And using a macrodef with ant, it's easy to generate n svg files.
<!-- ================================================= -->
<!-- Macro definition to run xslt 2, n times-->
<!-- ================================================== -->
<macrodef name="call-xslt2" backtrace="true">
<attribute name="source"/>
<attribute name="output"/>
<sequential>
<java classname="${xslt2_processor}"
fork="yes"
dir="${basedir}"
failonerror="true">
<classpath refid="xslt2.processor.classpath" />
<jvmarg
line="-Dorg.apache.xerces.xni.parser.XMLParserConfiguration=org.apache.xerces.parsers.XIncludeParserConfiguration"/>
<jvmarg
line="-Djavax.xml.parsers.DocumentBuilderFactory=org.apache.xerces.jaxp.DocumentBuilderFactoryImpl"/>
<jvmarg
line="-Djavax.xml.parsers.SAXParserFactory=org.apache.xerces.jaxp.SAXParserFactoryImpl"/>
<arg value="-l"/>
<arg value="-o"/>
<arg value="@{output}"/>
<arg line="-x org.apache.xml.resolver.tools.ResolvingXMLReader"/>
<arg line="-y org.apache.xml.resolver.tools.ResolvingXMLReader"/>
<arg line="-r org.apache.xml.resolver.tools.CatalogResolver "/>
<arg line="${basedir}/@{source} ${use_xygr2svg_xsl} " />
</java>
</sequential>
</macrodef>
<!-- -->
<!-- Process XML through to SVG -->
<!-- -->
<target name="genSVG">
<echo>Generate SVG from 4 XML files.</echo>
<!-- Now run the xslt script to generate the SVG, using
http://code.google.com/p/graph2svg/ -->
<!-- Currently there are 4 separate xml source files.
aprilbm.xml
maybm.xml
junebm.xml
julybm.xml
-->
<!-- For each one, the docbook source needs to accommodate it
as in
<mediaobject>
<imageobject>
<imagedata fileref="graphics/xxx.1.svg" format="SVG"
contentwidth="150mm"/>
</imageobject>
<textobject>
<phrase>Alt text description</phrase></textobject>
<caption><para>Graph title</para></caption>
</mediaobject>
</mediaobject>
-->
<!-- Call up the macro as needed-->
<echo>Generate aprilbm.svg</echo>
<call-xslt2
source="aprilbm.xml"
output="aprilbm.svg"/>
<echo>Generate maybm.svg</echo>
<call-xslt2
source="maybm.xml"
output="maybm.svg"/>
<echo>Generate junebm.svg</echo>
<call-xslt2
source="junebm.xml"
output="junebm.svg"/>
<echo>Generate julybm.svg</echo>
<call-xslt2
source="julybm.xml"
output="julybm.svg"/>
</target>
Nice solution!
regards
--
Dave Pawson
XSLT XSL-FO FAQ.
http://www.dpawson.co.uk
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