java/cewolf-1.0/src/site/taglib.html
author František Kučera <franta-hg@frantovo.cz>
Sat, 28 Feb 2009 21:31:02 +0100
changeset 1 639991d0808a
permissions -rw-r--r--
Rozbalená knihovna verze 1.0
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<html><head><META http-equiv="Content-Type" content="text/html; charset=UTF-8"><title>Cewolf Tag Library</title><link rel="stylesheet" type="text/css" href="cewolf.css" title="Style"></head><body><h1>Cewolf Tag Library (0.13.0)</h1><p></p>This tag library is designed to describe charts of all kinds.<p></p><h2><a name="plot"></a>
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		&lt;plot&gt;
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	</h2>
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The plot tag is nested inside a complex chart to define a nested or layerd plot instance.
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data
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<p></p><table cellpadding="3" cellspacing="0" border="1" width="85%"><tbody><tr><th colspan="2">Attributes</th></tr><tr><td valign="top" width="15%"><a name="plot.type"><b>type</b><br></a></td><td><table border="0"><tbody><tr><td width="100%">
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The type  of the plot. One of xyarea, xyline, xyshapesandlines ,
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scatter, xyverticalbar, step, candlestick, highlow, signal,
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verticlebar, area, line, shapesandlines
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<br></td></tr><tr><td>required=true<br>rtexprvalue=true<br></td></tr></tbody></table></td></tr><tr><td valign="top" width="15%"><a name="plot.xaxislabel"><b>xaxislabel</b><br></a></td><td><table border="0"><tbody><tr><td width="100%">
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Title of the plot's x-axis. This attributes is
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only used for horizontally combined charts.
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<br></td></tr><tr><td>required=false<br>rtexprvalue=true<br></td></tr></tbody></table></td></tr><tr><td valign="top" width="15%"><a name="plot.yaxislabel"><b>yaxislabel</b><br></a></td><td><table border="0"><tbody><tr><td width="100%">
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Title of the plot's y-axis. This attributes is
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only used for vertically combined charts.
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<br></td></tr><tr><td>required=false<br>rtexprvalue=true<br></td></tr></tbody></table></td></tr></tbody></table><h2><a name="img"></a>
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		&lt;img&gt;
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	</h2>
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		optional childs: 
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		<a href="#map">
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			&lt;map&gt;<br></a>
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This tag is a specialized HTML img tag. It renders the chart
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which has been specified by a &lt;chart&gt; tag in the same page.
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map
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<p></p><table cellpadding="3" cellspacing="0" border="1" width="85%"><tbody><tr><th colspan="2">Attributes</th></tr><tr><td valign="top" width="15%"><a name="img.renderer"><b>renderer</b><br></a></td><td><table border="0"><tbody><tr><td width="100%">
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Path to rendering servlet. Any path that starts with a '/' is assumed to refer to a resource relative to web application root. Otherwise, the path is assumed to refer to resource relative to the current page directory.
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<br></td></tr><tr><td>required=true<br>rtexprvalue=true<br></td></tr></tbody></table></td></tr><tr><td valign="top" width="15%"><a name="img.chartid"><b>chartid</b><br></a></td><td><table border="0"><tbody><tr><td width="100%">
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The id of the chart to render.
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<br></td></tr><tr><td>required=true<br>rtexprvalue=true<br></td></tr></tbody></table></td></tr><tr><td valign="top" width="15%"><a name="img.width"><b>width</b><br></a></td><td><table border="0"><tbody><tr><td width="100%">
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Width of the rendered chart image in pixel.
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<br></td></tr><tr><td>required=true<br>rtexprvalue=true<br></td></tr></tbody></table></td></tr><tr><td valign="top" width="15%"><a name="img.height"><b>height</b><br></a></td><td><table border="0"><tbody><tr><td width="100%">
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Height of the rendered chart image in pixel.
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<br></td></tr><tr><td>required=true<br>rtexprvalue=true<br></td></tr></tbody></table></td></tr><tr><td valign="top" width="15%"><a name="img.mime"><b>mime</b><br></a></td><td><table border="0"><tbody><tr><td width="100%">
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The MIME type of the image. Currently image/png (default),image/svg and image/jpeg are supported.
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<br></td></tr><tr><td>default=image/png<br>required=false<br>rtexprvalue=true<br></td></tr></tbody></table></td></tr><tr><td valign="top" width="15%"><a name="img.alt"><b>alt</b><br></a></td><td><table border="0"><tbody><tr><td width="100%">
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Corresponds to appropriate HMTL &lt;img&gt; attribute.
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<br></td></tr><tr><td>required=false<br>rtexprvalue=true<br></td></tr></tbody></table></td></tr><tr><td valign="top" width="15%"><a name="img.hspace"><b>hspace</b><br></a></td><td><table border="0"><tbody><tr><td width="100%">
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Corresponds to appropriate HMTL &lt;img&gt; attribute.
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<br></td></tr><tr><td>required=false<br>rtexprvalue=true<br></td></tr></tbody></table></td></tr><tr><td valign="top" width="15%"><a name="img.vspace"><b>vspace</b><br></a></td><td><table border="0"><tbody><tr><td width="100%">
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Corresponds to appropriate HMTL &lt;img&gt; attribute.
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<br></td></tr><tr><td>required=false<br>rtexprvalue=true<br></td></tr></tbody></table></td></tr><tr><td valign="top" width="15%"><a name="img.align"><b>align</b><br></a></td><td><table border="0"><tbody><tr><td width="100%">
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Corresponds to appropriate HMTL &lt;img&gt; attribute.
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<br></td></tr><tr><td>required=false<br>rtexprvalue=true<br></td></tr></tbody></table></td></tr><tr><td valign="top" width="15%"><a name="img.border"><b>border</b><br></a></td><td><table border="0"><tbody><tr><td width="100%">
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Corresponds to appropriate HMTL &lt;img&gt; attribute.
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<br></td></tr><tr><td>required=false<br>rtexprvalue=true<br></td></tr></tbody></table></td></tr><tr><td valign="top" width="15%"><a name="img.ismap"><b>ismap</b><br></a></td><td><table border="0"><tbody><tr><td width="100%">
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Corresponds to appropriate HMTL &lt;img&gt; attribute.
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<br></td></tr><tr><td>required=false<br>rtexprvalue=true<br></td></tr></tbody></table></td></tr><tr><td valign="top" width="15%"><a name="img.longdesc"><b>longdesc</b><br></a></td><td><table border="0"><tbody><tr><td width="100%">
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Corresponds to appropriate HMTL &lt;img&gt; attribute.
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<br></td></tr><tr><td>required=false<br>rtexprvalue=true<br></td></tr></tbody></table></td></tr><tr><td valign="top" width="15%"><a name="img.usemap"><b>usemap</b><br></a></td><td><table border="0"><tbody><tr><td width="100%">
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Corresponds to appropriate HMTL &lt;img&gt; attribute.
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<br></td></tr><tr><td>required=false<br>rtexprvalue=true<br></td></tr></tbody></table></td></tr><tr><td valign="top" width="15%"><a name="img.class"><b>class</b><br></a></td><td><table border="0"><tbody><tr><td width="100%">
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Corresponds to appropriate HMTL &lt;img&gt; attribute.
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<br></td></tr><tr><td>required=false<br>rtexprvalue=true<br></td></tr></tbody></table></td></tr><tr><td valign="top" width="15%"><a name="img.dir"><b>dir</b><br></a></td><td><table border="0"><tbody><tr><td width="100%">
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Corresponds to appropriate HMTL &lt;img&gt; attribute.
