<!-- Sample graph of multiple series with		various line and symbol characteristics. --><WxML>	<plugin legend="false"/>	<graph bgcolor="#FFFFCC">			<time start="199902020000" end="199902022345"/>				<axis units="fahr"/>			<series visible="true">			<data src="http://sdg.mesonet.org/docs/wxml/data/19990202NORM.MTS"				network="Oklahoma Mesonet" param="TAIR" units="fahr"/>			<lineStyle color="#FF0000" width="3"/>		</series>			<series visible="true">			<data src="http://sdg.mesonet.org/docs/wxml/data/19990202NORM.MTS"				network="Oklahoma Mesonet" param="TDEW" units="fahr"/>			<lineStyle color="#0000FF" width="0"/>			<pointStyle symbol="dot"/>		</series>			<series visible="true">			<data src="http://sdg.mesonet.org/docs/wxml/data/19990202NORM.MTS"				network="Oklahoma Mesonet" param="WDIR" units="degr"/>			<pointStyle color="#009900" symbol="filledDiamond"/>		</series>		</graph></WxML>