Hello!
I am new to using ArcGIS Pro and have been working on creating a series of heat maps. I've worked out the process of joining a CSV file with the state layer file, and am displaying the variation of different clinical values (ex: darker color for higher incidence rate). Right now, I also have related values in the "pop-up" box that is shown when clicking on an individual US state.
What I'm looking to do is overlay another value onto my heat map, with some sort of shading or other pattern indicator. For example, overlaying a heat map of the mean value of a risk factor on top of my heat map for the associated outcome to see whether those states with higher incidence also have a higher risk on average. So far, any other symbology I try to add overrides the current layer I have. Does anyone know if this is possible, and how to go about it?
Thank you!