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<br></td></tr><tr><td>required=false<br>rtexprvalue=true<br></td></tr></tbody></table></td></tr><tr><td valign="top" width="15%"><a name="img.lang"><b>lang</b><br></a></td><td><table border="0"><tbody><tr><td width="100%">
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Corresponds to appropriate HMTL &lt;img&gt; attribute.
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<br></td></tr><tr><td>required=false<br>rtexprvalue=true<br></td></tr></tbody></table></td></tr><tr><td valign="top" width="15%"><a name="img.onclick"><b>onclick</b><br></a></td><td><table border="0"><tbody><tr><td width="100%">
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Corresponds to appropriate HMTL &lt;img&gt; attribute.
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<br></td></tr><tr><td>required=false<br>rtexprvalue=true<br></td></tr></tbody></table></td></tr><tr><td valign="top" width="15%"><a name="img.ondbclick"><b>ondbclick</b><br></a></td><td><table border="0"><tbody><tr><td width="100%">
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Corresponds to appropriate HMTL &lt;img&gt; attribute.
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<br></td></tr><tr><td>required=false<br>rtexprvalue=true<br></td></tr></tbody></table></td></tr><tr><td valign="top" width="15%"><a name="img.onkeydown"><b>onkeydown</b><br></a></td><td><table border="0"><tbody><tr><td width="100%">
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Corresponds to appropriate HMTL &lt;img&gt; attribute.
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<br></td></tr><tr><td>required=false<br>rtexprvalue=true<br></td></tr></tbody></table></td></tr><tr><td valign="top" width="15%"><a name="img.onkeypress"><b>onkeypress</b><br></a></td><td><table border="0"><tbody><tr><td width="100%">
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Corresponds to appropriate HMTL &lt;img&gt; attribute.
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<br></td></tr><tr><td>required=false<br>rtexprvalue=true<br></td></tr></tbody></table></td></tr><tr><td valign="top" width="15%"><a name="img.onkeyup"><b>onkeyup</b><br></a></td><td><table border="0"><tbody><tr><td width="100%">
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Corresponds to appropriate HMTL &lt;img&gt; attribute.
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<br></td></tr><tr><td>required=false<br>rtexprvalue=true<br></td></tr></tbody></table></td></tr><tr><td valign="top" width="15%"><a name="img.onmousedown"><b>onmousedown</b><br></a></td><td><table border="0"><tbody><tr><td width="100%">
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Corresponds to appropriate HMTL &lt;img&gt; attribute.
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<br></td></tr><tr><td>required=false<br>rtexprvalue=true<br></td></tr></tbody></table></td></tr><tr><td valign="top" width="15%"><a name="img.onmousemove"><b>onmousemove</b><br></a></td><td><table border="0"><tbody><tr><td width="100%">
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Corresponds to appropriate HMTL &lt;img&gt; attribute.
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<br></td></tr><tr><td>required=false<br>rtexprvalue=true<br></td></tr></tbody></table></td></tr><tr><td valign="top" width="15%"><a name="img.onmouseout"><b>onmouseout</b><br></a></td><td><table border="0"><tbody><tr><td width="100%">
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Corresponds to appropriate HMTL &lt;img&gt; attribute.
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<br></td></tr><tr><td>required=false<br>rtexprvalue=true<br></td></tr></tbody></table></td></tr><tr><td valign="top" width="15%"><a name="img.onmouseover"><b>onmouseover</b><br></a></td><td><table border="0"><tbody><tr><td width="100%">
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Corresponds to appropriate HMTL &lt;img&gt; attribute.
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<br></td></tr><tr><td>required=false<br>rtexprvalue=true<br></td></tr></tbody></table></td></tr><tr><td valign="top" width="15%"><a name="img.onmouseup"><b>onmouseup</b><br></a></td><td><table border="0"><tbody><tr><td width="100%">
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Corresponds to appropriate HMTL &lt;img&gt; attribute.
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<br></td></tr><tr><td>required=false<br>rtexprvalue=true<br></td></tr></tbody></table></td></tr><tr><td valign="top" width="15%"><a name="img.style"><b>style</b><br></a></td><td><table border="0"><tbody><tr><td width="100%">
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Corresponds to appropriate HMTL &lt;img&gt; attribute.
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<br></td></tr><tr><td>required=false<br>rtexprvalue=true<br></td></tr></tbody></table></td></tr><tr><td valign="top" width="15%"><a name="img.htmltitle"><b>htmltitle</b><br></a></td><td><table border="0"><tbody><tr><td width="100%">
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Corresponds to appropriate HMTL &lt;img&gt; title attribute.
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<br></td></tr><tr><td>required=false<br>rtexprvalue=true<br></td></tr></tbody></table></td></tr><tr><td valign="top" width="15%"><a name="img.removeAfterRender"><b>removeAfterRender</b><br></a></td><td><table border="0"><tbody><tr><td width="100%">
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Remove image after rendering (defaults to false). WARNING. This may cause problems if your users expect to save the images or paste them into other applications such as WORD. 
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<br></td></tr><tr><td>required=false<br>rtexprvalue=true<br></td></tr></tbody></table></td></tr><tr><td valign="top" width="15%"><a name="img.forceSessionId"><b>forceSessionId</b><br></a></td><td><table border="0"><tbody><tr><td width="100%">
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Forces jsessionid to be added to image url. (Defaults to True)
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<br></td></tr><tr><td>required=false<br>rtexprvalue=true<br></td></tr></tbody></table></td></tr><tr><td valign="top" width="15%"><a name="img.timeout"><b>timeout</b><br></a></td><td><table border="0"><tbody><tr><td width="100%">
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Sets the timeout value used in the LongTermSessionStorage obj. Value is in seconds. Default is 5 Minutes.
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<br></td></tr><tr><td>required=false<br>rtexprvalue=true<br></td></tr></tbody></table></td></tr></tbody></table><h2><a name="imgurl"></a>
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		&lt;imgurl&gt;
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	</h2>
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This tag can be used as the src attribute of a HTML img tag. E.g.:
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&lt;img src='&lt;imgurl chartid="foobar" renderer="cewolf" width="100" height="100"/&gt;'&gt;
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If the var attribute is used the URL is exposed as a page attribute of type String.
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img
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<p></p><table cellpadding="3" cellspacing="0" border="1" width="85%"><tbody><tr><th colspan="2">Attributes</th></tr><tr><td valign="top" width="15%"><a name="imgurl.var"><b>var</b><br></a></td><td><table border="0"><tbody><tr><td width="100%">
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Name of the page scope attribute to hold the URL. If not specified the URL is printed to the page outstream.
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<br></td></tr><tr><td>required=false<br>rtexprvalue=true<br></td></tr></tbody></table></td></tr><tr><td valign="top" width="15%"><a name="imgurl.renderer"><b>renderer</b><br></a></td><td><table border="0"><tbody><tr><td width="100%">
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Path to rendering servlet. Any path that starts with a '/' is assumed to refer to a resource relative to web application root. Otherwise, the path is assumed to refer to resource relative to the current page directory.
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<br></td></tr><tr><td>required=true<br>rtexprvalue=true<br></td></tr></tbody></table></td></tr><tr><td valign="top" width="15%"><a name="imgurl.chartid"><b>chartid</b><br></a></td><td><table border="0"><tbody><tr><td width="100%">
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The id of the chart to render.
