Ich habe die nächste Handlung, aber wie Sie sehen können, ist es unmöglich, den aufrechten Teil zu sehen. Also möchte ich wissen, was ich tun kann, um die gesamte Handlung zu sehen und seine Größe zu reduzieren. Der Code stammt von einem anderen Benutzer von Stack.Zeigen Sie die Grenzen und ändern Sie die Größe eines Python-Plots
Vielen Dank.
import numpy as np
import matplotlib.pyplot as plt
import seaborn as sns
import pandas as pd
def _scale_data(data, ranges):
"""scales data[1:] to ranges[0],
"""
for d, (y1, y2) in zip(data[1:], ranges[1:]):
assert (y1 <= d <= y2) or (y2 <= d <= y1)
x1, x2 = ranges[0]
d = data[0]
sdata = [d]
for d, (y1, y2) in zip(data[1:], ranges[1:]):
sdata.append((d-y1)/(y2-y1)
* (x2 - x1) + x1)
return sdata
class ComplexRadar():
def __init__(self, fig, variables, ranges,
n_ordinate_levels=6):
angles = np.arange(0, 360, 360./len(variables))
axes = [fig.add_axes([0.1,0.1,0.9,0.9],polar=True,
label = "axes{}".format(i))
for i in range(len(variables))]
l, text = axes[0].set_thetagrids(angles,
labels=variables)
[txt.set_rotation(angle-90) for txt, angle
in zip(text, angles)]
for ax in axes[1:]:
ax.patch.set_visible(False)
ax.grid("off")
ax.xaxis.set_visible(False)
for i, ax in enumerate(axes):
grid = np.linspace(*ranges[i],
num=n_ordinate_levels)
gridlabel = ["{}".format(round(x,2))
for x in grid]
if ranges[i][0] > ranges[i][1]:
grid = grid[::-1] # hack to invert grid
# gridlabels aren't reversed
gridlabel[0] = "" # clean up origin
ax.set_rgrids(grid, labels=gridlabel,
angle=angles[i])
#ax.spines["polar"].set_visible(False)
ax.set_ylim(*ranges[i])
# variables for plotting
self.angle = np.deg2rad(np.r_[angles, angles[0]])
self.ranges = ranges
self.ax = axes[0]
def plot(self, data, *args, **kw):
sdata = _scale_data(data, self.ranges)
l = self.ax.plot(self.angle, np.r_[sdata, sdata[0]], *args, **kw)
return l
def fill(self, data, *args, **kw):
sdata = _scale_data(data, self.ranges)
self.ax.fill(self.angle, np.r_[sdata, sdata[0]], *args, **kw)
index = ["Carl","Michael","Peter","Louis","Sarah", "Laura","Nicholas"]
df = pd.DataFrame({
"Spe": pd.Series([89, 83, 70, 60, 30, 49, 28]),
"Str": pd.Series([69, 53, 30, 20, 10, 29, 48]),
"Det": pd.Series([82, 44, 79, 39, 20, 10, 85]),
"Extr": pd.Series([59, 74, 29, 36, 18, 29, 18]),
"Int": pd.Series([63, 11, 20, 36, 97, 58, 91]),
"Est": pd.Series([12, 69, 89, 59, 19, 58, 98]),
"Ape": pd.Series([29, 13, 94, 30, 20, 10, 67]),
})
variables = [k[0] for k in df.iteritems()]
ranges = [(1.,100.),(1.,100.),(1.,100.),(1.,100.),(1.,100.),(1.,100.),(1.,100.)]
fig1 = plt.figure(figsize=(8, 8))
radar = ComplexRadar(fig1, variables, ranges)
lax = []
for i, name in enumerate(index):
data=df.iloc[i].values
l, = radar.plot(data, label=name)
lax.append(l)
radar.fill(data,alpha=0.2)
legendax = fig1.add_axes([0.8,0.8,0.1,.1])
legendax.legend(handles = lax, labels=index, loc=3, bbox_to_anchor=(0,0,1,1), bbox_transform=fig1.transFigure)
legendax.axis('off')
sns.plt.show()
Der ursprüngliche Code kommt von [hier] (https://gist.github.com/kylerbrown/29ce940165b22b8f25f4) und die Legende wurde in [diesem Beitrag] hinzugefügt (https://stackoverflow.com/questions/40208035/Adding -legend-zu-Radarart-in-Python) – ImportanceOfBeingErnest