Dashboards & Visualizations

Invalid timespan specified for sparkline

New Member


I would like to change the sparkline chunk based on the time range.
I calculate the time and put it in span, which is used in the sparkline command. Looks like the value of it is a string and it is not supported.

Could you please advise how to fix this, or what is the best practice? What I want to do is to set the chunks accordingly based on the search time range. Thanks.

index = windesktop_log sourcetype = "WinEventLog:Application"

| rename Message AS MainMessage
| spath input=MainMessage
| addinfo
| eval timerange= info_max_time-info_min_time
| eval span=case(timerange<4000,"1m",timerange<172800,"1h",1=1,"1d")
| stats sparkline(avg(ResolveTime),span) as resolve_time_trend count, avg(ResolveTime) by ResolveType
| sort - count

0 Karma
Get Updates on the Splunk Community!

Adoption of RUM and APM at Splunk

    Unleash the power of Splunk Observability   Watch Now In this can't miss Tech Talk! The Splunk Growth ...

March Community Office Hours Security Series Uncovered!

Hello Splunk Community! In March, Splunk Community Office Hours spotlighted our fabulous Splunk Threat ...

Stay Connected: Your Guide to April Tech Talks, Office Hours, and Webinars!

Take a look below to explore our upcoming Community Office Hours, Tech Talks, and Webinars in April. This post ...