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<font face="Courier New">Samuel,</font><br>
<br>
<blockquote type="cite"
cite="mid:3b8c6824-f1b6-61b7-fbf6-c400c5f2a33e@free.fr">
<blockquote type="cite"
cite="mid:4975d334-413e-517b-9e3f-35e66033e143@fceia.unr.edu.ar"><font
face="Courier New"> <img
src="cid:part1.EF9AF5F8.B61131C7@fceia.unr.edu.ar" alt=""
class="" width="502" height="213"><br>
</font></blockquote>
<br>
<p><font face="Courier New">Nice plot (a Power Spectrum Density
after applying an open window()..? :-))<br>
</font></p>
</blockquote>
<br>
Actually, it is the FFT of a short tone burst (completely open,
boxcar window :) ) with thrice its length zero-padding<br>
<br>
<br>
<blockquote type="cite"
cite="mid:3b8c6824-f1b6-61b7-fbf6-c400c5f2a33e@free.fr">I see two
issues with this trial:<br>
<ul>
<li>setting y_ticks labels by hand cancels the auto_ticking mode
for ordinates, if we resize the graphic window<br>
</li>
<li>The y value on datatips becomes wrong</li>
</ul>
</blockquote>
<br>
This is true, I just needed it to export once to SVG so I ensured
the desired size before actually running the workaround (which, by
the way I mproved to avoid having to enter the values by hand)<br>
<br>
<blockquote type="cite"
cite="mid:3b8c6824-f1b6-61b7-fbf6-c400c5f2a33e@free.fr">In the
meantime, here is another possible workaround, that is both
auto_ticking and with correct datatiped values:<br>
<pre style="font-family:Monospaced;font-style:normal;font-size:12.0;"><span style="color:rgb(74,85,219);">// Raw data
[</span><span style="color:rgb(0,0,0);">n</span><span style="color:rgb(0,0,0);">,</span> <span style="color:rgb(0,0,0);">ybase</span><span style="color:rgb(74,85,219);">]</span> <span style="color:rgb(92,92,92);">=</span> <span style="color:rgb(74,85,219);">(</span><span style="color:rgb(188,143,143);">10</span><span style="color:rgb(0,0,0);">,</span> <span style="color:rgb(92,92,92);">-</span><span style="color:rgb(188,143,143);">12</span><span style="color:rgb(74,85,219);">)</span><span style="color:rgb(0,0,0);">;</span>
<span style="color:rgb(0,0,0);">y</span> <span style="color:rgb(92,92,92);">=</span> <span style="color:rgb(0,0,0);">ybase</span> <span style="color:rgb(92,92,92);">+</span> <span style="color:rgb(188,143,143);">9</span><span style="color:rgb(92,92,92);">*</span><span style="color:rgb(50,185,185);">grand</span><span style="color:rgb(74,85,219);">(</span><span style="color:rgb(188,143,143);">1</span><span style="color:rgb(0,0,0);">,</span><span style="color:rgb(0,0,0);">n</span><span style="color:rgb(0,0,0);">,</span><span style="color:rgb(188,143,143);">"</span><span style="color:rgb(188,143,143);">def</span><span style="color:rgb(188,143,143);">"</span><span style="color:rgb(74,85,219);">)</span><span style="color:rgb(0,0,0);">;</span>
<span style="color:rgb(0,0,0);">
// Actual data
y</span> <span style="color:rgb(92,92,92);">=</span> <span style="color:rgb(74,85,219);">[</span><span style="color:rgb(0,0,0);">ybase</span><span style="color:rgb(92,92,92);">*</span><span style="color:rgb(50,185,185);">ones</span><span style="color:rgb(74,85,219);">(</span><span style="color:rgb(0,0,0);">y</span><span style="color:rgb(74,85,219);">)</span><span style="color:rgb(0,0,0);">;</span> <span style="color:rgb(0,0,0);">y</span> <span style="color:rgb(0,0,0);">;</span> <span style="color:rgb(0,0,0);">ybase</span><span style="color:rgb(92,92,92);">*</span><span style="color:rgb(50,185,185);">ones</span><span style="color:rgb(74,85,219);">(</span><span style="color:rgb(0,0,0);">y</span><span style="color:rgb(74,85,219);">)</span><span style="color:rgb(74,85,219);">]</span><span style="color:rgb(0,0,0);">;</span>
