Resource for learning how to configure admin dashboard?

hi, i really like the admin dashboard design like in the attached link. but even after buying the template, i find customizing it to be very tedious with lots of programming required.
does anyone know if there're toolkits that allow people to custom build their own admin dashboard like build a website?

https://pixinvent.com/demo/vuexy-vuejs-admin-dashboard-template/demo-4/dashboard/ecommerce

thanks in advance