Can't update tooltip's valuePrefix and valueSuffix

[zhy1stgg]

I want to update tooltip's valuePrefix or valueSuffix by chart.update, but it no effect.

demo: https://jsfiddle.net/m9uzuht9/

[sebastianbochan]

Workaround
Update each series:

• https://jsfiddle.net/of56mrsr/

[zhy1stgg]

Hi @sebastianbochan

I just want to make sure it's a bug while chart.update can update toolip.share and other options but can't update valuePrefix or valueSuffix.

thanks

[oysteinmoseng]

Hi @zhy1stgg, thanks for reporting, it's indeed a bug. Sebastian's posted fiddle is just a workaround.