Hi Evan,
One solution would consist on merging your [q30m] variable with a new dimension (call it X) coming from another provider (e.g. a flat file or xls source) that contains all the possible intervals.
That is, new provider must contain a row for each possible interval you want in your x-axis and it will also contain X and another field (say "num") with the constant 0.
For example if you want to graph from 6 am to 11 pm then create a xls containing ...
X num
----------------- ------
6 - 6:30 AM 0
6:31 - 6:59 AM 0
7 - 7:30 AM 0
...
10 - 10:30 PM 0
10:31 - 10:59 PM 0
(Total: 34 rows)
... and create the corresponding provider in webi.
- Merge [X] with [q30m]. Notice q30m must be dimension type variable.
- Create a new [Actions_2] variable type measure with the following formula: [Actions] + [num]
Graph using the merged dimension and the new ratio.
This technique should provide the solution to fill the gaps.
Regards,
Fernando