Comet3 - plot 3D curve

I wanna plot 3d curve with projection. Actually, I did it but I run comet3 in "for loop" so the lines would be points like'o'". I wondering if I can make those lines as continuous lines or I need to change lines to be "x". thanks in advance.

Answer 1

[Walter Roberson]

Perhaps animatedline() ?

[ahmed youssef]

Thank you It works with me