Python MatplotLib Calendar

my_calendar.py

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+import matplotlib.pylab as plt
+import numpy as np
+import calendar
+
+
+class My_Calendar:
+    def __init__(self, month, year):
+        self.month = month
+        self.year = year
+        self.table_vals = self.makeCalendar()
+        self.col_labels = list()
+        for i in range(7):
+            self.col_labels.append(calendar.day_abbr[i])
+        self.draw()
+
+    def makeCalendar(self):
+        vals = list()
+        week = list()
+        start, limit = calendar.monthrange(self.year, self.month)
+        for i in range(start):
+            week.append('')
+        for i in range(1, limit+1):
+            if(len(week) == 7):
+                vals.append(week)
+                week = list()
+            week.append(i)
+        while(len(week) < 7):
+            week.append('')
+        vals.append(week)
+        return vals
+
+    """
+    Based on Bas Swinckels answer on StackOverflow
+    https://stackoverflow.com/a/22107085
+    """
+    def draw(self):
+        ncol = len(self.col_labels)
+        nrow = len(self.table_vals)
+        plt.axis('off')
+        # add title
+        plt.title(calendar.month_name[self.month] + ' ' + str(self.year))
+        # draw grid lines
+        plt.plot(np.tile([0, ncol], (nrow+2, 1)).T,
+                 np.tile(np.arange(nrow+2), (2, 1)),
+                 'k', linewidth=3)
+        plt.plot(np.tile(np.arange(ncol+1), (2, 1)),
+                 np.tile([0, nrow+1], (ncol+1, 1)).T,
+                 'k', linewidth=3)
+        # plot labels
+        for icol, col in enumerate(self.col_labels):
+            plt.text(icol + 0.5, nrow + 0.5,
+                     col, ha='center', va='center')
+        # plot table content
+        for irow, row in enumerate(self.table_vals):
+            for icol, cell in enumerate(row):
+                plt.text(icol + 0.5, nrow - irow - 0.5,
+                         cell, ha='center', va='center')
+        plt.show()
+
+
+# Example
+cal = My_Calendar(2, 1968)