I have a pie chart with data lables added, including the category, value and
percentage.
I want to format my lables so the value is displayed as a currency, and the
percentage as a regular percentage.
When I format the lable and set the number format to currency, Excel then
displays the value as a plain value but formats the percentage to become
currency.

e.g. At first the segment says "alice, 1, 17%", I change the number
formatting to currency and it becomes "alice, 1, £0.17".
I actually wanted it to be "alice, £1.00, 0.17%".

Is this the intended behaviour?