Hi all,
I am pretty new to matplotlib and I have a big issue... I am trying to plot
data from a grib file from noaa and I am not sure what's the best way to go
about it. Until now, I am extracting the data i need in CSV files but I am
not able to plot it. Here is a sample of the code that I am using:
import matplotlib.pyplot as plt
import matplotlib.mlab as mlab
r =
mlab.csv2rec('D:/SocalScubaInfo/Data/Outputs/CSV_files/DIRPW_12191800.csv')
plt.contour(r.longitude, r.latitude)
plt.show()
Which errors out and requires a 2d array.
By the way, here is a data file: http://downloads.75ive.com/testdata.csv
http://downloads.75ive.com/testdata.csv
Any help is appreciated!
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