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#!/usr/bin/env python
#
#
# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements. See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership. The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License. You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing,
# software distributed under the License is distributed on an
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
# KIND, either express or implied. See the License for the
# specific language governing permissions and limitations
# under the License.
#
#
import matplotlib.mlab as mlab
import matplotlib.pyplot as plt
from matplotlib import pylab
import numpy as np
import csv
import sys
min_rev = 35000
data_reader = csv.reader(open('data.csv'))
data = []
for row in data_reader:
row = row[:-1]
if row[0] == 'Revision':
data.append(row)
continue
if int(row[0]) < min_rev:
continue
for i, x in enumerate(row):
if i <= 1:
row[i] = int(row[i])
else:
row[i] = int(row[i-1]) + int(row[i])
data.append(row)
x = [d[0] for d in data[1:]]
data = [d[1:] for d in data]
y = zip(*data)
l = []
for i, foo in enumerate(y):
ln = plt.plot(x, foo[1:], linewidth=1)
l.append(ln)
plt.figlegend(l, data[0], 'lower left')
plt.fill_between(x, 0, y[0][1:], facecolor=l[0].color)
#for i in range(0, len(y)-1):
# plt.fill_between(x, y[i][1:], y[i+1][1:])
plt.xlabel('Revision')
plt.ylabel('Symbol Count')
plt.show()
png = open('chart2.png', 'w')
plt.savefig(png)
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