How to create an XML File for Gantt?

Hi Everybody.
I need a Gantt in Web Dynpro ABAP. I need it for the boss to do a Forecast for Vacation. I Hope this is understanding.
Did Anyone know how can i create a XML File for the Gantt at runtime?
Thanks
MSi

Hi Marcus,
the following link is to the JNet/JGantt developer doco
[JNet/JGantt Developer Documentation|http://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/lw/uuid/f010ec31-9658-2910-3c83-c6e62904eceb]
included in this is the:
[Schema for XML|http://www.sdn.sap.com/irj/sdn/go/portal/prtroot/com.sap.km.cm.docs/lw/webdynpro/jnet_jgantt%20developer%20documentation/schema/xml-spy/jnet-schema.html]
You can use this to build XML to represent a gantt like chart.
I did this to build XML to represent employee avaliablity - although we fronted the gantt through WD Java not ABAP - the java applet called is the same (I believe).
Don't underestimate the work required to tweek your data into a decent layout. It took me days.
There may be tools/api to help generate the XML - I don't know of them - I'd look forward to seeing any other replies to this thread from people who have used/built any. An example of a class that generates JNet XML - CL_SPI_UI_JNET - but this does not seem to be a Gantt display.
Cheers,
Chris

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