def asciiplot(x, y, digit=1, width=50, title=None, char="="):
"""
Print out a horizontal plot using ASCII chars.
width is the textwidth (height) of the plot.
"""
ax = np.array(x)
ay = np.array(y)
if title:
print >> sys.stderr, dark(title)
az = ay * width / ay.max()
tx = [asciiaxis(x, digit=digit) for x in ax]
rjust = max([len(x) for x in tx]) + 1
for x, y, z in zip(tx, ay, az):
x = x.rjust(rjust)
y = y or ""
z = green(char * z)
print >> sys.stderr, "{0} |{1} {2}".format(x, z, y)
def asciiplot(x, y, digit=1, width=50, title=None, char="="):
"""
Print out a horizontal plot using ASCII chars.
width is the textwidth (height) of the plot.
"""
ax = np.array(x)
ay = np.array(y)
if title:
print(dark(title), file=sys.stderr)
az = ay * width // ay.max()
tx = [asciiaxis(x, digit=digit) for x in ax]
rjust = max([len(x) for x in tx]) + 1
for x, y, z in zip(tx, ay, az):
x = x.rjust(rjust)
y = y or ""
z = green(char * z)
print("{0} |{1} {2}".format(x, z, y), file=sys.stderr)