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<br></td></tr><tr><td>required=true<br>rtexprvalue=true<br></td></tr></tbody></table></td></tr><tr><td valign="top" width="15%"><a name="imgurl.width"><b>width</b><br></a></td><td><table border="0"><tbody><tr><td width="100%">
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Width of the rendered chart image in pixel.
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<br></td></tr><tr><td>required=true<br>rtexprvalue=true<br></td></tr></tbody></table></td></tr><tr><td valign="top" width="15%"><a name="imgurl.height"><b>height</b><br></a></td><td><table border="0"><tbody><tr><td width="100%">
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Height of the rendered chart image in pixel.
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<br></td></tr><tr><td>required=true<br>rtexprvalue=true<br></td></tr></tbody></table></td></tr><tr><td valign="top" width="15%"><a name="imgurl.mime"><b>mime</b><br></a></td><td><table border="0"><tbody><tr><td width="100%">
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The MIME type of the image. Currently image/png (default),image/svg and image/jpeg are supported.
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<br></td></tr><tr><td>default=image/png<br>required=false<br>rtexprvalue=true<br></td></tr></tbody></table></td></tr></tbody></table><h2><a name="chart"></a>
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		&lt;chart&gt;
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	</h2>
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		optional childs: 
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		<a href="#chartpostprocessor">
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			&lt;chartpostprocessor&gt;<br></a>
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Root tag of a chart description.
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data
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chartpostprocessor
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<p></p><table cellpadding="3" cellspacing="0" border="1" width="85%"><tbody><tr><th colspan="2">Attributes</th></tr><tr><td valign="top" width="15%"><a name="chart.id"><b>id</b><br></a></td><td><table border="0"><tbody><tr><td width="100%">
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ID under which the chart description bean will be stored in the
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page to be found by the img tag. Beware of using an
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ID which is not yet used for other beans in the page to avoid
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compile errors.
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<br></td></tr><tr><td>required=true<br>rtexprvalue=true<br></td></tr></tbody></table></td></tr><tr><td valign="top" width="15%"><a name="chart.type"><b>type</b><br></a></td><td><table border="0"><tbody><tr><td width="100%">
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Type of the chart. One of area, areaxy, horizontalbar, horizontalbar3d,
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line, pie, scatter, stackedhorizontalbar, stackedverticalbar,
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stackedverticalbar3d, timeseries, verticalbar, verticalbar3d, xy,
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candlestick, highlow, gantt, wind, signal, verticalxybar, pie3d
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<br></td></tr><tr><td>required=true<br>rtexprvalue=true<br></td></tr></tbody></table></td></tr><tr><td valign="top" width="15%"><a name="chart.title"><b>title</b><br></a></td><td><table border="0"><tbody><tr><td width="100%">
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Title of the chart which is displayed on the chart panel
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above the plot pane.
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<br></td></tr><tr><td>required=false<br>rtexprvalue=true<br></td></tr></tbody></table></td></tr><tr><td valign="top" width="15%"><a name="chart.xaxislabel"><b>xaxislabel</b><br></a></td><td><table border="0"><tbody><tr><td width="100%">
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Title of the chart's x-axis. This attributes is
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ignored if the type attribute of the parent chart tag is one
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of pie3d or pie.
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<br></td></tr><tr><td>required=false<br>rtexprvalue=true<br></td></tr></tbody></table></td></tr><tr><td valign="top" width="15%"><a name="chart.yaxislabel"><b>yaxislabel</b><br></a></td><td><table border="0"><tbody><tr><td width="100%">
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Title of the chart's y-axis. This attributes is
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ignored if the type attribute of the parent chart tag is one
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of pie3d or pie.
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<br></td></tr><tr><td>required=false<br>rtexprvalue=true<br></td></tr></tbody></table></td></tr><tr><td valign="top" width="15%"><a name="chart.background"><b>background</b><br></a></td><td><table border="0"><tbody><tr><td width="100%">
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Background image of the chart panel. The value of this
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attribute is the filename of a graphics file relative to the web
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application's root directory (e.g. /WEB-INF/img/bg.jpg).
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The image must be loadable by the default java.awt.Toolkit of the
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servlet container's JVM.
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<br></td></tr><tr><td>required=false<br>rtexprvalue=true<br></td></tr></tbody></table></td></tr><tr><td valign="top" width="15%"><a name="chart.backgroundimagealpha"><b>backgroundimagealpha</b><br></a></td><td><table border="0"><tbody><tr><td width="100%">
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Chart's backgound alpha blending value as a float. Value ranges
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from 0.0 to 1.0.
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0.0
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/chart[backgroundimagealpha]
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<br></td></tr><tr><td>type=java.lang.Float<br>default=0.0<br>required=false<br>rtexprvalue=true<br></td></tr></tbody></table></td></tr><tr><td valign="top" width="15%"><a name="chart.antialias"><b>antialias</b><br></a></td><td><table border="0"><tbody><tr><td width="100%">
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Antialiased rendering of the chart.
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true
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/chart[backgroundimagealpha]
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<br></td></tr><tr><td>default=true<br>required=false<br>rtexprvalue=true<br></td></tr></tbody></table></td></tr><tr><td valign="top" width="15%"><a name="chart.showlegend"><b>showlegend</b><br></a></td><td><table border="0"><tbody><tr><td width="100%">
franta-hg@1
   153
Boolean value to switch on or off the legend display inside of this panel.
franta-hg@1
   154
true
franta-hg@1
   155
<br></td></tr><tr><td>default=true<br>required=false<br>rtexprvalue=true<br></td></tr></tbody></table></td></tr><tr><td valign="top" width="15%"><a name="chart.legendanchor"><b>legendanchor</b><br></a></td><td><table border="0"><tbody><tr><td width="100%">
franta-hg@1
   156
Sets the anchor of the legend inside of the panel. Possible values
franta-hg@1
   157
are 'north', 'south', 'west', 'east'.
franta-hg@1
   158
Ignored if showlegned is 'false'.
franta-hg@1
   159
'south'
franta-hg@1
   160
<br></td></tr><tr><td>default='south'<br>required=false<br>rtexprvalue=true<br></td></tr></tbody></table></td></tr></tbody></table><h2><a name="overlaidchart"></a>
franta-hg@1
   161
		&lt;overlaidchart&gt;
franta-hg@1
   162
	</h2>
franta-hg@1
   163
		optional childs: 
franta-hg@1
   164
		<a href="#chartpostprocessor">
franta-hg@1
   165
			&lt;chartpostprocessor&gt;<br></a>
franta-hg@1
   166
Root tag of a overlaid-chart description.
franta-hg@1
   167
franta-hg@1
   168
data
franta-hg@1
   169
chartpostprocessor
franta-hg@1
   170
<p></p><table cellpadding="3" cellspacing="0" border="1" width="85%"><tbody><tr><th colspan="2">Attributes</th></tr><tr><td valign="top" width="15%"><a name="overlaidchart.id"><b>id</b><br></a></td><td><table border="0"><tbody><tr><td width="100%">
franta-hg@1
   171
ID under which the chart description bean will be stored in the
franta-hg@1
   172
page to be found by the img tag. Beware of using an
franta-hg@1
   173
ID which is not yet used for other beans in the page to avoid
franta-hg@1
   174
compile errors.
franta-hg@1
   175
<br></td></tr><tr><td>required=true<br>rtexprvalue=true<br></td></tr></tbody></table></td></tr><tr><td valign="top" width="15%"><a name="overlaidchart.type"><b>type</b><br></a></td><td><table border="0"><tbody><tr><td width="100%">
franta-hg@1
   176
Type of the chart. In this version only overlaidxy is supported.
