As m creating a chart with using xml and xslt.mnot able to solve a problem as in the chart m creating a scale hour from 00:00 to 23:00 each of 60 width in <th> in table.
then in <td> each display a task related to scale as if task start time is 04:00 then it matches with scale and then it draw the task. how it will be done ????
please help me :(

Please read the post "How to create a good XSLT Post": http://p2p.wrox.com/topic.asp?TOPIC_ID=49630

Then please provide details of your source XML, what you would like your output to look like, and what you have tired so far.

Also, if you could refrain from abbreviating every other word it would make it much easier to read what you are writing.

/- Sam Judson : Wrox Technical Editor -/

Now the xslt:

this is the complete code,and can u help me as how to match the values to the scale.

Your stylesheet is missing a version attribute, which (a) is illegal (and should cause a fatal error), and (b) means that we don't know whether you are using XSLT 1.0 or XSLT 2.0. This is relevant because XSLT 2.0 has extensive operations for manipulating dates and times. However, you already seem to be doing this using substring(), so I guess it's 1.0.

I get a rough idea of what you are trying to do, but I don't think I understand it in enough detail to show you the code, or even suggest an algorithm. Also I'm really not convinced that using tables is the right way to do this kind of thing - wouldn't SVG be more suitable?

Try producing a simplified version of the problem: simplify the input and show is the desired HTML output.

Michael Kay
http://www.saxonica.com/
Author, XSLT 2.0 and XPath 2.0 Programmer's Reference