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!

Introducing the Splunk Community Dashboard Challenge!

Welcome to Splunk Community Dashboard Challenge! This is your chance to showcase your skills in creating ...

Get the T-shirt to Prove You Survived Splunk University Bootcamp

As if Splunk University, in Las Vegas, in-person, with three days of bootcamps and labs weren’t enough, now ...

Wondering How to Build Resiliency in the Cloud?

IT leaders are choosing Splunk Cloud as an ideal cloud transformation platform to drive business resilience,  ...