I need to create one only shapefile with associated attribute values which define the color of the fill and change over time. I have a CSV table with dates and values (these are Chlorophyll monthly mean values). I want to associate a color to each Chlo value and show how the bay water quality changes every month by having the color of the shp change automatically with time slider.
I created the bay shapefile with a circle buffer based on the XY coordinates of the circle center. To the attribute table of the circle I added the fields of date and values, and edited the table by copy-paste of values from a CSV table. I exported the layer as an independent data frame and added to a new project. In the new project, the shape position and attribute table appear well. I define categories to the symbology, with unique values associated to colors. Time is enabled, and when I run the time slider, the new lines of the table
