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<p>Hello,</p>
<p>You should rather use scatter3d, which allows to give different
colors to markers (and scale the color wrt a given color vector)</p>
<p>S.<br>
</p>
<div class="moz-cite-prefix">Le 29/04/2022 à 12:49, Izabela
Wójcik-Grząba a écrit :<br>
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<blockquote type="cite"
cite="mid:e3b28fc8e8c18ae53461996d7b59c317@il.pw.edu.pl">
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<p>Hello,</p>
<p>I have a simple example of param3d1 graph:</p>
<p><span style="font-family: terminal, monaco, monospace;">param3d1([1
2 3],[3 4 2],[5 2 4]);</span></p>
<p><span style="font-family: terminal, monaco, monospace;">h=gce();</span></p>
<p><span style="font-family: terminal, monaco, monospace;">h.line_mode="off";</span></p>
<p><span style="font-family: terminal, monaco, monospace;">h.mark_mode="on";</span></p>
<p><span style="font-family: terminal, monaco, monospace;">h.mark_sytle=9;</span></p>
<p><span style="font-family: terminal, monaco, monospace;">h.mark_size=1;</span></p>
<p><span style="font-family: terminal, monaco, monospace;">h.mark_foreground=13;</span></p>
<p><span style="font-family: terminal, monaco, monospace;">h.mark_background=13;</span></p>
<p>I would like to ask if it's possible to change properties of
marks individually? My main goal is to change colors using
colormap according to the values assigned to each mark (point on
the graph). As an illustration of my problem I give a vector of
values and colors for the 3 points:</p>
<p><span style="font-family: terminal, monaco, monospace;">[1 2 3]</span></p>
<p><span style="font-family: terminal, monaco, monospace;">[red
green blue]</span></p>
<p>I know how to do it for line_mode="on", but for mark_mode the
structure of figure is different.</p>
<p>Thanks in advance for any help. Regards,</p>
<p>Iza</p>
<div id="signature">-- <br>
<div class="pre" style="margin: 0; padding: 0; font-family:
monospace"><span style="font-family: book antiqua, palatino,
serif;">Izabela Wójcik-Grząba</span><br>
<span style="font-family: book antiqua, palatino, serif;">Zespół
Konstrukcji Metalowych</span><br>
<span style="font-family: book antiqua, palatino, serif;">ZKBiM
IIB WIL Politechnika Warszawska</span><br>
<br>
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<br>
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<pre class="moz-signature" cols="72">--
Stéphane Mottelet
Ingénieur de recherche
EA 4297 Transformations Intégrées de la Matière Renouvelable
Département Génie des Procédés Industriels
Sorbonne Universités - Université de Technologie de Compiègne
CS 60319, 60203 Compiègne cedex
Tel : +33(0)344234688
<a class="moz-txt-link-freetext" href="http://www.utc.fr/~mottelet">http://www.utc.fr/~mottelet</a>
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