Hello,
I am hoping that someone could help me streamline the process for updating symbology class values for an ArcGIS Pro project I am working on. I get new/refreshed data for this project on a monthly basis. The project is made up of 30 different layers, that are all connected to the same feature class. Each layer symbolizes the results of a different variable in that feature class.
Every month when I update the data of the feature class, I have to manually go through and update the min and/or max value of the symbology. Other than the min and max values, the other values of each category/class remains the same.
For example, if the below is the categories/data range, I would only have to make sure that the min and max are updated to reflect the new data.
Symbology Class Example:
5 (min) - 200 [Min changes, upper value remains the same from month to month]
201 - 300 [Lower and upper values remains the same from month to month]
301 - 500 [Lower and upper values remains the same from month to month]
501 - 679 (max) [Lower value remains the same, Max value changes]
Currently, I have to open up the symbology for each layer, and manually update the min and max values. This wouldn't be a big deal if it was couple of layers, but it becomes a bit time consuming given that it's 30 layers.
QUESTION:
Is there a way to use python or maybe Arcade to automate the update of only the min and max values of each layer symbology class?
Any help is greatly appreciated!!!
python.
