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<div class="moz-cite-prefix">Hi Scilabers and Samuel</div>
<div class="moz-cite-prefix"><br>
</div>
<div class="moz-cite-prefix">I normally don't have good luck with
zoom or rotate functions, so I don't use this feature, but I also
rarely am plotting in 3D - and in classic 2D I just continue until
I have the right plot size (no need to zoom).<br>
</div>
<div class="moz-cite-prefix"><br>
</div>
<div class="moz-cite-prefix">P.S. For grid color, it's OK to keep it
black and avoid trouble with colormaps.<br>
</div>
<div class="moz-cite-prefix"><br>
</div>
<div class="moz-cite-prefix">P.P.S. Regarding the size of the plot
window (figure.size), it's standard [626,587] and I find it a bit
small. Maybe it's a good size if your screen is 1024 x 768 (?),
but I think most computers these days are with 1366 x 768 or
larger screens (mine is 1920 x 1080 on a 14 inch screen). We
should avoid the plot window to be too big for anybody (that would
be frustrating), but could the plot be rescaled depending on
screen resolution? I find myself typically increasing figure.size
by 50%.<br>
</div>
<div class="moz-cite-prefix"><br>
</div>
<div class="moz-cite-prefix">Best regards,</div>
<div class="moz-cite-prefix">Claus</div>
<div class="moz-cite-prefix"><br>
</div>
<div class="moz-cite-prefix">On 13-02-2021 00:14, Samuel Gougeon
wrote:<br>
</div>
<blockquote type="cite"
cite="mid:8e7b970e-4c00-8778-fccb-e807cf572581@free.fr">
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<p><font face="Arial">Dear all,<br>
</font></p>
<p><font face="Arial"><b>1)</b><br>
After
<a class="moz-txt-link-freetext"
href="http://mailinglists.scilab.org/Scilab-users-Default-x-y-z-labels-and-title-font-size-2-tp4041291p4041297.html"
moz-do-not-send="true">http://mailinglists.scilab.org/Scilab-users-Default-x-y-z-labels-and-title-font-size-2-tp4041291p4041297.html</a>
:</font></p>
<div class="moz-cite-prefix">Le 02/02/2021 à 17:02, Claus Futtrup
a écrit :<br>
</div>
<blockquote type="cite"
cite="mid:49b91a73-cb7d-d640-3131-6558a010433a@gmail.com">.../...<br>
<div class="moz-cite-prefix">You mention grid. I always do
xgrid(color("grey70"));</div>
</blockquote>
<p>So do i.<br>
</p>
<blockquote type="cite"
cite="mid:49b91a73-cb7d-d640-3131-6558a010433a@gmail.com">
<div class="moz-cite-prefix"> ... is this default now, to have
the grid a bit greyed?<br>
</div>
</blockquote>
<p>The issue with a non black or white color is that, if the
current colormap does not have it, then the color is
automatically appended to the colormap.<br>
With the current colormap implementation as a figure's property,
this may have some side effects for plotting functions like
grayplot() whose rendering in "scaled" mode spans the whole
colormap, including the appended gray that we do not wish to
include in the plot rendering...<br>
<br>
This is why carefully tuning the default grid style <i>density</i>
was required, as discussed in the description of the <a
moz-do-not-send="true" href="http://bugzilla.scilab.org/15421">report
#15421</a>, implemented in Scilab 6.0.2 (so even before
6.1.0).<br>
</p>
<p> <br>
</p>
<p><b>2)</b> Too small zoom factor<br>
On any graphic, zooming by a factor 2 (in size) requires 11
wheel steps!<br>
To me, this is too slow. In another similar software, <i>each</i>
wheel step increases the scale by the same factor 2.<br>
This is likely too much, but don't you think we could increase a
bit the Scilab zoom factor?<br>
<br>
Hope reading you soon.<br>
<br>
Regards<br>
Samuel<br>
<br>
</p>
<br>
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