Dashboards & Visualizations

How to add annotations for non time based X-axis?

AKo
Observer

Hello,

I am trying to add annotations to a line chart, where the x-axis is a simple Id ( 1, 2, 3,....), a field named "RunId".  Each event label then should display (on mouse hover) the content of the field "Info", which is extracted in the annotation search. Both primary and annotation datasource include the field "RunId".
But no event is displayed, why ?

 

 

"viz_jcq0L1f3": {
			"type": "viz.column",
			"dataSources": {
				"primary": "ds_bNZHw3eE",
				"annotation": "ds_annotation"
			},
			"encoding": {
				"annotationX": "annotation.RunId"
			},...
                  ...
               }

 

 

 

 

"ds_annotation": {
			"type": "ds.search",
			"options": {
				"query": "index=someTestIndex source=*runids.txt | rex field=_raw \" (?<RunId>\\d+)\" |rex field=_raw \"info=\\\"(?<Info>[^\\\"]+)\" | dedup RunId | table RunId, Info"
			},
			"name": "Annotation Search"
		},

 

 

Labels (1)
Tags (1)
0 Karma
Get Updates on the Splunk Community!

Splunk Education - Fast Start Program!

Welcome to Splunk Education! Splunk training programs are designed to enable you to get started quickly and ...

Five Subtly Different Ways of Adding Manual Instrumentation in Java

You can find the code of this example on GitHub here. Please feel free to star the repository to keep in ...

New Splunk APM Enhancements Help Troubleshoot Your MySQL and NoSQL Databases Faster

Splunk Observability has two new enhancements to make it quicker and easier to troubleshoot slow or frequently ...