3,14 @@
 from pylab import *
 import sys
 
-rcParams['font.size'] = 12
-
 n = int(input())
 a, b, f = loadtxt(sys.stdin, unpack=True)
 
+figure(figsize=(6.3, 3))
+
 subplot(131)
 title('FFT')
-xlabel('EDM')
+xlabel('EMD', x=0)
 ylabel('counts')
 hist(a[:n], insert(b[:n], 0, a[0]), weights=f[:n],
      histtype='stepfilled', color='#e3c5ca', edgecolor='#92182b')
@@ -18,16 +18,12 @@ ticklabel_format(style='sci', axis='x', scilimits=(0, 0), useMathText=True)
 
 subplot(132)
 title('RL')
-xlabel('EMD')
-ylabel('counts')
 hist(a[n:2*n], insert(b[n:2*n], 0, a[n]), weights=f[n:2*n],
      histtype='stepfilled', color='#e3c5ca', edgecolor='#92182b')
 ticklabel_format(style='sci', axis='x', scilimits=(0, 0), useMathText=True)
 
 subplot(133)
 title('convolution')
-xlabel('EMD')
-ylabel('counts')
 hist(a[2*n:], insert(b[2*n:], 0, a[2*n]), weights=f[2*n:],
      histtype='stepfilled', color='#e3c5ca', edgecolor='#92182b')
 ticklabel_format(style='sci', axis='x', scilimits=(0, 0), useMathText=True)