Hey Sayan,
for reading in simple ASCII-Files containing your two arrays you should
have a look at the numpy.loadtxt function.
Scatter plots in matplotlib are then easily created as shown here
http://matplotlib.org/examples/pylab_examples/scatter_demo.html
For your purpose you can do something like:
import os
import numpy as np
import matplotlib.pyplot as plt
for file in os.path.listdir():
x, y = np.loadtxt(file, unpack=True)
plt.scatter(x,y)
plt.savefig(file + '.png')
Cheers,
Florian
Am 27.03.2013 09:32, schrieb Sayan Chatterjee:
Dear All,
I'm new to Matplotlib. It might be a silly question, how does one plot
data(not functions) in Matplotlib.
How:
1)Two arrays (X and Y) can be plotted in a scatter diagram?
2) or a number of data files can used to produce different plots
having different(sequential) name?
Thanks in anticipation.
Regards,
Sayan
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*Sayan Chatterjee*
Dept. of Physics and Meteorology
IIT Kharagpur
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blog: www.blissprofound.blogspot.com
<http://www.blissprofound.blogspot.com>
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