Customising fonts for mouseovers

[Vlatka]

Hi there,
I’m looking for how to customise the fonts that appear when the mouse of the user hovers over a bar of a chart or slice of a pie chart. I can see how to customise all other fonts, the x axis, the title, the legend, but not the labels that appear when the mouse hovers over the slice.

[Sanjoy]

Are you looking for fontColor, fontStyle, fontSize, fontFamily, fontWeight of toolTip? If not any pictorial representation depicting your requirement will help us to understand your requirement better.

[Vlatka]

Yes, this was it. Thanks very much.