franta-hg@1
   177
<br></td></tr><tr><td>required=true<br>rtexprvalue=true<br></td></tr></tbody></table></td></tr><tr><td valign="top" width="15%"><a name="overlaidchart.title"><b>title</b><br></a></td><td><table border="0"><tbody><tr><td width="100%">
franta-hg@1
   178
Title of the chart which is displayed on the chart panel
franta-hg@1
   179
above the plot pane.
franta-hg@1
   180
<br></td></tr><tr><td>required=false<br>rtexprvalue=true<br></td></tr></tbody></table></td></tr><tr><td valign="top" width="15%"><a name="overlaidchart.xaxistype"><b>xaxistype</b><br></a></td><td><table border="0"><tbody><tr><td width="100%">
franta-hg@1
   181
Type of the domain axis. Possible values: date, number
franta-hg@1
   182
<br></td></tr><tr><td>required=true<br>rtexprvalue=true<br></td></tr></tbody></table></td></tr><tr><td valign="top" width="15%"><a name="overlaidchart.xaxislabel"><b>xaxislabel</b><br></a></td><td><table border="0"><tbody><tr><td width="100%">
franta-hg@1
   183
Title of the chart's x-axis. This attributes is
franta-hg@1
   184
ignored if the type attribute of the parent chart tag is one
franta-hg@1
   185
of pie3d or pie.
franta-hg@1
   186
<br></td></tr><tr><td>required=false<br>rtexprvalue=true<br></td></tr></tbody></table></td></tr><tr><td valign="top" width="15%"><a name="overlaidchart.yaxistype"><b>yaxistype</b><br></a></td><td><table border="0"><tbody><tr><td width="100%">
franta-hg@1
   187
Type of the range axis. Possible values: date, number
franta-hg@1
   188
<br></td></tr><tr><td>required=false<br>rtexprvalue=true<br></td></tr></tbody></table></td></tr><tr><td valign="top" width="15%"><a name="overlaidchart.yaxislabel"><b>yaxislabel</b><br></a></td><td><table border="0"><tbody><tr><td width="100%">
franta-hg@1
   189
Title of the chart's y-axis. This attributes is
franta-hg@1
   190
ignored if the type attribute of the parent chart tag is one
franta-hg@1
   191
of pie3d or pie.
franta-hg@1
   192
<br></td></tr><tr><td>required=false<br>rtexprvalue=true<br></td></tr></tbody></table></td></tr><tr><td valign="top" width="15%"><a name="overlaidchart.background"><b>background</b><br></a></td><td><table border="0"><tbody><tr><td width="100%">
franta-hg@1
   193
Background image of the chart panel. The value of this
franta-hg@1
   194
attribute is the filename of a graphics file relative to the web
franta-hg@1
   195
application's root directory (e.g. /WEB-INF/img/bg.jpg).
franta-hg@1
   196
The image must be loadable by the default java.awt.Toolkit of the
franta-hg@1
   197
servlet container's JVM.
franta-hg@1
   198
<br></td></tr><tr><td>required=false<br>rtexprvalue=true<br></td></tr></tbody></table></td></tr><tr><td valign="top" width="15%"><a name="overlaidchart.backgroundimagealpha"><b>backgroundimagealpha</b><br></a></td><td><table border="0"><tbody><tr><td width="100%">
franta-hg@1
   199
Chart's backgound alpha blending value as a float. Value ranges
franta-hg@1
   200
from 0.0 to 1.0.
franta-hg@1
   201
0.0
franta-hg@1
   202
/chart[backgroundimagealpha]
franta-hg@1
   203
<br></td></tr><tr><td>type=java.lang.Float<br>default=0.0<br>required=false<br>rtexprvalue=true<br></td></tr></tbody></table></td></tr><tr><td valign="top" width="15%"><a name="overlaidchart.antialias"><b>antialias</b><br></a></td><td><table border="0"><tbody><tr><td width="100%">
franta-hg@1
   204
Antialiased rendering of the chart.
franta-hg@1
   205
true
franta-hg@1
   206
/chart[backgroundimagealpha]
franta-hg@1
   207
<br></td></tr><tr><td>default=true<br>required=false<br>rtexprvalue=true<br></td></tr></tbody></table></td></tr><tr><td valign="top" width="15%"><a name="overlaidchart.showlegend"><b>showlegend</b><br></a></td><td><table border="0"><tbody><tr><td width="100%">
franta-hg@1
   208
Boolean value to switch on or off the legend display inside of this panel.
franta-hg@1
   209
true
franta-hg@1
   210
<br></td></tr><tr><td>default=true<br>required=false<br>rtexprvalue=true<br></td></tr></tbody></table></td></tr><tr><td valign="top" width="15%"><a name="overlaidchart.legendanchor"><b>legendanchor</b><br></a></td><td><table border="0"><tbody><tr><td width="100%">
franta-hg@1
   211
Sets the anchor of the legend inside of the panel. Possible values
franta-hg@1
   212
are 'north', 'south', 'west', 'east'.
franta-hg@1
   213
Ignored if showlegned is 'false'.
franta-hg@1
   214
'south'
franta-hg@1
   215
<br></td></tr><tr><td>default='south'<br>required=false<br>rtexprvalue=true<br></td></tr></tbody></table></td></tr></tbody></table><h2><a name="combinedchart"></a>
franta-hg@1
   216
		&lt;combinedchart&gt;
franta-hg@1
   217
	</h2>
franta-hg@1
   218
		optional childs: 
franta-hg@1
   219
		<a href="#chartpostprocessor">
franta-hg@1
   220
			&lt;chartpostprocessor&gt;<br></a>
franta-hg@1
   221
Root tag of a combined-chart description.
franta-hg@1
   222
franta-hg@1
   223
plot
franta-hg@1
   224
chartpostprocessor
franta-hg@1
   225
<p></p><table cellpadding="3" cellspacing="0" border="1" width="85%"><tbody><tr><th colspan="2">Attributes</th></tr><tr><td valign="top" width="15%"><a name="combinedchart.id"><b>id</b><br></a></td><td><table border="0"><tbody><tr><td width="100%">
franta-hg@1
   226
ID under which the chart description bean will be stored in the
franta-hg@1
   227
page to be found by the img tag. Beware of using an
franta-hg@1
   228
ID which is not yet used for other beans in the page to avoid
franta-hg@1
   229
compile errors.
franta-hg@1
   230
<br></td></tr><tr><td>required=true<br>rtexprvalue=true<br></td></tr></tbody></table></td></tr><tr><td valign="top" width="15%"><a name="combinedchart.type"><b>type</b><br></a></td><td><table border="0"><tbody><tr><td width="100%">
franta-hg@1
   231
Type of the chart. One of combinedxy
franta-hg@1
   232
<br></td></tr><tr><td>required=true<br>rtexprvalue=true<br></td></tr></tbody></table></td></tr><tr><td valign="top" width="15%"><a name="combinedchart.layout"><b>layout</b><br></a></td><td><table border="0"><tbody><tr><td width="100%">
franta-hg@1
   233
Layout of the chart. Either vertical or horizontal
franta-hg@1
   234
<br></td></tr><tr><td>required=true<br>rtexprvalue=true<br></td></tr></tbody></table></td></tr><tr><td valign="top" width="15%"><a name="combinedchart.title"><b>title</b><br></a></td><td><table border="0"><tbody><tr><td width="100%">
franta-hg@1
   235
Title of the chart which is displayed on the chart panel
franta-hg@1
   236
above the plot pane.
