topic Re: Change geo heatmap color based on values in Splunk Enterprise

How to change the geo heatmap color based on values?

ips_mandar — Wed, 19 Aug 2020 18:33:49 GMT

Hi,
Below is my results set-

latitude| longitude| values -77.123 | 123.123 | 5 -77.223 | 123.223 | 51 -77.323 | 123.323 | 25

I want to display geo heatmap and based on values field I want to change color on map. like maximum value should be highlighted as red and min value as green. can it be possible to achieve it on map?
Thanks,

Re: Change geo heatmap color based on values

rnowitzki — Wed, 19 Aug 2020 11:31:16 GMT

Hi @ips_mandar ,

Your sample locations are pretty close to each other and on the Antarctic Ice shield. 🙂

If you want color regions with Choropleth Map other than on country- or us-states level you will need a lookup for your regions like the ones delivered with Splunk (see | inputlookup geo_countries)

You could use clustered map with your data. I created some examples that are a little bit more away from each other:

To color the bubbles, you would have to put the map on a dashboard and edit the source of the dashboard.

Here is an example that you can get inspiration from.

Hope it helps
BR
Ralph

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Re: Change geo heatmap color based on values

ips_mandar — Wed, 19 Aug 2020 14:37:03 GMT

Thanks @rnowitzki . But I am looking particularly for heatmap to change color w.r.t. values

Re: Change geo heatmap color based on values

rnowitzki — Wed, 19 Aug 2020 14:57:45 GMT

Hi @ips_mandar,

So you don't talk about the geo vizualisations that come with Splunk, but some app like this ?
Never used something like that, but I guess they are customizable to the needs that you describe.

You can color based on the "value" on a country level with out-of-the-box Splunk features, but that doesn
't seem to be your request and with your data it would only color Antarctica as a whole.

| lookup geo_countries latitude longitude OUTPUT featureId AS country | stats sum(value) by country | geom geo_countries featureIdField=country

BR
Ralph

Re: Change geo heatmap color based on values

ips_mandar — Wed, 19 Aug 2020 16:16:26 GMT

Thanks @rnowitzki

Yes I tried using https://splunkbase.splunk.com/app/3217/
But this app won't have any feature to change color based on values.
I cant use geom command since I don't want to highlight entire region.

Re: Change geo heatmap color based on values

hemamsu — Wed, 10 Apr 2024 15:08:16 GMT

Hey, I am having issues with changing the region color based on values, could you help me with it ?

I have to show the status regions of HK, FR and TYO, and I just want the country to be highlighted in the world map based on the value.
How can it be done ?