Pie Pieces as Buttons on Dashboard Assistance

There is a website that can help you identify the coordinates of the pie slices in your chart:
https://www.image-map.net/

You upload your image and then create the areas. I used poly and clicked several points on the arc to best fit the poly area to the pie slice. I was not sure if I was on the right track at first so I don't have an image to show all eight pie slices, but I went back and made an image of one slice so you get the idea:

Then you can apply all of your coordinates to the following formula in a rich text formula field (or a code page) changing out the "XXXX" for your realm and DBID and all of the URL's for the pages you want to navigate to:

"<img src=\"https://XXXX.quickbase.com/up/XXXX/g/rb/eg/va/Picture1.jpg\" width=\"100%\" usemap=\"#pie\">\n\n
  <map name = \"pie\">\n
  <area shape=\"poly\" coords=\"329,16,209,38,79,139,26,266,326,322,329\" href=\"https://opentextbc.ca/dbdesign01/chapter/chapter-1-before-the-advent-of-database-systems/\" target=\"_blank\">\n
  <area shape=\"poly\" coords=\"328,328,24,274,22,372,49,459,104,541,172,594,328\" href=\"https://www.science.gov/\" target=\"_blank\">\n
  <area shape=\"poly\" coords=\"331,329,177,597,251,628,341,639,422,623,484,595,331\" href=\"https://beautifier.io/\" target=\"_blank\">\n
  <area shape=\"poly\" coords=\"334,328,489,594,545,552,593,496,621,431,637,382,334\" href=\"https://discover.dtic.mil/products-services/\" target=\"_blank\">\n
  <area shape=\"poly\" coords=\"332,325,637,379,643,304,627,237,600,174,332\" href=\"http://eroi.com/create-your-very-own-interactive-quiz/\" target=\"_blank\">\n
  <area shape=\"poly\" coords=\"335,324,487,57,548,104,599,171,335\" href=\"https://erdplus.com/#/standalone\" target=\"_blank\">\n
  <area shape=\"poly\" coords=\"332,323,386,20,434,34,485,55,332\" href=\"https://www.makeitfrom.com/compare/SAE-AISI-1045-S45C-G10450-Carbon-Steel/SAE-AISI-1140-G11400-Carbon-Steel\" target=\"_blank\">\n
  <area shape=\"poly\" coords=\"332,322,333,14,385,20,332\" href=\"https://exceljet.net/formula/categorize-text-with-keywords\" target=\"_blank\">\n
  </map>"