Using pie charts—Help | ArcGIS for Desktop
Remove Duplicate items in legend - Geographic Information Systems Stack Exchange
ArcGIS for Archaeologists: Practical 3
Tutorial 3 - Map Symbology in ArcGIS
applying lyr files
How To: Use headings to organize your legend
Modifying Colors and Symbols in ArcMap
Displaying Layers
Including labels in map legend and point symbology of ArcGIS for Desktop? - Geographic Information Systems Stack Exchange
Creating a layer symbology file—Help | ArcGIS for Desktop
Setting symbol legend properties—ArcMap | Documentation
ArcMap Basics
ArcGIS 10.2 - Symbology with Pie Charts and Bar Charts - YouTube
ArcGIS 10.x - Symbology - Change the size and symbol for all categories using unique values - YouTube
Creating Maps in ArcMap: A Quick Guide
Using proportional symbols—Help | ArcGIS for Desktop
Classifying numerical fields for graduated symbology—Help | ArcGIS for Desktop
11.520/11.188 Lab 2: Thematic Mapping in ArcMap
Exploring a GIS map
Label legend interval with number of elements in ArcMap? - Geographic Information Systems Stack Exchange
Working with legends—Help | ArcGIS for Desktop
Tutorial 3 - Map Symbology in ArcGIS
Creating a Map Layout from Start to Finish - Symbology | Learn GIS
ArcGIS 10.x - Add picture as symbology to a layer - YouTube
