Any chart is good as long as it teaches you how ranges interact, their metamorphic nature and how to assess "your opponents" playing ranges by chip stack, absolute position, overall playing tendencies and how you can construct your own range which to engage that with. beyond that try https://rangetrainer.app/
my shark scope reads, "Glaucus atlanticus".
Here you can practise basic shove and call ranges for free up to 25 bb --> https://www.snapshove.com/call
or maybe use this --> https://docs.google.com/spreadsheets/d/1hHM04qRKysOVj0IoiW6EZpWFSVB2U3Oscg4-B2_0xog/htmlview?hl=en_US&hl=en_US&f=true&noheader=true&gid=0#