franta-hg@1
   237
<br></td></tr><tr><td>required=false<br>rtexprvalue=true<br></td></tr></tbody></table></td></tr><tr><td valign="top" width="15%"><a name="combinedchart.xaxislabel"><b>xaxislabel</b><br></a></td><td><table border="0"><tbody><tr><td width="100%">
franta-hg@1
   238
Title of the chart's x-axis. This attributes is
franta-hg@1
   239
ignored if the type attribute of the parent chart tag is one
franta-hg@1
   240
of pie3d or pie.
franta-hg@1
   241
<br></td></tr><tr><td>required=false<br>rtexprvalue=true<br></td></tr></tbody></table></td></tr><tr><td valign="top" width="15%"><a name="combinedchart.yaxislabel"><b>yaxislabel</b><br></a></td><td><table border="0"><tbody><tr><td width="100%">
franta-hg@1
   242
Title of the chart's y-axis. This attributes is
franta-hg@1
   243
ignored if the type attribute of the parent chart tag is one
franta-hg@1
   244
of pie3d or pie.
franta-hg@1
   245
<br></td></tr><tr><td>required=false<br>rtexprvalue=true<br></td></tr></tbody></table></td></tr><tr><td valign="top" width="15%"><a name="combinedchart.background"><b>background</b><br></a></td><td><table border="0"><tbody><tr><td width="100%">
franta-hg@1
   246
Background image of the chart panel. The value of this
franta-hg@1
   247
attribute is the filename of a graphics file relative to the web
franta-hg@1
   248
application's root directory (e.g. /WEB-INF/img/bg.jpg).
franta-hg@1
   249
The image must be loadable by the default java.awt.Toolkit of the
franta-hg@1
   250
servlet container's JVM.
franta-hg@1
   251
<br></td></tr><tr><td>required=false<br>rtexprvalue=true<br></td></tr></tbody></table></td></tr><tr><td valign="top" width="15%"><a name="combinedchart.backgroundimagealpha"><b>backgroundimagealpha</b><br></a></td><td><table border="0"><tbody><tr><td width="100%">
franta-hg@1
   252
Chart's backgound alpha blending value as a float. Value ranges
franta-hg@1
   253
from 0.0 to 1.0.
franta-hg@1
   254
0.0
franta-hg@1
   255
/chart[backgroundimagealpha]
franta-hg@1
   256
<br></td></tr><tr><td>type=java.lang.Float<br>default=0.0<br>required=false<br>rtexprvalue=true<br></td></tr></tbody></table></td></tr><tr><td valign="top" width="15%"><a name="combinedchart.antialias"><b>antialias</b><br></a></td><td><table border="0"><tbody><tr><td width="100%">
franta-hg@1
   257
Antialiased rendering of the chart.
franta-hg@1
   258
true
franta-hg@1
   259
/chart[backgroundimagealpha]
franta-hg@1
   260
<br></td></tr><tr><td>default=true<br>required=false<br>rtexprvalue=true<br></td></tr></tbody></table></td></tr><tr><td valign="top" width="15%"><a name="combinedchart.showlegend"><b>showlegend</b><br></a></td><td><table border="0"><tbody><tr><td width="100%">
franta-hg@1
   261
Boolean value to switch on or off the legend display inside of this panel.
franta-hg@1
   262
true
franta-hg@1
   263
<br></td></tr><tr><td>default=true<br>required=false<br>rtexprvalue=true<br></td></tr></tbody></table></td></tr><tr><td valign="top" width="15%"><a name="combinedchart.legendanchor"><b>legendanchor</b><br></a></td><td><table border="0"><tbody><tr><td width="100%">
franta-hg@1
   264
Sets the anchor of the legend inside of the panel. Possible values
franta-hg@1
   265
are 'north', 'south', 'west', 'east'.
franta-hg@1
   266
Ignored if showlegned is 'false'.
franta-hg@1
   267
'south'
franta-hg@1
   268
<br></td></tr><tr><td>default='south'<br>required=false<br>rtexprvalue=true<br></td></tr></tbody></table></td></tr></tbody></table><h2><a name="legend"></a>
franta-hg@1
   269
		&lt;legend&gt;
franta-hg@1
   270
	</h2>
franta-hg@1
   271
This tag is used to render the legend of a chart in a separate image.
franta-hg@1
   272
It assumes that somewhere else in the JSP a chart tag defines a chart
franta-hg@1
   273
with the same ID as this legend tag.
franta-hg@1
   274
<p></p><table cellpadding="3" cellspacing="0" border="1" width="85%"><tbody><tr><th colspan="2">Attributes</th></tr><tr><td valign="top" width="15%"><a name="legend.renderer"><b>renderer</b><br></a></td><td><table border="0"><tbody><tr><td width="100%">
franta-hg@1
   275
Path to rendering servlet relative to web apps root URL
franta-hg@1
   276
(e.g. servlet/cewolf).
franta-hg@1
   277
<br></td></tr><tr><td>required=true<br>rtexprvalue=true<br></td></tr></tbody></table></td></tr><tr><td valign="top" width="15%"><a name="legend.id"><b>id</b><br></a></td><td><table border="0"><tbody><tr><td width="100%">
franta-hg@1
   278
ID under which the chart description bean will be stored in the
franta-hg@1
   279
session to be found by the rendering servlet. Beware of using an
franta-hg@1
   280
ID which is not yet used for other beans in the session to avoid
franta-hg@1
   281
overriding.
franta-hg@1
   282
<br></td></tr><tr><td>required=true<br>rtexprvalue=true<br></td></tr></tbody></table></td></tr><tr><td valign="top" width="15%"><a name="legend.width"><b>width</b><br></a></td><td><table border="0"><tbody><tr><td width="100%">
franta-hg@1
   283
Corresponds to appropriate HMTL &lt;img&gt; attribute.
franta-hg@1
   284
<br></td></tr><tr><td>required=false<br>rtexprvalue=true<br></td></tr></tbody></table></td></tr><tr><td valign="top" width="15%"><a name="legend.height"><b>height</b><br></a></td><td><table border="0"><tbody><tr><td width="100%">
franta-hg@1
   285
Corresponds to appropriate HMTL &lt;img&gt; attribute.
franta-hg@1
   286
<br></td></tr><tr><td>required=false<br>rtexprvalue=true<br></td></tr></tbody></table></td></tr><tr><td valign="top" width="15%"><a name="legend.mime"><b>mime</b><br></a></td><td><table border="0"><tbody><tr><td width="100%">
franta-hg@1
   287
The MIME type of the image. Currently image/png (default) and image/svg are supported.
franta-hg@1
   288
image/png
franta-hg@1
   289
<br></td></tr><tr><td>default=image/png<br>required=false<br>rtexprvalue=true<br></td></tr></tbody></table></td></tr><tr><td valign="top" width="15%"><a name="legend.alt"><b>alt</b><br></a></td><td><table border="0"><tbody><tr><td width="100%">
franta-hg@1
   290
Corresponds to appropriate HMTL &lt;img&gt; attribute.
franta-hg@1
   291
<br></td></tr><tr><td>required=false<br>rtexprvalue=true<br></td></tr></tbody></table></td></tr><tr><td valign="top" width="15%"><a name="legend.hspace"><b>hspace</b><br></a></td><td><table border="0"><tbody><tr><td width="100%">
franta-hg@1
   292
Corresponds to appropriate HMTL &lt;img&gt; attribute.
franta-hg@1
   293
<br></td></tr><tr><td>required=false<br>rtexprvalue=true<br></td></tr></tbody></table></td></tr><tr><td valign="top" width="15%"><a name="legend.vspace"><b>vspace</b><br></a></td><td><table border="0"><tbody><tr><td width="100%">
franta-hg@1
   294
Corresponds to appropriate HMTL &lt;img&gt; attribute.
