GD graph labels: degree symbol?

From: parboil@xxxxxxxxx
Date: 29 Oct 2005 12:07:10 -0700

Hi

I'm using GD::Graph quite successfully, but I'm darned if I can get a
label text string like 'Degrees °C'

I use vi to edit everything, but I've no idea whether I need to
"insert" the o-superscript using a special vi keystroke or whether I
need to do a hex(o-superscript) type bit-o-code inside perl.

Any help gratefully received...

Bill

.

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