Yes, there is Heatmap - Custom Visualization app with the help of that app you can achieve it .
For more information. You can check the below link.
From that link you can download Heatmap - Custom Visualization app and make your hands dirty.
Hi shankarananth my question is if there is another Heat map custom visualization aside from the Heatmap Custom Visualization on the Splunk base sorry for the confusion, but anyway I've already achieved what I wanted by using Treemap Custom Visualization.
Thanks niketnilay, i tried the two visualization but its not applicable for the requirements, instead I used Treemap Custom Visualization.
@mjlsnombrado, glad that you were able to figure out the answer to your own question. You should provide the link to Treemap custom visualization and accept the same as answer.