On 21/08/10 21:14, Jose Gómez-Dans wrote:
> Use plt.text (x, y, point_labels ) or something along those lines.
>
> Jose
>
With plt.text() the plot line is sometimes covered by the point labels.
Is there any option which recognise a collusion between the line and label?
from pylab import *
import matplotlib.pyplot as plt
x = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19,
20, 21, 22, 23, 24, 25, 26, 27, 28, 29]
y = [20, 24, 8, 4, 12, 22, 31, 25, 15, 28, 12, 27, 22, 22, 27, 14, 32,
28, 8, 17, 2, 8, 29, 13, 14, 20, 11, 28, 8]
point_labels = ['A=1', 'A=1', 'A=1', 'A=1', 'A=1', 'A=1', 'A=1', 'A=1',
'A=1', 'A=1', 'A=1', 'A=1', 'A=1', 'A=1', 'A=1', 'A=1', 'A=1', 'A=1',
'A=1', 'A=1', 'A=1', 'A=1', 'A=1', 'A=1', 'A=1', 'A=1', 'A=1', 'A=1', 'A=1']
fig = plt.figure()
ax = fig.add_subplot(111)
ax.set_title('The red point should be on the path')
ax.plot(x, y, 'go-')
ax.grid(True)
# rotates and right aligns the x labels, and moves the bottom of the
# axes up to make room for them
fig.autofmt_xdate()
# set x and y labels
plt.xticks(range(0, 40, 1))
#ax.set_xticks(4.5)
plt.yticks(range(0, 40, 1))
for i, label in enumerate(point_labels):
plt.text (x[i], y[i], label )
plt.show()
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