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#!/usr/bin/python
'''
Created on Apr 27, 2010
@author: jose
'''
import sys
from cloudlight import Plot
class PrivacyAttackResult:
def __init__(self, lookahead, coverage, coverage_type, strategy, effort, date):
self.lookahead = lookahead
self.coverage = coverage
self.coverage_type = coverage_type
self.strategy = strategy
self.effort = effort
self.date = date
class PrivacyResultsPlotter:
def __init__(self):
self.plotter = Plot()
def load_all_results(self):
filename = len(sys.argv) > 1 and sys.argv[1] or None
if not filename:
print 'Error: first argument missing, input filename with space separated graph!'
exit(-1)
folder = len(sys.argv) > 2 and sys.argv[2] or None
if not folder:
print 'Error: second argument missing, output folder name!'
exit(-1)
coverage = len(sys.argv) > 3 and sys.argv[3] or None
if not coverage:
print 'Error: second argument missing, coverage type !'
exit(-1)
if coverage == 'link':
self.plotter.y_label = 'Link coverage'
self.coverage_type = 'link_coverage'
elif coverage == 'node':
self.plotter.y_label = 'Node coverage'
self.coverage_type = 'node_coverage'
elif coverage == 'triangle':
self.plotter.y_label = 'Triangle coverage'
self.coverage_type = 'triangle_coverage'
elif coverage == 'korolova':
self.plotter.y_label = 'Complete node coverage'
self.coverage_type = 'complete_node_coverage'
else:
self.plotter.y_label = 'Korolova (complete) node coverage'
data = {}
results = []
lookaheads = set([])
strategies = set([])
for line in open(filename):
if len(line.strip()) == 0 or line.strip()[0] == '#':
continue
line_s = line.split()
lookahead = int(line_s[0])
lookaheads.add( lookahead )
coverage = float(line_s[1])
coverage_type = line_s[2]
strategy = line_s[3]
strategies.add( strategy )
effort = int(line_s[4])
date = line_s[5]
result = PrivacyAttackResult(lookahead, coverage, coverage_type, strategy, effort, date)
results.append( result )
self.results = results
self.lookaheads = lookaheads
self.strategies = strategies
self.filename = filename
self.folder = folder
def plot_per_lookahead(self, log_x=False):
for lookahead in self.lookaheads: #self.lookaheads:
self.plotter.clear()
self.plotter.title = 'Lookahead = %d | nodes = %d edges = %d' % (lookahead,self.nodes,self.edges)
self.plotter.x_label = 'effort (fraction of nodes bribed)'
ps, ps_leg = [], []
for strategy in self.strategies:
if not strategy in self.strat_exceptions:
x, y = [], []
for result in self.results:
if result.lookahead == lookahead and result.strategy == strategy and result.coverage < 1.0 and result.coverage_type == self.coverage_type:
y.append( result.coverage )
x.append( float(result.effort) / self.nodes )
p = self.plotter.plot(x, y, log_x, False, True, False)
ps.append( p )
ps_leg.append( "strat=%s" % strategy.replace('start_','') )
self.plotter.legend(ps, ps_leg)
if not log_x:
self.plotter.save(self.folder + '/lookahead-%d-%s.png' % (lookahead,self.coverage_type))
self.plotter.save(self.folder + '/lookahead-%d-%s.eps' % (lookahead,self.coverage_type))
else:
self.plotter.save(self.folder + '/lookahead-%d-%s-log.png' % (lookahead,self.coverage_type))
self.plotter.save(self.folder + '/lookahead-%d-%s-log.eps' % (lookahead,self.coverage_type))
def plot_per_strategy(self, log_x=True):
for strategy in self.strategies:
if not strategy in self.strat_exceptions:
self.plotter.clear()
self.plotter.title = 'Strategy = %s | nodes = %d edges = %d' % (strategy,self.nodes,self.edges)
self.plotter.x_label = 'effort (fraction of nodes bribed)'
ps, ps_leg = [], []
for lookahead in self.lookaheads: #self.lookaheads:
#if lookahead == 0:
# continue
x, y = [], []
for result in self.results:
if result.lookahead == lookahead and result.strategy == strategy and result.coverage <= 1.0 and result.coverage_type == self.coverage_type:
y.append( result.coverage )
x.append( float(result.effort) / self.nodes )
p = self.plotter.plot(x, y, log_x, False, True, False)
ps.append( p )
ps_leg.append( "lookahead = %d" % lookahead )
self.plotter.legend(ps, ps_leg)
if not log_x:
self.plotter.save(self.folder + '/strategy-%s-%s.png' % (strategy,self.coverage_type))
self.plotter.save(self.folder + '/strategy-%s-%s.eps' % (strategy,self.coverage_type))
else:
self.plotter.save(self.folder + '/strategy-%s-%s-log.png' % (strategy,self.coverage_type))
self.plotter.save(self.folder + '/strategy-%s-%s-log.eps' % (strategy,self.coverage_type))
if __name__ == '__main__':
plotter = PrivacyResultsPlotter()
#nodes: 1084938
#edges: 11717385
#plotter.nodes = 1084938
#plotter.edges = 11717385
#plotter.nodes = 79471
#plotter.edges = 100000
#plotter.nodes = 148735
#plotter.edges = 200000
#plotter.nodes = 281351
#plotter.edges = 400000
plotter.nodes = 590000
plotter.edges = 1000000
plotter.strat_exceptions = [] #['start_crawlr_seen_triangles', 'start_crawlr_seen_degree']
#plotter.strat_exceptions = []
#plotter.nodes = 12578
#plotter.edges = 90560
#plotter.nodes = 168826
#plotter.edges = 1730051
plotter.lookaheads = [0,1,2]
#plotter.coverage_type = 'node'
#plotter.edges = 500000
#plotter.nodes = 310239
plotter.load_all_results()
plotter.plot_per_lookahead()
plotter.plot_per_lookahead(log_x=True)
plotter.plot_per_strategy()
plotter.plot_per_strategy(log_x=False)
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