franta-hg@1
   295
<br></td></tr><tr><td>required=false<br>rtexprvalue=true<br></td></tr></tbody></table></td></tr><tr><td valign="top" width="15%"><a name="legend.align"><b>align</b><br></a></td><td><table border="0"><tbody><tr><td width="100%">
franta-hg@1
   296
Corresponds to appropriate HMTL &lt;img&gt; attribute.
franta-hg@1
   297
<br></td></tr><tr><td>required=false<br>rtexprvalue=true<br></td></tr></tbody></table></td></tr><tr><td valign="top" width="15%"><a name="legend.border"><b>border</b><br></a></td><td><table border="0"><tbody><tr><td width="100%">
franta-hg@1
   298
Corresponds to appropriate HMTL &lt;img&gt; attribute.
franta-hg@1
   299
<br></td></tr><tr><td>required=false<br>rtexprvalue=true<br></td></tr></tbody></table></td></tr><tr><td valign="top" width="15%"><a name="legend.ismap"><b>ismap</b><br></a></td><td><table border="0"><tbody><tr><td width="100%">
franta-hg@1
   300
Corresponds to appropriate HMTL &lt;img&gt; attribute.
franta-hg@1
   301
<br></td></tr><tr><td>required=false<br>rtexprvalue=true<br></td></tr></tbody></table></td></tr><tr><td valign="top" width="15%"><a name="legend.longdesc"><b>longdesc</b><br></a></td><td><table border="0"><tbody><tr><td width="100%">
franta-hg@1
   302
Corresponds to appropriate HMTL &lt;img&gt; attribute.
franta-hg@1
   303
<br></td></tr><tr><td>required=false<br>rtexprvalue=true<br></td></tr></tbody></table></td></tr><tr><td valign="top" width="15%"><a name="legend.usemap"><b>usemap</b><br></a></td><td><table border="0"><tbody><tr><td width="100%">
franta-hg@1
   304
Corresponds to appropriate HMTL &lt;img&gt; attribute.
franta-hg@1
   305
<br></td></tr><tr><td>required=false<br>rtexprvalue=true<br></td></tr></tbody></table></td></tr><tr><td valign="top" width="15%"><a name="legend.class"><b>class</b><br></a></td><td><table border="0"><tbody><tr><td width="100%">
franta-hg@1
   306
Corresponds to appropriate HMTL &lt;img&gt; attribute.
franta-hg@1
   307
<br></td></tr><tr><td>required=false<br>rtexprvalue=true<br></td></tr></tbody></table></td></tr><tr><td valign="top" width="15%"><a name="legend.dir"><b>dir</b><br></a></td><td><table border="0"><tbody><tr><td width="100%">
franta-hg@1
   308
Corresponds to appropriate HMTL &lt;img&gt; attribute.
franta-hg@1
   309
<br></td></tr><tr><td>required=false<br>rtexprvalue=true<br></td></tr></tbody></table></td></tr><tr><td valign="top" width="15%"><a name="legend.lang"><b>lang</b><br></a></td><td><table border="0"><tbody><tr><td width="100%">
franta-hg@1
   310
Corresponds to appropriate HMTL &lt;img&gt; attribute.
franta-hg@1
   311
<br></td></tr><tr><td>required=false<br>rtexprvalue=true<br></td></tr></tbody></table></td></tr><tr><td valign="top" width="15%"><a name="legend.onclick"><b>onclick</b><br></a></td><td><table border="0"><tbody><tr><td width="100%">
franta-hg@1
   312
Corresponds to appropriate HMTL &lt;img&gt; attribute.
franta-hg@1
   313
<br></td></tr><tr><td>required=false<br>rtexprvalue=true<br></td></tr></tbody></table></td></tr><tr><td valign="top" width="15%"><a name="legend.ondbclick"><b>ondbclick</b><br></a></td><td><table border="0"><tbody><tr><td width="100%">
franta-hg@1
   314
Corresponds to appropriate HMTL &lt;img&gt; attribute.
franta-hg@1
   315
<br></td></tr><tr><td>required=false<br>rtexprvalue=true<br></td></tr></tbody></table></td></tr><tr><td valign="top" width="15%"><a name="legend.onkeydown"><b>onkeydown</b><br></a></td><td><table border="0"><tbody><tr><td width="100%">
franta-hg@1
   316
Corresponds to appropriate HMTL &lt;img&gt; attribute.
franta-hg@1
   317
<br></td></tr><tr><td>required=false<br>rtexprvalue=true<br></td></tr></tbody></table></td></tr><tr><td valign="top" width="15%"><a name="legend.onkeypress"><b>onkeypress</b><br></a></td><td><table border="0"><tbody><tr><td width="100%">
franta-hg@1
   318
Corresponds to appropriate HMTL &lt;img&gt; attribute.
franta-hg@1
   319
<br></td></tr><tr><td>required=false<br>rtexprvalue=true<br></td></tr></tbody></table></td></tr><tr><td valign="top" width="15%"><a name="legend.onkeyup"><b>onkeyup</b><br></a></td><td><table border="0"><tbody><tr><td width="100%">
franta-hg@1
   320
Corresponds to appropriate HMTL &lt;img&gt; attribute.
franta-hg@1
   321
<br></td></tr><tr><td>required=false<br>rtexprvalue=true<br></td></tr></tbody></table></td></tr><tr><td valign="top" width="15%"><a name="legend.onmousedown"><b>onmousedown</b><br></a></td><td><table border="0"><tbody><tr><td width="100%">
franta-hg@1
   322
Corresponds to appropriate HMTL &lt;img&gt; attribute.
franta-hg@1
   323
<br></td></tr><tr><td>required=false<br>rtexprvalue=true<br></td></tr></tbody></table></td></tr><tr><td valign="top" width="15%"><a name="legend.onmousemove"><b>onmousemove</b><br></a></td><td><table border="0"><tbody><tr><td width="100%">
franta-hg@1
   324
Corresponds to appropriate HMTL &lt;img&gt; attribute.
franta-hg@1
   325
<br></td></tr><tr><td>required=false<br>rtexprvalue=true<br></td></tr></tbody></table></td></tr><tr><td valign="top" width="15%"><a name="legend.onmouseout"><b>onmouseout</b><br></a></td><td><table border="0"><tbody><tr><td width="100%">
franta-hg@1
   326
Corresponds to appropriate HMTL &lt;img&gt; attribute.
franta-hg@1
   327
<br></td></tr><tr><td>required=false<br>rtexprvalue=true<br></td></tr></tbody></table></td></tr><tr><td valign="top" width="15%"><a name="legend.onmouseover"><b>onmouseover</b><br></a></td><td><table border="0"><tbody><tr><td width="100%">
franta-hg@1
   328
Corresponds to appropriate HMTL &lt;img&gt; attribute.
franta-hg@1
   329
<br></td></tr><tr><td>required=false<br>rtexprvalue=true<br></td></tr></tbody></table></td></tr><tr><td valign="top" width="15%"><a name="legend.onmouseup"><b>onmouseup</b><br></a></td><td><table border="0"><tbody><tr><td width="100%">
franta-hg@1
   330
Corresponds to appropriate HMTL &lt;img&gt; attribute.
