Specifying custom plot_total

[oaaoaa]

When plot_total is specified to be True then the one row with aggregate sum is getting added to the datatable. If there are complex aggregates, then the total row cannot be merely a simple sum. Is there a way the method to calculate the plot_total row can be specified on the server side code, so that custom plot_total becomes feasible? Alternatively can we introduce a notion of "ALL" row akin to a rollup.

[RamezIssac]

Hello , i get what you mean to accomplish
This "total" calculation happens on the javascript end.

Will check further and come back

Alternatively can we introduce a notion of "ALL" row akin to a rollup.
Didnot get thispart, can you rephrase ?