SVG Ellipses to SVG Paths Conversion

I required some Python (or PHP) code. I need to convert SVG (Scalable Vector Graphics) code from SVG Ellipses into SVG Paths using quadratic curves with absolute positioning (uppercase "Q", not relative lowercase "q"). The conversion must account for the following: - The input is SVG Ellipses, and output should be SVG paths (using Python or PHP code). - The code must be written in working Python or PHP (see my sample code that I have started to make your job easier). - The ellipse cx and cy variables should work if they are positive or negative and close and far away from 0,0 (see sample code for examples). - The converted SVG paths must be rounded to nearest whole number or 1 decimal place (whichever is more accurate). - No Error handling or Logs: There is no need for error handling or logs generation within the code. Concentrate on the conversion algorithm itself. I have started the code to save you time; # PYTHON CODE BELOW import re ellipse = '<ellipse cx="10" cy="10" rx="30" ry="15" style="fill: none; stroke; red; stroke-width: 2" />' # Below ellipses should work with anchor in both negative and positive positions (plus close and far away from 0,0) #ellipse = '<ellipse cx="-10" cy="10" rx="30" ry="15" style="fill: none; stroke; red; stroke-width: 2" />' #ellipse = '<ellipse cx="10" cy="-10" rx="30" ry="15" style="fill: none; stroke; red; stroke-width: 2" />' #ellipse = '<ellipse cx="-10" cy="-10" rx="30" ry="15" style="fill: none; stroke; red; stroke-width: 2" />' #ellipse = '<ellipse cx="100" cy="100" rx="30" ry="15" style="fill: none; stroke; red; stroke-width: 2" />' #ellipse = '<ellipse cx="-100" cy="100" rx="30" ry="15" style="fill: none; stroke; red; stroke-width: 2" />' #ellipse = '<ellipse cx="100" cy="-100" rx="30" ry="15" style="fill: none; stroke; red; stroke-width: 2" />' #ellipse = '<ellipse cx="-100" cy="-100" rx="30" ry="15" style="fill: none; stroke; red; stroke-width: 2" />' cx = [login to view URL](r'cx="(.+?)"', ellipse) cx = cx[0] cy = [login to view URL](r'cy="(.+?)"', ellipse) cy = cy[0] rx = [login to view URL](r'rx="(.+?)"', ellipse) rx = rx[0] ry = [login to view URL](r'ry="(.+?)"', ellipse) ry = ry[0] print(str(cx) + ' ' + str(cy) + ' ' + str(rx) + ' ' + str(ry)) # Edit this with new code... this is the part I need help with (the conversion) q1 = 404 q2 = 404 closingXY = 404 # Create the new path with uppercase Q (absolute positioning) # "M" means move to starting point cx cy # "Q" means quadratic curve (I need help with this) newPath = '<path d="M ' + str(cx) + ' ' + str(cy) + ' Q ' + str(q1) + ' ' + str(q2) + ' ' + str(closingXY) + ' style="fill: none; stroke; green; stroke-width: 2"/>' print(newPath)