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<font face="Courier New">Heinz,<br>
<br>
The first thing I would consider is if really it is relavant to
plot 155 000 data points, taking into account that neither the
screen nor any printing system can present such a resolution. <br>
<br>
If you have 155 000 points they are</font><font face="Courier New">
most likely</font><font face="Courier New"> contaminated with
noise. You could approximate them with a lsq_splin using few break
points, probably around 20, and then use this spline to obtain
about 1000 points or less.<br>
<br>
If you need, instead, to show in your plot the noise you can do
this: divide the domain of the function in a number of bins of a
width more or less equivalent to the pixel or printed dot (there
will be in general no more than about 1000 bins), then find the
min and max within each bin and retain them, then plot again.<br>
<br>
Finally, you can export using svg and as was suggested some time
ago (sorry I don't recall by whom), open it in Inkscape, a </font><font
face="Courier New">free </font><font face="Courier New">open
source software (there is also a portable version, so no need to
install it). Then export it as wmf (Windows metafile). Then you
can paste in word processors and you retain the full quality, the
fonts are fonts, not just a bundle of random pixels. It tried this
and works very well.<br>
<br>
You can also edit the image within the word processor, if a final
touch up is convenient (change font tyope or size, line color,
etc.). <br>
<br>
Regards,<br>
<br>
Federico Miyara<br>
<br>
</font><br>
<div class="moz-cite-prefix">On 10/04/2019 15:07, Heinz Nabielek
wrote:<br>
</div>
<blockquote cite="mid:6394673B-DB0B-416A-A6CB-D8B1E13BDB3B@me.com"
type="cite">
<pre wrap="">Scilab created graphs can be quickly imported into documents via the Clipboard, but their quality is poor with jagged lines and wobbly fonts.
High quality graphs can be created when exporting to pdf. However, with my 155,000 data points, I end up with an error message:
"An error occurred during export: Unable to create export file, not enough memory. Decreasing the number of elements or the size of the figure should fix this error".
Any easy way to get around short of returning to the Clipboard?
Heinz
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