Wondering if there is a code or tool that will allow me to format the ranges and labels for classes for Natural Breaks (Jenks) classification in ArcGIS?
I understand that if I alter the ranges it defaults to "manual" classification, however I'm just interested in getting the class ranges rounded to the nearest whole numbers so that its easier to read on the map. In the images below, I like to round-off the ranges and labels 1,000-3,500, 3,500-7,000, 7,000-12,000, 12,000-25,000, etc. So this will be a "pseudo-Jenks" classification, but the goal is to make the numbers easy to read but still get the trends of a natural breaks classification. Is this possible?