comment on

Thank you! Very helpful. Since you mentioned, I did an image search in Bing for "antenna polar plot" and find a mix of grid circles, some evenly spaced to maintain the dBi scaling, others undoing it to reveal the real-world lobe profile.

And in the case of the Nec2Go program's default, it was showing real-world … which I was trying to emulate.

So now I'm thinking I should make it an option to scale the grid either way. Which means I'm half done, versus wrong. I still want the other, as it is more intuitive to look at when wanting to overlay the outline onto a great circle map for positioning. Being able to clearly read the values below -20 dBi is of very small interest, yes?

Respectfully,
Gan, KY8D

In reply to Re^4: Logarithmic Scale by aplonis
in thread Logarithmic Scale by aplonis

Are you posting in the right place? Check out Where do I post X? to know for sure.
Posts may use any of the Perl Monks Approved HTML tags. Currently these include the following:
<code> <a> <b> <big> <blockquote> <br /> <dd> <dl> <dt> <em> <font> <h1> <h2> <h3> <h4> <h5> <h6> <hr /> <i> <li> <nbsp> <ol> <p> <small> <strike> <strong> <sub> <sup> <table> <td> <th> <tr> <tt> <u> <ul>
Snippets of code should be wrapped in <code> tags not <pre> tags. In fact, <pre> tags should generally be avoided. If they must be used, extreme care should be taken to ensure that their contents do not have long lines (<70 chars), in order to prevent horizontal scrolling (and possible janitor intervention).
Want more info? How to link or How to display code and escape characters are good places to start.


Keep It Simple, Stupid
	PerlMonks