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#! /usr/bin/env python
# -*- coding: utf-8 -*-
# * Copyright (C) 2013 Adiscon GmbH.
# * This file is part of RSyslog
# *
# * This script processes csv stats logfiles created by statslog-splitter.py and creates graphs
# * Dependecies: - python pip
# * - pip install CairoSVG tinycss cssselect pygal
# *
import sys
import datetime
import time
import pygal
# Set default variables
szInput = ""
szOutputFile = "output.svg"
nLineCount = 0
nHelpOutput = 0
nDataRecordCound = 0
# Init variables
aFields = []
aData = {}
# Process Arguments
for arg in sys.argv[-4:]:
if arg.find("--input=") != -1:
szInput = arg[8:]
elif arg.find("--outputdir=") != -1:
szOutputFile = arg[12:]
elif arg.find("--h") != -1 or arg.find("-h") != -1 or arg.find("--help") != -1:
nHelpOutput = 1
if nHelpOutput == 1:
print "\n\nStatslog-graph command line options:"
print "======================================="
print " --input=<filename> Contains the path and filename of your impstats logfile. "
print " Default is 'rsyslog-stats.log' \n"
print " --outputfile=<dir> Output directory and file to be used. "
print " Default is '" + szOutputFile + "'. "
print " --h / -h / --help Displays this help message. \n"
print "\n Sampleline: ./statslog-graph.py --input=imuxsock.csv --outputfile=/home/user/csvgraphs/imuxsock.svg"
else:
inputfile = open(szInput, 'r')
for line in inputfile.readlines():
if nLineCount == 0:
aFields = line.strip().split(";")
# remove last item if empty
if len(aFields[len(aFields)-1]) == 0:
aFields.pop()
#print aFields
#sys.exit(0)
#Init data arrays
for field in aFields:
aData[field] = []
else:
aLineData = line.strip().split(";")
# remove last item if empty
if len(aLineData[len(aLineData)-1]) == 0:
aLineData.pop()
# Loop Through line data
iFieldNum = 0
for field in aFields:
if iFieldNum > 2:
aData[field].append( int(aLineData[iFieldNum]) )
else:
aData[field].append( aLineData[iFieldNum] )
iFieldNum += 1
# print aData[field[nLineCount]]
# Increment counter
nDataRecordCound += 1
#print aData
#sys.exit(0)
# Increment counter
nLineCount += 1
# Barchart Test!
bar_chart = pygal.Bar()
bar_chart.title = 'CSV Chart of "' + szInput + '"'
bar_chart.x_labels = aData[ aFields[0] ]
bar_chart.add(aFields[3], aData[ aFields[3] ]) # Add some values
bar_chart.render_to_file(szOutputFile)
sys.exit(0)
line_chart = pygal.Line()
line_chart.title = 'Browser usage evolution (in %)'
line_chart.x_labels = map(str, range(2002, 2013))
line_chart.add('Firefox', [None, None, 0, 16.6, 25, 31, 36.4, 45.5, 46.3, 42.8, 37.1])
line_chart.add('Chrome', [None, None, None, None, None, None, 0, 3.9, 10.8, 23.8, 35.3])
line_chart.add('IE', [85.8, 84.6, 84.7, 74.5, 66, 58.6, 54.7, 44.8, 36.2, 26.6, 20.1])
line_chart.add('Others', [14.2, 15.4, 15.3, 8.9, 9, 10.4, 8.9, 5.8, 6.7, 6.8, 7.5])
line_chart.render_to_file('bar_chart.svg')
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