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<div class="moz-cite-prefix">Le 08/06/2015 18:56, Adelson Oliveira a
écrit :<br>
</div>
<blockquote
cite="mid:CAOsmt4UXiub+AgUn9NWANFkwEg66LQWs6zaVdGsF-Y76ssELXw@mail.gmail.com"
type="cite">
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<div>Thanks for the answer,<br>
<br>
</div>
I intend to plot a curve that changes its color. Following your
code I've tried,<br>
</div>
</blockquote>
.<br>
Here is an example with a 1D curve laying in the 2D plane, using
xsegs():<br>
<br>
<pre style="font-family:Monospaced;font-style:normal;font-size:13.0;"><span style="color:rgb(0,0,0);">f</span> <span style="color:rgb(92,92,92);">=</span> <span style="color:rgb(174,92,176);text-decoration:underline;">gcf</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);">f</span><span style="color:rgb(92,92,92);">.</span><span style="color:rgb(170,170,170);">color_map</span> <span style="color:rgb(92,92,92);">=</span> <span style="color:rgb(174,92,176);text-decoration:underline;">jetcolormap</span><span style="color:rgb(74,85,219);">(</span><span style="color:rgb(188,143,143);">100</span><span style="color:rgb(74,85,219);">)</span><span style="color:rgb(0,0,0);">;</span>
<span style="color:rgb(100,174,100);font-style:italic;">// with Scilab 6, gcf().colormap = jetcolormap(100); // will work. Cool :)</span>
<span style="color:rgb(174,92,176);text-decoration:underline;">clf</span>
<span style="color:rgb(0,0,0);">x</span> <span style="color:rgb(92,92,92);">=</span> <span style="color:rgb(174,92,176);text-decoration:underline;">linspace</span><span style="color:rgb(74,85,219);">(</span><span style="color:rgb(188,143,143);">0</span><span style="color:rgb(0,0,0);">,</span><span style="color:rgb(188,143,143);">10</span><span style="color:rgb(0,0,0);">,</span><span style="color:rgb(188,143,143);">101</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(50,185,185);">sin</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(0,0,0);">;</span>
<span style="color:rgb(0,0,0);">xs</span> <span style="color:rgb(92,92,92);">=</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(188,143,143);">1</span><span style="color:rgb(255,170,0);">:</span><span style="color:rgb(255,170,0);">$</span><span style="color:rgb(92,92,92);">-</span><span style="color:rgb(188,143,143);">1</span><span style="color:rgb(74,85,219);">)</span> <span style="color:rgb(0,0,0);">;</span> <span style="color:rgb(0,0,0);">x</span><span style="color:rgb(74,85,219);">(</span><span style="color:rgb(188,143,143);">2</span><span style="color:rgb(255,170,0);">:</span><span style="color:rgb(255,170,0);">$</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);">ys</span> <span style="color:rgb(92,92,92);">=</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(188,143,143);">1</span><span style="color:rgb(255,170,0);">:</span><span style="color:rgb(255,170,0);">$</span><span style="color:rgb(92,92,92);">-</span><span style="color:rgb(188,143,143);">1</span><span style="color:rgb(74,85,219);">)</span> <span style="color:rgb(0,0,0);">;</span> <span style="color:rgb(0,0,0);">y</span><span style="color:rgb(74,85,219);">(</span><span style="color:rgb(188,143,143);">2</span><span style="color:rgb(255,170,0);">:</span><span style="color:rgb(255,170,0);">$</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(50,185,185);">xsegs</span><span style="color:rgb(74,85,219);">(</span><span style="color:rgb(0,0,0);">xs</span><span style="color:rgb(0,0,0);">,</span><span style="color:rgb(0,0,0);">ys</span><span style="color:rgb(0,0,0);">,</span><span style="color:rgb(188,143,143);">1</span><span style="color:rgb(255,170,0);">:</span><span style="color:rgb(188,143,143);">100</span><span style="color:rgb(74,85,219);">)</span>
<span style="color:rgb(0,0,0);">e</span> <span style="color:rgb(92,92,92);">=</span> <span style="color:rgb(174,92,176);text-decoration:underline;">gce</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);">e</span><span style="color:rgb(92,92,92);">.</span><span style="color:rgb(170,170,170);">thickness</span> <span style="color:rgb(92,92,92);">=</span> <span style="color:rgb(188,143,143);">5</span><span style="color:rgb(0,0,0);">;
</span>
<img src="cid:part1.09030702.08050906@free.fr" alt="" width="332" height="243" border="1">
<big>You may customize it.
Samuel
</big>
</pre>
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