Tooltip for y axis labels apex bar chart

[MadhuSingarapu]

Hi, I need a tooltip for y-axis label names for the apex bar chart.
https://codepen.io/MadhuSingarapu/pen/ZEBmoQX
when I hover on south Korea(y-axis label name) it needs to show a tooltip South Korea.
if my label name is too long then I need to show short form and in the tooltip, I want to show the full name.
Same as bottom reading values if I hover on 300 it's showing a tooltip of 300 in black colour.