Splunk Search

Arranging column chart X-axis labels in static order

Pratyusha
Engager

Hi Everyone,

I have a column chart for the below query. As shown in the below screenshot, the x-axis label is sorted in alphabetical order, but my requirement is display it in a static order (critical,high,medium,low,informational) and in additional can we have unique color for the bar for each x-axis label (ex:critical:red, high:green). Can someone guide me on how to implement these changes. Appreciate your help in advance!!

Pratyusha_0-1702875842011.png

 

Query:

`notable`
| stats count by urgency

Labels (1)
0 Karma
1 Solution

dtburrows3
Builder

I was able to achieve this on my local instance by a stats aggregation by "severity" field and then doing a transpose of results so that the splunk chary visualization will display it this way.

Example of SPL:

<base_search>
    | stats 
        count as count
            by severity
    | transpose header_field=severity column_name=severity
    | fields + severity, critical, high, medium, low, informational

 
In the dashboard XML you should be able to add this option tag to your bar chart visualization to assign colors for each unique severity value.

<option name="charting.fieldColors">{"critical":0xFF0000,"high":0xFF7F50,"medium":0xFFBF00,"low":0xDFFF00,"informational":0x40E0D0}</option>

 
Screenshot of results.

dtburrows3_0-1702877861893.png


Full SPL used to replicate on my local instance:

| makeresults count=377
    | eval
        severity="high"
    | append
        [
            | makeresults count=1118
                | eval
                    severity="medium"
            ]
    | append
        [
            | makeresults count=119
                | eval
                    severity="critical"
            ]
    | append
        [
            | makeresults count=1001
                | eval
                    severity="low"
            ]
    | append
        [
            | makeresults count=41
                | eval
                    severity="informational"
            ]
            
    | stats 
        count as count
            by severity
    | transpose header_field=severity column_name=severity
    | fields + severity, critical, high, medium, low, informational

View solution in original post

Pratyusha
Engager

Thank You, this helped. 

0 Karma

dtburrows3
Builder

I was able to achieve this on my local instance by a stats aggregation by "severity" field and then doing a transpose of results so that the splunk chary visualization will display it this way.

Example of SPL:

<base_search>
    | stats 
        count as count
            by severity
    | transpose header_field=severity column_name=severity
    | fields + severity, critical, high, medium, low, informational

 
In the dashboard XML you should be able to add this option tag to your bar chart visualization to assign colors for each unique severity value.

<option name="charting.fieldColors">{"critical":0xFF0000,"high":0xFF7F50,"medium":0xFFBF00,"low":0xDFFF00,"informational":0x40E0D0}</option>

 
Screenshot of results.

dtburrows3_0-1702877861893.png


Full SPL used to replicate on my local instance:

| makeresults count=377
    | eval
        severity="high"
    | append
        [
            | makeresults count=1118
                | eval
                    severity="medium"
            ]
    | append
        [
            | makeresults count=119
                | eval
                    severity="critical"
            ]
    | append
        [
            | makeresults count=1001
                | eval
                    severity="low"
            ]
    | append
        [
            | makeresults count=41
                | eval
                    severity="informational"
            ]
            
    | stats 
        count as count
            by severity
    | transpose header_field=severity column_name=severity
    | fields + severity, critical, high, medium, low, informational
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