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<pre>for GIS System coordinates is like:</pre>
<pre> Y</pre>
<pre>/|\</pre>
<pre> |</pre>
<pre> |</pre>
<pre> |</pre>
<pre> -----------------------------> X</pre>
<pre class="moz-signature" cols="72">
For SVG image system is like
-------------------------> X
|
|
|
|
\|/
Y
Example: so GIS Point(10 13) becames SVG Point(10 -13) (cx='10' cy='-13')
So coordinates are negative
--david;
-------------------------------------------------
Jean David TECHER
e-mail: davidtecher(at)yahoo(dot)fr
site: <a class="moz-txt-link-freetext" href="http://techer.pascal.free.fr/postgis/">http://techer.pascal.free.fr/postgis/</a>
-------------------------------------------------
</pre>
<pre>
</pre>
<pre>Thanos Fakiolas a écrit :</pre>
<blockquote cite="midBAY113-F234BA859C868D899CE2B888B590@phx.gbl"
type="cite">
<pre>i'm trying to extract a europe map via the assvg function
</pre>
<pre>buth for the countries i get a path with negative coordinates!
</pre>
<pre>
what is wrong?
</pre>
<pre>
plz help
</pre>
<pre>
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</pre>
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<pre>
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</pre>
<pre>postgis-users mailing list
</pre>
<pre><a class="moz-txt-link-abbreviated" href="mailto:postgis-users@postgis.refractions.net">postgis-users@postgis.refractions.net</a>
</pre>
<pre><a class="moz-txt-link-freetext" href="http://postgis.refractions.net/mailman/listinfo/postgis-users">http://postgis.refractions.net/mailman/listinfo/postgis-users</a>
</pre>
<pre>
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