Re: Dynamic SVG bar graph

[Benjamin Boksa]

Hi!




We used the following approach:



Regards,

Benni



Am 26.07.2005 um 18:55 schrieb Jarry Liu:

we have worked on the subject of generating diagrams from XML in a university project, but I don't think the stuff is mature enough to be published here. Define a very general language to represents the diagrams (we called it DML) and use XSLT to generate SVGs from that language. If this is interesting for you I might get the permission to share the stuff with you.

Hi,
I am very interested with this topic. Can you give me more information
about this SVG and Fragment Extractor?
I use JEuclid to tansform MathML and present it with SVG. But in the
output, I want add other html stuff in it. How can I do it?
Here is part of the code I used:

<map:generate src="temp1.mml"/>
<map:transform type="mml2svg"/>
<map:serialize type="svgxml"/>

Thanks.

Jarry


On 4/29/05, Dustin N. Jenkins <[EMAIL PROTECTED]> wrote:

In case anyone is interested, I found the Fragment Extractor
Generator/Transformer to work just fine for what I needed.

Currently, the default namespace is "http://www.w3.org/2000/svg";, so
below, where I have the <svg> tag, I can just specify
               <svg xmlns="http://www.w3.org/2000/svg";>
                  <!-- BUILD DYNAMIC XML TO REPRESENT SVG -->
               </svg>

and specify in my sitemap the src for the generator within my SVG
pipeline.  Works great.

- Dustin



Dustin N. Jenkins wrote:

Hello and thanks for reading this.

I'd like to create a dynamically generated SVG bar graph for a
scheduling system.  The resulting table will display the weekdays
along the top, and bars beneath them indicating for what days of the
week a schedule will cover.  I've been painstakingly doing it with
HTML tables as it seems like for Cocoon to do it, it needs to pass
through a pipeline.  I noticed that there is an
xmlns:svg="http://www.w3.org/2000/svg"; in an example that requires a
client side plugin.  This will also be inside a form, but that
shouldn't matter.  Kind of like the following:

XML:
<page...>
   <form-template...>
     <list-table>
       <header>S</header>
       <header>M</header>
       <header>T</header>
       <header>W</header>
       <header>Th</header>
       <header>F</header>
       <header>Sa</header>
        <c:forEach select="#{scheduleList}">
            <schedule>
               <svg>
                  <!-- BUILD DYNAMIC XML TO REPRESENT SVG -->
               </svg>
            </schedule>
        </c:forEach>
     </list-table>
   </form-template>
</page>

XSL:
<xsl:template match="svg">
   <!-- Do the SVG STUFF whatever that may be. -->
</xsl:template>


Has anyone done something similar to this with SVG and Cocoon?

Many thanks!
Dustin

--
Dustin N. Jenkins
Application Developer
Invoq Systems
216 - 852 Fort St.
Victoria, British Columbia
250.383.0311


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