Nice work.  Thanks Ben!

Thanks for implementing this. Unfortunately, this is only partially working for me. The drag and drop functionality is working great, but i'm unable to scroll through our extensive list of metrics on the iPhone or iPad. Only the first 17 metrics are accessible. Hopefully this can be fixed with a simple CSS change. Photo attached. -Matt

Thanks for chiming in nic. You're right. Just triggering an event with a negative value alone won't cut it. Dates, evars, etc wouldn't match the original event. But if you could use an event with a negative value in a datasource with a transaction id it could link the "undone" event back to all the original details of the transaction.

Ben, That's a good blog post and it describes the way we handle it now. I know you guys are familiar with this problem. I think calc metrics and "negative" events are an ok solution, but they create an extra level of complexity that shouldn't be required. Try telling your CEO to "look at the other revenue metric" or "that's not the order metric you should be using". I guess it would be ok if we could hide these events from our user's view, but still allow them to see the calc metrics that use th...

I have seen a similar issue with SearchCenter data in Discover. All the metrics and classifications are there, but the data is empty. I think this can be resolved by support.