Issue in angular 17 I use c3 graphs which is making whe site freeze and getting blanket page for some seconds

okay i did angular website which includes tables graphs graphs are c3graphs there are 3 views and this app includes all data daily and monthly for both 7 days and 7 months , it has large data when req more data and when changing tabs and coming back sometimes getting blank page for a second if i req more apis are pending it can take 5 seconds to load this doesnt happen in angular js big isse issue is it freezes after req more data when i change tabs continously it freezes stuck angular 17 c3 is 0.20 latest