<br><font size=2 face="sans-serif">I tried that also.</font>
<br><font size=2 face="sans-serif">Using offset works when you know the
size of the other classes. With the method described earlier I got a legned
like this</font>
<br>
<br><font size=2 face="sans-serif">Many thanks for your time and help</font>
<br><font size=2 face="sans-serif">Steve</font>
<br>
<br>
<br><font size=2 face="sans-serif"><br>
</font>
<br>
<br>
<br>
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<td width=40%><font size=1 face="sans-serif"><b>"Basques, Bob (CI-StPaul)"
<bob.basques@ci.stpaul.mn.us>@lists.osgeo.org</b> </font>
<br><font size=1 face="sans-serif">Envoyé par : mapserver-users-bounces@lists.osgeo.org</font>
<p><font size=1 face="sans-serif">2012-12-19 11:31</font>
<td width=59%>
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<div align=right><font size=1 face="sans-serif">A</font></div>
<td><font size=1 face="sans-serif">Daniel Morissette <dmorissette@mapgears.com>,
"mapserver-users@lists.osgeo.org" <mapserver-users@lists.osgeo.org></font>
<tr valign=top>
<td>
<div align=right><font size=1 face="sans-serif">cc</font></div>
<td>
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<td>
<div align=right><font size=1 face="sans-serif">Objet</font></div>
<td><font size=1 face="sans-serif">[Polluriel potentiel] Re: [mapserver-users]
proportional circle legend</font></table>
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<table>
<tr valign=top>
<td>
<td></table>
<br></table>
<br>
<br>
<br>
<br>
<br><tt><font size=2>Ok, I couldn't resist . . .<br>
<br>
http://gis.ci.stpaul.mn.us/datasets/DB/SAINT_PAUL/PUBLIC_WORKS/AVL/DEV/spec_sym_test_public.map?mapext=509450%20119950%20630550%20190050&mapsize=1211%20701&mode=legend&searchmap=true&<br>
<br>
ran into a problem with placing text on these. I tried all sorts
of permutations of using LABEL to add to this for the three different sizes.
I tried with a single label, separate labels, etc. Anyone got
suggestions?<br>
<br>
...<br>
CLASS<br>
<br>
NAME "Some Title"<br>
<br>
STYLE<br>
COLOR
0 255 0<br>
OUTLINECOLOR
0 0 0<br>
SIZE
40<br>
SYMBOL
"circle"<br>
END<br>
STYLE<br>
COLOR
255 0 0 <br>
OUTLINECOLOR
0 0 0<br>
SIZE
30<br>
OFFSET
0 5<br>
SYMBOL
"circle"<br>
END<br>
STYLE<br>
COLOR
255 255 0<br>
OUTLINECOLOR
0 0 0<br>
SIZE
20<br>
OFFSET
0 10<br>
SYMBOL
"circle"<br>
END<br>
END<br>
....<br>
<br>
________________________________________<br>
From: mapserver-users-bounces@lists.osgeo.org [mapserver-users-bounces@lists.osgeo.org]
on behalf of Daniel Morissette [dmorissette@mapgears.com]<br>
Sent: Wednesday, December 19, 2012 9:34 AM<br>
To: mapserver-users@lists.osgeo.org<br>
Subject: Re: [mapserver-users] proportional circle legend<br>
<br>
Hi Steve,<br>
<br>
I think your best would be to set a KEYIMAGE in your CLASS:<br>
<br>
http://mapserver.org/mapfile/class.html<br>
<br>
Daniel<br>
<br>
<br>
<br>
On 12-12-17 1:39 PM, Steve.Toutant@inspq.qc.ca wrote:<br>
><br>
> Hi,<br>
> I created a thematic map showing proportional circles. I did that
by<br>
> using a table attribute for the SIZE of my circles. It works great.<br>
> CLASS<br>
> NAME 'Pop'<br>
> STYLE<br>
> SYMBOL 'CIRCLE'<br>
> SIZE [rayonquot]<br>
> COLOR 168 221 181<br>
> OUTLINECOLOR 0 0 0<br>
> END<br>
> END<br>
><br>
> I would like to generate a nice legend for this layer. Currently I
get a<br>
> small dot. I would like to create a commonly used legend for<br>
> proportional circles such as<br>
> http://www.google.ca/imgres?imgurl=http://makingmaps.files.wordpress.com/2007/08/scaled-circles.png&imgrefurl=http://makingmaps.net/2007/08/28/perceptual-scaling-of-map-symbols/&h=437&w=684&sz=49&tbnid=9UOZ3j0H8Wah_M:&tbnh=77&tbnw=120&zoom=1&usg=__m0l8_OAAITIGopuQGi7_yE7Ge4I=&docid=1U4GvObRwxH3MM&hl=fr&sa=X&ei=YGbPUO3NLKmq0AG2t4FA&ved=0CDgQ9QEwAQ&dur=656<br>
><br>
><br>
> or<br>
><br>
> http://www.google.ca/imgres?imgurl=http://www.historicalatlas.ca/website/hacolp/defining_episodes/military/unit_40/images/LEG_INFO_CE1419_final_rest.gif&imgrefurl=http://www.historicalatlas.ca/website/hacolp/defining_episodes/military/unit_40/U40_leg_info_CE1419.htm&h=90&w=217&sz=4&tbnid=nxf1TkPjY35LxM:&tbnh=50&tbnw=120&zoom=1&usg=__FbmbgCcqIwMCjLtNgWix6tyWeXc=&docid=dtQd4I2ykpB1FM&hl=fr&sa=X&ei=YGbPUO3NLKmq0AG2t4FA&ved=0CD4Q9QEwAw&dur=413<br>
><br>
><br>
> Any ideas on how to do that?<br>
> thanks<br>
> steve<br>
><br>
><br>
> _______________________________________________<br>
> mapserver-users mailing list<br>
> mapserver-users@lists.osgeo.org<br>
> http://lists.osgeo.org/mailman/listinfo/mapserver-users<br>
><br>
<br>
<br>
--<br>
Daniel Morissette<br>
http://www.mapgears.com/<br>
Provider of Professional MapServer Support since 2000<br>
<br>
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<br>
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