Re: Should 'splot' and 'plot' treat NaN data differently?

[Dima K. <gn...@di...>]

Ethan A Merritt <sf...@us...> writes:

> On Monday, 28 October, 2013 23:32:10 Dima Kogan wrote:
>>
>> I'm not against either of these behaviors, but I think them being
>> different is a bug. Thoughts?
>
> Look for a fix soon.

Hi Ethan. I tested the code after your commit, and it appears to fix the
issue. Thank you very much.

I'm now seeing another related, but new problem. The coloring of the
+inf/-inf is now the same in every configuration I tested (black,
yellow). The coloring of the nan, however can vary.

I looked at 3 different terminals: x11, wxt, qt. For each, I ran the
test script posted earlier in this thread. I did a 2d plot, an splot
with 'set view map' and an splot with a 3d view. The colors of the nan
were as follows:

|     | splot, view map | splot, 3d view | plot        |
|-----+-----------------+----------------+-------------|
| x11 | ** black **     | white          | ** black ** |
| wxt | white           | white          | white       |
| qt  | white           | white          | white       |

Here "white" really means "transparent". A quick glance suggests there
may be a bug in the x11 terminal. What do you think?

Thanks again.

dima