How to plot bode diagram with ejs?

[Rosehu]

Dear all,

I've got problem with plotting the bode diagram in Ejs. I've tried to plot it with Trace-element, but it doesn't work. Does anybody have some ideas or suggestions about it? 
Thanks a lot in advance

Best wishes,
Rose

[Fu-Kwun Hwang]

Please attached you ejs source code , explain what kind of trace you want to plot and how you did it.

[Rosehu]

Well, I want to draw a curve about the function G(w)= 1/Math.sqrt((c-m*w*w)*(c-m*w*w)+b*b*w*w), where the parameter c, m and b can be changed by sliders. The w is the x axis input, and it has a fixed range from 0 to 5000. G is the y axis input.
In other words, this curve can be modified automaticly if the parameter c, m or b is changed.

I just put this funtion under the Fixed-Relation. I don't know how to define the range of w, so I just made a loop in the code:

for (w=0; w<=5000; w=w+0.05)
G= 1/Math.sqrt((c-m*w*w)*(c-m*w*w)+b*b*w*w);

Anyways the curve didn't show up in the plotting panel.

hope I've explained clearly.