<span style="color:rgb(0,0,0);">x</span> <span style="color:rgb(92,92,92);">=</span> <span style="color:rgb(74,85,219);">(</span><span style="color:rgb(188,143,143);">1</span><span style="color:rgb(255,170,0);">:</span><span style="color:rgb(0,0,0);">n</span><span style="color:rgb(74,85,219);">)</span> <span style="color:rgb(92,92,92);">.*.</span> <span style="color:rgb(74,85,219);">[</span><span style="color:rgb(188,143,143);">1</span> <span style="color:rgb(188,143,143);">1</span> <span style="color:rgb(188,143,143);">1</span><span style="color:rgb(74,85,219);">]</span><span style="color:rgb(0,0,0);">;
</span>
<span style="color:rgb(0,0,0);">// Plotting
clf</span><span style="color:rgb(0,0,0);">,</span> <span style="color:rgb(0,0,0);">plot</span><span style="color:rgb(74,85,219);">(</span><span style="color:rgb(0,0,0);">x</span><span style="color:rgb(74,85,219);">(</span><span style="color:rgb(255,170,0);">:</span><span style="color:rgb(74,85,219);">)</span><span style="color:rgb(0,0,0);">,</span> <span style="color:rgb(0,0,0);">y</span><span style="color:rgb(74,85,219);">(</span><span style="color:rgb(255,170,0);">:</span><span style="color:rgb(74,85,219);">)</span><span style="color:rgb(0,0,0);">,</span> <span style="color:rgb(188,143,143);">"</span><span style="color:rgb(188,143,143);">-o</span><span style="color:rgb(188,143,143);">"</span><span style="color:rgb(74,85,219);">)</span>
<span style="color:rgb(50,185,185);">set</span><span style="color:rgb(74,85,219);">(</span><span style="color:rgb(0,0,0);">gce</span><span style="color:rgb(74,85,219);">(</span><span style="color:rgb(74,85,219);">)</span><span style="color:rgb(92,92,92);">.</span><span style="color:rgb(170,170,170);">children</span><span style="color:rgb(0,0,0);">,</span> <span style="color:rgb(188,143,143);"></span><span style="color:rgb(188,143,143);"></span><span style="color:rgb(188,143,143);"></span><span style="color:rgb(0,0,0);"></span><span style="color:rgb(188,143,143);"></span><span style="color:rgb(0,0,0);"></span><span style="color:rgb(188,143,143);"></span><span style="color:rgb(188,143,143);"></span><span style="color:rgb(188,143,143);"></span><span style="color:rgb(0,0,0);"></span><span style="color:rgb(188,143,143);"></span><span style="color:rgb(188,143,143);"></span><span style="color:rgb(188,143,143);"></span><span style="color:rgb(0,0,0);"></span><span style="color:rgb(188,143,143);">"</span><span style="color:rgb(188,143,143);">mark_stride</span><span style="color:rgb(188,143,143);">"</span><span style="color:rgb(0,0,0);">,</span><span style="color:rgb(188,143,143);">3</span><span style="color:rgb(0,0,0);">,</span> <span style="color:rgb(188,143,143);">"</span><span style="color:rgb(188,143,143);">mark_offset</span><span style="color:rgb(188,143,143);">"</span><span style="color:rgb(0,0,0);">,</span><span style="color:rgb(188,143,143);">1</span><span style="color:rgb(74,85,219);">)</span><span style="color:rgb(0,0,0);">;</span></pre>
<p><img src="cid:part2.2B42CA66.C406BF18@fceia.unr.edu.ar" alt=""
class="" width="488" height="184"></p>
</blockquote>
<br>
This seems a very good workaround! Probably it would be better if
drawing first the lines and then the circles only for the original
data.<br>
<br>
Thanks!<br>
<br>
Federico<br>
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