https://community.splunk.com/t5/Dashboards-Visualizations/customize-heatmap-in-advance-xml/m-p/79731#M4335 <P>The Module you're looking for is DataOverlay, but there are no parameters to help you change the colors.<BR /> It can absolutely be done by customizing the css.</P> <P>Start by looking at the answer <A href="http://splunk-base.splunk.com/answers/37372/can-you-customize-the-heatmap-colors">here</A> and follow the trail. You'll find examples of using css and javascript as well as a reference to an app that provides examples of how you might implement it (the app is for rowcolors).</P> Fri, 05 Apr 2013 15:25:50 GMT rsennett_splunk 2013-04-05T15:25:50Z https://community.splunk.com/t5/Dashboards-Visualizations/customize-heatmap-in-advance-xml/m-p/79730#M4334 <P>hi, does anyone know how or if it is possible to customize the colors displayed in each cell of a table using heatmap?</P> <P>from what i can tell, the underlying code generates a heat value for all cells in a table, then apply a shading of the color red to each cell - depending on this heat value.</P> <P>however here's the problem: my table is configured to display percentages. therefore value range between 0 and 100, however if the actual result table only has 21.999 (for example) as the highest value, then this value is given a heat value of 1.0; hence displayed with the darkest shade of red.</P> <P>i want to be able to customize the way this heat value is calculated, or perhaps provide a range like the rangemap command.</P> <P>anyone with thoughts and comments are welcome.</P> <P>thanks in advance.</P> Thu, 22 Sep 2011 09:22:24 GMT https://community.splunk.com/t5/Dashboards-Visualizations/customize-heatmap-in-advance-xml/m-p/79730#M4334 klee310 2011-09-22T09:22:24Z https://community.splunk.com/t5/Dashboards-Visualizations/customize-heatmap-in-advance-xml/m-p/79731#M4335 <P>The Module you're looking for is DataOverlay, but there are no parameters to help you change the colors.<BR /> It can absolutely be done by customizing the css.</P> <P>Start by looking at the answer <A href="http://splunk-base.splunk.com/answers/37372/can-you-customize-the-heatmap-colors">here</A> and follow the trail. You'll find examples of using css and javascript as well as a reference to an app that provides examples of how you might implement it (the app is for rowcolors).</P> Fri, 05 Apr 2013 15:25:50 GMT https://community.splunk.com/t5/Dashboards-Visualizations/customize-heatmap-in-advance-xml/m-p/79731#M4335 rsennett_splunk 2013-04-05T15:25:50Z