Changeset 6238 for misc/tools/plotcsv/plotcsv.py

Timestamp:

Jan 29, 2009, 9:59:17 AM (15 years ago)

Author:

rwilson

Message:

Removed dependency on matplotlib.pyplot.

File:

• misc/tools/plotcsv/plotcsv.py (modified) (4 diffs)

misc/tools/plotcsv/plotcsv.py

@@ -9 +9 @@
 import time
 import getopt
-import matplotlib.pyplot as plt
+try:
+    import pylab
+except:
+    print 'Sorry, you have to install python-matplotlib'
+    sys.exit(10)
 
 
@@ -37 +41 @@
 # @param options A dictionary of plot options.
 def plot_data(x_data, y_data, options):
-    plt.plot(x_data, y_data)  # x, y
-    plt.title(options.get(TITLE, ''))
-    plt.grid(True)
+    pylab.plot(x_data, y_data)  # x, y
+    pylab.title(options.get(TITLE, ''))
+    pylab.grid(True)
 
     # if user request a particular Y range
@@ -49 +53 @@
         except:
             error('Sorry, got a bad value for Y range: %s' % options[Y_RANGE])
-        plt.ylim(ymin=minimum, ymax=maximum)
+        pylab.ylim(ymin=minimum, ymax=maximum)
 
-    plt.xlabel(options.get(X_LABEL, ''))
-    plt.ylabel(options.get(Y_LABEL, ''))
+    pylab.xlabel(options.get(X_LABEL, ''))
+    pylab.ylabel(options.get(Y_LABEL, ''))
 
-    plt.show()
+    pylab.show()
 
 
@@ -166 +170 @@
 
     # plot the file
-    plot_file(args[0], opt_dict)
+    plot_file(filename, opt_dict)