Hi Tim,
Thanks for your interest in Syncfusion Product.
Please use the attached custom USA json file to highlight the available AZ value in your database and follow the below steps to import the JSON shape file and use it in dashboard map. We have a support to load any custom map shape file (.json format) to visualize the data in map. For more information, refer to our online documentation link.
Steps to import custom JSON file in the dashboard.
a. Choose the custom option in Map Properties window to browser and import the custom JSON.
b. Then set the Filed as iso_3166_2.
Attached custom json has different properties (iso_3166_2, name, admin, fips) which is listed in the Filed option like above image. You can also add your own properties or edit the existing properties if needed.
Regards,
Narendran S