#!/usr/bin/env python

import csv

import optparse

import sys

from bashplotlib.utils.helpers import *

from bashplotlib.utils.commandhelp import scatter

from bashplotlib.scatterplot import plot_scatter

if __name__=='__main__':

parser = optparse.OptionParser(usage=scatter['usage'])

parser.add_option('-f', '--file', help='a csv w/ x and y coordinates',

default=None, dest='f')

parser.add_option('-t', '--title', help='title for the chart',

default='', dest='t')

parser.add_option('-x', help='x coordinates',

default=None, dest='x')

parser.add_option('-y', help='y coordinates',

default=None, dest='y')

parser.add_option('-s', '--size',help='y coordinates',

default=20, dest='size', type='int')

parser.add_option('-p', '--pch',help='shape of point',

default='x', dest='pch')

parser.add_option('-c', '--colour', help='colour of the plot (%s)' % ', '.join(bcolours.keys()),

default='white', dest='colour')

(opts, args) = parser.parse_args()

if opts.f is None and (opts.x is None or opts.y is None):

opts.f = sys.stdin.readlines()

if opts.f or (opts.x and opts.y):

plot_scatter(opts.f, opts.x, opts.y, opts.size, opts.pch, opts.colour, opts.t)

else:

print "nothing to plot!"