title: How To Highlight or outline a Region ( Cities) in Esri GIS Maps
body: <p>Hi I am Newbie in Using ESRI Maps . I have latitude and longitude of all cities stored in my database Now  Based on latitude and longitude values I need to highlight the region in the maps . </p>
  
  <p>Can anyone show me some code /point me a articles on highlighting a specific region (Cities) in maps using Javascript </p>