Why is the mvcombine breaking sparkline?

[subtrakt]

Hi everyone,

I have a requirement to use mvcombine after stats.

When I use mvcombine the sparkline stops working and presents the sparkling number values instead of the line. Has anyone seen this before?

Also If I put mvcombine before stats it kills the sparkling. I think it has something to do with the lookup prior that uses the url field

| stats values(TEST1) as TEST1 sparkline by url
| mvexpand  TEST1 | eval TEST1=TEST1.”$” | mvcombine TEST1

[niketn]

@subtrakt can you run the following query instead?

 | eval TEST1=TEST1."$"
 | stats values(TEST1) as TEST1 sparkline by url