levelsplot function feature enhancements suggestions

[cerium1925]

Although we can beautify the energy level diagram with the custom output of the levels function. But I personally think it would be better if we could integrate levelsplot's output parameters such as field, direction, and frequency labeling directly into this function.

[cerium1925]

Orientation, especially.

[stestoll]

I don't quite understand what you are suggesting. Please clarify.

[cerium1925]

1. As above Figs show, we can add infos of ori or mw in form of MATLAB legend or title functions. because the ori or mv is most important contents. So I recommend including the ori by default in the levelplot function as well.

2. The default mv annotation is not the same size as the self-added MATLAB title/legend font?

3. The content of the matlab function title will change as the mouse moves? Random "level nmu" or "transition amplitude and energy level"?

4. Letter case should be equivalent to ori. This means that 'x' and 'X' are both representations of ori. Currently levelplot recognizes only lowercase letters.

[cerium1925]

xyz.txt

Demo script

[stestoll]

Good suggestion to display the orientation!