Chain 184 plus 3 chains to turn for 1X2 filet
or
Chain 122 plus 3 chains to turn for 1X1 filet

Finished size will depend on yarn/ thread & hook used plus type of filet crochet 1X1 1X2 1X3

Note: Not just a filet crochet chart, remember you could also use the graph/ chart for tapestry crochet, beaded crochet, tunisian filet crochet, embroidery even knitting!
For more information, on printing the chart visit http://www.ravelry.com/discuss/nezumiworld/1708097/1-25#5