franta-hg@1
   331
<br></td></tr><tr><td>required=false<br>rtexprvalue=true<br></td></tr></tbody></table></td></tr><tr><td valign="top" width="15%"><a name="legend.style"><b>style</b><br></a></td><td><table border="0"><tbody><tr><td width="100%">
franta-hg@1
   332
Corresponds to appropriate HMTL &lt;img&gt; attribute.
franta-hg@1
   333
<br></td></tr><tr><td>required=false<br>rtexprvalue=true<br></td></tr></tbody></table></td></tr><tr><td valign="top" width="15%"><a name="legend.htmltitle"><b>htmltitle</b><br></a></td><td><table border="0"><tbody><tr><td width="100%">
franta-hg@1
   334
Corresponds to appropriate HMTL &lt;img&gt; title attribute.
franta-hg@1
   335
<br></td></tr><tr><td>required=false<br>rtexprvalue=true<br></td></tr></tbody></table></td></tr><tr><td valign="top" width="15%"><a name="img.removeAfterRender"><b>removeAfterRender</b><br></a></td><td><table border="0"><tbody><tr><td width="100%">
franta-hg@1
   336
Remove image after rendering (defaults to false). WARNING. This may cause problems if your users expect to save the images or paste them into other applications such as WORD. 
franta-hg@1
   337
<br></td></tr><tr><td>required=false<br>rtexprvalue=true<br></td></tr></tbody></table></td></tr><tr><td valign="top" width="15%"><a name="img.forceSessionId"><b>forceSessionId</b><br></a></td><td><table border="0"><tbody><tr><td width="100%">
franta-hg@1
   338
Forces jsessionid to be added to image url. (Defaults to True)
franta-hg@1
   339
<br></td></tr><tr><td>required=false<br>rtexprvalue=true<br></td></tr></tbody></table></td></tr><tr><td valign="top" width="15%"><a name="img.timeout"><b>timeout</b><br></a></td><td><table border="0"><tbody><tr><td width="100%">
franta-hg@1
   340
Sets the timeout value used in the LongTermSessionStorage obj. Value is in seconds. Default is 5 Minutes.
franta-hg@1
   341
<br></td></tr><tr><td>required=false<br>rtexprvalue=true<br></td></tr></tbody></table></td></tr></tbody></table><h2><a name="data"></a>
franta-hg@1
   342
		&lt;data&gt;
franta-hg@1
   343
	</h2>
franta-hg@1
   344
		optional childs: 
franta-hg@1
   345
		<a href="#producer">
franta-hg@1
   346
			&lt;producer&gt;<br></a>
franta-hg@1
   347
A data tag provides all information needed to retrieve the data which are
franta-hg@1
   348
needed by the chart. Current version only supports data provided by a
franta-hg@1
   349
DatasetProducer. In future versions there will be tags to provide data
franta-hg@1
   350
from a datasource (e.g. via SQL).
franta-hg@1
   351
producer
franta-hg@1
   352
<p></p><table cellpadding="3" cellspacing="0" border="1" width="85%"><tbody><tr><th colspan="2">Attributes</th></tr></tbody></table><h2><a name="producer"></a>
franta-hg@1
   353
		&lt;producer&gt;
franta-hg@1
   354
	</h2>
franta-hg@1
   355
		optional childs: 
franta-hg@1
   356
		<a href="#param">
franta-hg@1
   357
			&lt;param&gt;<br></a>
franta-hg@1
   358
A data tag provides all information needed to retrieve the data which are
franta-hg@1
   359
needed by the chart. Current version only supports data provided by a
franta-hg@1
   360
DatasetProducer. In future versions there will be tags to provide data
franta-hg@1
   361
from a datasource (e.g. via SQL).
franta-hg@1
   362
param
franta-hg@1
   363
<p></p><table cellpadding="3" cellspacing="0" border="1" width="85%"><tbody><tr><th colspan="2">Attributes</th></tr><tr><td valign="top" width="15%"><a name="producer.id"><b>id</b><br></a></td><td><table border="0"><tbody><tr><td width="100%">
franta-hg@1
   364
ID under which an object of type DatasetProducer can be found in
franta-hg@1
   365
pageContext. This object is used to retrieve the dataset of the chart.
franta-hg@1
   366
<br></td></tr><tr><td>required=true<br>rtexprvalue=true<br></td></tr></tbody></table></td></tr><tr><td valign="top" width="15%"><a name="producer.usecache"><b>usecache</b><br></a></td><td><table border="0"><tbody><tr><td width="100%">
franta-hg@1
   367
Determines if formally produced data should be reused if possible.
franta-hg@1
   368
true
franta-hg@1
   369
<br></td></tr><tr><td>default=true<br>required=false<br>rtexprvalue=true<br></td></tr></tbody></table></td></tr></tbody></table><h2><a name="chartpostprocessor"></a>
franta-hg@1
   370
		&lt;chartpostprocessor&gt;
franta-hg@1
   371
	</h2>
franta-hg@1
   372
		optional childs: 
franta-hg@1
   373
		<a href="#param">
franta-hg@1
   374
			&lt;param&gt;<br></a>
franta-hg@1
   375
A chart postprocessor tag references an object of type ChartProstProcessor
franta-hg@1
   376
which must be defined in pageContext under the provided ID. This object
franta-hg@1
   377
is called back after chart generation to post process the chart in any
franta-hg@1
   378
manner.
franta-hg@1
   379
param
franta-hg@1
   380
<p></p><table cellpadding="3" cellspacing="0" border="1" width="85%"><tbody><tr><th colspan="2">Attributes</th></tr><tr><td valign="top" width="15%"><a name="chartpostprocessor.id"><b>id</b><br></a></td><td><table border="0"><tbody><tr><td width="100%">
franta-hg@1
   381
ID under which an object of type ChartPostProcessor can be found in
franta-hg@1
   382
pageContext. This object is used to postprocess the rendered chart.
franta-hg@1
   383
<br></td></tr><tr><td>required=true<br>rtexprvalue=true<br></td></tr></tbody></table></td></tr></tbody></table><h2><a name="param"></a>
franta-hg@1
   384
		&lt;param&gt;
franta-hg@1
   385
	</h2>
franta-hg@1
   386
Name/value-pair to paramterize a surrounding tag whose handler must
franta-hg@1
   387
implement the Parameterized interface.
franta-hg@1
   388
<p></p><table cellpadding="3" cellspacing="0" border="1" width="85%"><tbody><tr><th colspan="2">Attributes</th></tr><tr><td valign="top" width="15%"><a name="param.name"><b>name</b><br></a></td><td><table border="0"><tbody><tr><td width="100%">
franta-hg@1
   389
Name of the param
franta-hg@1
   390
<br></td></tr><tr><td>required=true<br>rtexprvalue=true<br></td></tr></tbody></table></td></tr><tr><td valign="top" width="15%"><a name="param.value"><b>value</b><br></a></td><td><table border="0"><tbody><tr><td width="100%">
franta-hg@1
   391
Value of the param. Must be serializable.
franta-hg@1
   392
<br></td></tr><tr><td>type=java.io.Serializable<br>required=true<br>rtexprvalue=true<br></td></tr></tbody></table></td></tr></tbody></table><h2><a name="gradientpaint"></a>
franta-hg@1
   393
		&lt;gradientpaint&gt;
franta-hg@1
   394
	</h2>
franta-hg@1
   395
The gradientpaint tag provides a way to fill a shape with a linear
franta-hg@1
   396
color gradient pattern. If Point P1 with Color C1 and Point P2 with
franta-hg@1
   397
Color C2 are specified in user space, the Color on the P1, P2
franta-hg@1
   398
connecting line is proportionally changed from C1 to C2. Any point
franta-hg@1
   399
P not on the extended P1, P2 connecting line has the color of the
franta-hg@1
   400
point P' that is the perpendicular projection of P on the extended P1,
franta-hg@1
   401
P2 connecting line. Points on the extended line outside of the P1,
franta-hg@1
   402
P2 segment can be colored in one of two ways.
