Thanks a lot, pfitzseb! I tried with
camera=(-30,35), and added some projection “shadows” – don’t know whether I like the shadows or not…
background_color keyword doesn’t really do what I want: I was looking for the keyword for changing the grayish color of the planes/backdrops of the plot, i.e., the xy-plan, the yz-plane and the xz-plane. Maybe it is ok the way it is, but still useful to be able to change the color…
A couple of more observations:
- I didn’t find documentation of the
camera keyword; it would be nice to see documented the meaning of the two numbers in the pair – I see that they are angles rotating around the z-axis and the azimuth (?), respectively. Is it possible to also set the viewing radius?
- When the first item in the
camera pair is negative, it would perhaps be nice if the
zlabel was flipped 180 degrees? Or is it better to do this manually? (Keyword…?)
- I’m slightly puzzled by the “heat bar” (or rather: parameter bar)… sometimes it disappears when I set
legend = false together with the legend, and sometimes not.