import sky_area from input_file import InputFile from diagram import Diagram from coord_calc import CoordCalc f = InputFile('stardata.csv') area = sky_area.SKY_AREA_ORION star_data_list = f.get_stars(area) cc = CoordCalc(star_data_list, area, 500) cc.process() d = Diagram('My Star Map', area, star_data_list) list(map(d.add_curve, cc.calc_curves())) d.render_svg('star-chart.svg')