Re: Label style in PieChart?
- To: mathgroup at smc.vnet.net
- Subject: [mg91986] Re: [mg91954] Label style in PieChart?
- From: Bob Hanlon <hanlonr at cox.net>
- Date: Tue, 16 Sep 2008 19:22:43 -0400 (EDT)
- Reply-to: hanlonr at cox.net
Needs["PieCharts`"]
pct = 21.7;
pieLab = StringJoin[ToString[pct], "%"];
Format the label directly
pc = PieChart[{pct, 100 - pct},
PieLabels -> {
Style[pieLab, 14, FontFamily -> "Helvetica"],
""},
PieStyle -> {
Directive[Darker[Blue], Opacity[0.4]],
Directive[Gray, Opacity[0.1]]},
ImageSize -> 200]
Or change the BaseStyle
pc = PieChart[{pct, 100 - pct},
BaseStyle ->
Directive[14, FontFamily -> "Helvetica"],
PieLabels -> {pieLab, ""},
PieStyle -> {
Directive[Darker[Blue], Opacity[0.4]],
Directive[Gray, Opacity[0.1]]},
ImageSize -> 200]
Bob Hanlon
---- Gordon Robertson <grobertson at bcgsc.ca> wrote:
=============
Hello,
I'm using Mathematica 6.0.3 on OSX 10.5. In a PieChart, is it possible
to control the label font size and family? I routinely control this for
'FrameLabel' with ListPLot. But in the following, adding
'LabelStyle -> Directive[12, FontFamily -> "Helvetica"]', does not
change the '21.7%' label, PieLabelStyle is not valid, PieStyle does
not accept font information, and I have found nothing information in
the Help system or on the web for this.
pct = 21.7
pieLab = StringJoin[ToString[pct], "%"]
PieChart[{pct, 100 - pct}, PieLabels -> {pieLab, ""},
PieStyle -> {Directive[Darker[Blue], Opacity[0.4]], Directive[Gray,
Opacity[0.1]]}, ImageSize -> 200]
Thank you -
G
--
Gordon Robertson
B.C. Cancer Agency Genome Sciences Centre
Vancouver BC Canada V5Z 4S6
604.707.5900 x5416
www.bcgsc.ca
--
Bob Hanlon