Fix the visitor bar graph when no data is present
Fix the visitor bar graph when no data is present

securestate/king-phisher,zeroSteiner/king-phisher,guitarmanj/king-phisher,wolfthefallen/king-phisher,guitarmanj/king-phisher,zeroSteiner/king-phisher,securestate/king-phisher,guitarmanj/king-phisher,guitarmanj/king-phisher,wolfthefallen/king-phisher,securestate/king-phisher,wolfthefallen/king-phisher,wolfthefallen/king-phisher,zeroSteiner/king-phisher,zeroSteiner/king-phisher,zeroSteiner/king-phisher,wolfthefallen/king-phisher,securestate/king-phisher,securestate/king-phisher