Hi,
I have some difficulty to use the log scale on bar chart. Could anybody help
me, thanks in advace.
Regards,
afancy
from matplotlib.font_manager import FontProperties
data=((0.014, 0.512, 0.015, 0.161, 1.177, 6.793, 0.089, 1.495,
25.65, 0.014, 0.045, 0.052, 5.423),
(0.529, 0.612, 0.855, 0.178, 1.432, 6.43, 41.311, 1.62,
71.012, 1.59, 0.271, 0.066, 4.721),
(0.493, 834.351, 0.156, 743.193,0.428, 84.101, 1058.062,8.652,
1023, 0.168, 7.101, 8.135, 152.646),
(118.90,2035.35, 89.35, 15.402, 10.856,110.049,3024.42,
8054.74,5214.36, 5.539, 11.539, 515.632,150.411)
)
rects=[]
xticks=[]
patterns = ('/','x', '\\','o')
colors=['r','b','y', 'g']
fig = figure()
ax=fig.add_subplot(111)
ax.set_yscale('log')
ax.set_ylim(1e-4, 1e5)
width=0.1
for q in range(13):
for n in range(4):
l = q+width*n
h = data[n][q]
w = width
rect, = ax.bar(l, h, w, bottom=0, fill=False, hatch=patterns[n],
log=True)
draw()
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