Hello,
I want to generate Legends on a map. I refered to this example :
http://trac.mapnik.org/wiki/Legending
Accordingly I wrote the following code in an xml file.
_________________________________________________________________________
<Map srs="+proj=latlong +datum=WGS84">
<Style name="mountains">
<Rule>
<PointSymbolizer file="info.png" type="png" width="32" height="32"
allow_overlap="true"/>
</Rule>
</Style>
<Legend>
<Title breakline="true" stroke-width="1"
stroke="black">Education</Title>
<SubTitle>Level of Education Among Population Over Age
20</SubTitle>
<Item>
<CssParameter name="stroke">white</CssParameter>
<CssParameter name="stroke-width">.5</CssParameter>
<CssParameter name="fill">#93A462</CssParameter>
<ItemText face_name="DejaVu Sans Bold" size="10"
fill="black">Highest</ItemText>
</Item>
</Legend>
</Map>
_________________________________________________________________________
When I loaded the above shown xml file as follows:
load_map (m, "point.xml", True)
It results in the following compilation error:
UserWarning: Unknown child node in 'Map'. Expected 'Style' or 'Layer' but got
'Legend'
Kindly help !!
--
Regards,
Anisha Kaul
-------------------------------------
Hi-Tech Gears Limited, Gurgaon, India
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