Gradient, is defined inside a defs section this can be a local defs section in a group, a local SVG and also a global SVG. This means the generated gradient definitions have to be kept and potential reused. A possible way is to put the gradient in a separate procedure. And then to reuse the procedure to create the gradient?
ID the radial variable name. cx cy r fx fy radialtransition x1 y1 x2 y2 lineartransition
TclDumper, features two versions one for TkPath 0.2 and another for TkPath 0.3. Default is –like anything else here 0.3.