Original Color (when publish from Arcgis-Pro)
Classification by value range
Step 1. based on what field name

Step 2. customize From   min value    To   max value 
           from to
           from to
           from to
           from to
           from to
How data classification methods works
Single color
Line Color

Line Width

Polygon Fill Color

Point Radius
Dynamic Layers(arcgis JavaScript api)



      

🖨 Local Browser Printer Client side, will NOT use Arcgis Server Printing Service


🖨 Remote Esri Printing Service Server side, will use remote Arcgis Server Printing Service