use csv.reader

from collections import namedtuple

from copy import copy

from itertools import permutations

from itertools import permutations, chain

import random

import csv

from io import StringIO

from PIL import Image

import numpy as np

re_range_count = re.compile(r"\s*([+-]?\s*\d+)\s*-\s*([+-]?\s*\d+)(?:\s*\[(\d+)\s*\])?\s*")

re_range_count_float = re.compile(r"\s*([+-]?\s*\d+(?:.\d*)?)\s*-\s*([+-]?\s*\d+(?:.\d*)?)(?:\s*\[(\d+(?:.\d*)?)\s*\])?\s*")

re_non_escaped_comma = re.compile(r"(?<!\\),")

class Script(scripts.Script):

    def title(self):

        return "X/Y plot"

            if opt.label == 'Nothing':

                return [0]

            valslist = [x.replace('\\,',',').strip() for x in re_non_escaped_comma.split(vals)]

            valslist = list(chain.from_iterable(csv.reader(StringIO(s))))

            if opt.type == int:

                valslist_ext = []