franta-hg@1
   403
&lt;ul&gt;
franta-hg@1
   404
&lt;li&gt;If the gradient is cyclic then the points on the extended
franta-hg@1
   405
P1, P2 connecting line cycle back and forth between the colors C1
franta-hg@1
   406
and C2.
franta-hg@1
   407
&lt;li&gt;If the gradient is acyclic then points on the P1 side of
franta-hg@1
   408
the segment have the constant Color C1 while points on the P2 side
franta-hg@1
   409
have the constant Color C2.
franta-hg@1
   410
The two colors are defined in a nested point tag of this tag.
franta-hg@1
   411
point
franta-hg@1
   412
<p></p><table cellpadding="3" cellspacing="0" border="1" width="85%"><tbody><tr><th colspan="2">Attributes</th></tr><tr><td valign="top" width="15%"><a name="gradientpaint.cyclic"><b>cyclic</b><br></a></td><td><table border="0"><tbody><tr><td width="100%">
franta-hg@1
   413
Does the gradient cycle repeatedly between the two colors C1 and C2.
franta-hg@1
   414
false
franta-hg@1
   415
<br></td></tr><tr><td>default=false<br>required=false<br>rtexprvalue=true<br></td></tr></tbody></table></td></tr></tbody></table><h2><a name="point"></a>
franta-hg@1
   416
		&lt;point&gt;
franta-hg@1
   417
	</h2>
franta-hg@1
   418
Defines a point with x and y coordinates and a color.
franta-hg@1
   419
colorpaint
franta-hg@1
   420
<p></p><table cellpadding="3" cellspacing="0" border="1" width="85%"><tbody><tr><th colspan="2">Attributes</th></tr><tr><td valign="top" width="15%"><a name="point.x"><b>x</b><br></a></td><td><table border="0"><tbody><tr><td width="100%">
franta-hg@1
   421
The x coordinate of the point.
franta-hg@1
   422
<br></td></tr><tr><td>required=true<br>rtexprvalue=true<br></td></tr></tbody></table></td></tr><tr><td valign="top" width="15%"><a name="point.y"><b>y</b><br></a></td><td><table border="0"><tbody><tr><td width="100%">
franta-hg@1
   423
The y coordinate of the point.
franta-hg@1
   424
<br></td></tr><tr><td>required=true<br>rtexprvalue=true<br></td></tr></tbody></table></td></tr><tr><td valign="top" width="15%"><a name="point.color"><b>color</b><br></a></td><td><table border="0"><tbody><tr><td width="100%">
franta-hg@1
   425
franta-hg@1
   426
<br></td></tr><tr><td>required=false<br>rtexprvalue=true<br></td></tr></tbody></table></td></tr></tbody></table><h2><a name="colorpaint"></a>
franta-hg@1
   427
		&lt;colorpaint&gt;
franta-hg@1
   428
	</h2>
franta-hg@1
   429
Fills the area defined by the parent tag with a color.
franta-hg@1
   430
<p></p><table cellpadding="3" cellspacing="0" border="1" width="85%"><tbody><tr><th colspan="2">Attributes</th></tr><tr><td valign="top" width="15%"><a name="colorpaint.color"><b>color</b><br></a></td><td><table border="0"><tbody><tr><td width="100%">
franta-hg@1
   431
The color to be used to fill the parent tag's area.
franta-hg@1
   432
The color definition is compatible with the
franta-hg@1
   433
HTML one. E.g. black is '#000000' and red is '#FF0000'. However it
franta-hg@1
   434
is possible to append two hex numbers for the alpha channel. Thus
franta-hg@1
   435
'#FF000080' is red with alpha blending of 50%.
franta-hg@1
   436
<br></td></tr><tr><td>required=true<br>rtexprvalue=true<br></td></tr></tbody></table></td></tr></tbody></table><h2><a name="texturepaint"></a>
franta-hg@1
   437
		&lt;texturepaint&gt;
franta-hg@1
   438
	</h2>
franta-hg@1
   439
The texturepaint tag provides a way to fill the area of the parent tag
franta-hg@1
   440
with a texture that is specified as an image. The texture is anchored to
franta-hg@1
   441
the upper left corner of the parent tags area.
franta-hg@1
   442
<p></p><table cellpadding="3" cellspacing="0" border="1" width="85%"><tbody><tr><th colspan="2">Attributes</th></tr><tr><td valign="top" width="15%"><a name="texturepaint.image"><b>image</b><br></a></td><td><table border="0"><tbody><tr><td width="100%">
franta-hg@1
   443
Image fo the texture. The value of this
franta-hg@1
   444
attribute is the filename of a graphics file relative to the web
franta-hg@1
   445
application's root directory (e.g. /WEB-INF/img/bg.jpg).
franta-hg@1
   446
The image must be loadable by the default java.awt.Toolkit of the
franta-hg@1
   447
servlet container's JVM.
franta-hg@1
   448
<br></td></tr><tr><td>required=true<br>rtexprvalue=true<br></td></tr></tbody></table></td></tr><tr><td valign="top" width="15%"><a name="texturepaint.width"><b>width</b><br></a></td><td><table border="0"><tbody><tr><td width="100%">
franta-hg@1
   449
The width of the texture.
franta-hg@1
   450
<br></td></tr><tr><td>required=true<br>rtexprvalue=true<br></td></tr></tbody></table></td></tr><tr><td valign="top" width="15%"><a name="texturepaint.height"><b>height</b><br></a></td><td><table border="0"><tbody><tr><td width="100%">
franta-hg@1
   451
The height of the texture.
franta-hg@1
   452
<br></td></tr><tr><td>required=true<br>rtexprvalue=true<br></td></tr></tbody></table></td></tr></tbody></table><h2><a name="map"></a>
franta-hg@1
   453
		&lt;map&gt;
franta-hg@1
   454
	</h2>
franta-hg@1
   455
This tag defines an image and tooltip map for the parent img tag.
franta-hg@1
   456
img
franta-hg@1
   457
<p></p><table cellpadding="3" cellspacing="0" border="1" width="85%"><tbody><tr><th colspan="2">Attributes</th></tr><tr><td valign="top" width="15%"><a name="map.linkgeneratorid"><b>linkgeneratorid</b><br></a></td><td><table border="0"><tbody><tr><td width="100%">
franta-hg@1
   458
The ID of the class which implements the appropriate de.laures.cewolf.LinkGenerator.
franta-hg@1
   459
<br></td></tr><tr><td>required=false<br>rtexprvalue=true<br></td></tr></tbody></table></td></tr><tr><td valign="top" width="15%"><a name="map.tooltipgeneratorid"><b>tooltipgeneratorid</b><br></a></td><td><table border="0"><tbody><tr><td width="100%">
franta-hg@1
   460
The ID of the class which implements the appropriate com.jrefinery.chart.tooltips.ToolTipGenerator.
franta-hg@1
   461
<br></td></tr><tr><td>required=false<br>rtexprvalue=true<br></td></tr></tbody></table></td></tr></tbody></table><p></p><a height="30" target="new" href="http://sourceforge.net"><img alt="SourceForge Logo" border="0" height="30" src="http://sourceforge.net/sflogo.php?group_id=57282&type=5"></a></body></html>