custom tooltip formatter

[LithMage]

Hi,

i am trying to figure out the way to add custom tooltip formatter to the chart but if i am using typescript i cant access http://api.highcharts.com/highcharts#tooltip.formatter objects that 'this' poits to. while using plain JavaScript it works http://plnkr.co/edit/VkhPpxKlRtHKEyg2t5TS?p=preview (in maint.ts i added custom formatter).

it might be a stupid question, but i would appreciate the help :) or should i just use plain JavaScript and dont think about it?

[gevgeny]

Hmm. Looks like it is question for created of the highcharts typings. May be this can help https://github.com/DefinitelyTyped/DefinitelyTyped/blob/master/highcharts/highcharts.d.ts#L5237.

[LithMage]

thanks :) will try ask at typings git

[gevgeny]

And to isolate the problem you can try to code an example with only Highcharts and typings

[LithMage]

So it seems its intended that way
DefinitelyTyped/DefinitelyTyped#9533 (comment)

[gevgeny]

Indeed. Thanks for investigation.