To provide parameter substitution.
This is the value for this datapoint
This is used exactly like HTML::Template's TMPL_VAR. There is one exception - since you can have variable names inside the parameters, you can do something like:
<loop name="LOOPY"> <datapoint><var name="$SomeParam"/></datapoint> <datapoint value="$SomeParam_2"/> </loop>
This will create a graph with the X-axis being SomeParam and the Y-axis as SomeParam_2. The data structure to be used here is identical to the looping structure for TMPL_LOOP.
Rob Kinyon (email@example.com)
1 POD Error
The following errors were encountered while parsing the POD:
- Around line 49:
=back doesn't take any parameters, but you said =back 4