The way it works with Angular, Reactjs etc., I like everything about this product but in particular its ease-of use for creating charts from data stored within my database using SQL Server 2016 (MS Access). It's very easy once we understand how things are done! Nothing really - just follow their instructions carefully as they have great documentation which makes life easier if not too complicated :) We've been able solve most problems by ourselves though when needed help was provided quickly via chat feature available online at any time during working hours so no issues here either :D.