diff options
| author | Xu Yuan <xu@informatik.hu-berlin.de> | 2011-10-01 15:43:25 +0200 |
|---|---|---|
| committer | Xu Yuan <xu@informatik.hu-berlin.de> | 2011-10-01 15:43:25 +0200 |
| commit | ad44525af2f92d795a8cf0805f521145878fa203 (patch) | |
| tree | a105d0baedd2f4e275a8fc4b6a4da1644434de93 /dev/pgf-pie.sty | |
| parent | 1f28e4dc5f1f6d8e61fea4f10ea3d2451138c408 (diff) | |
| download | pgf-pie-ad44525af2f92d795a8cf0805f521145878fa203.tar.gz pgf-pie-ad44525af2f92d795a8cf0805f521145878fa203.tar.bz2 pgf-pie-ad44525af2f92d795a8cf0805f521145878fa203.zip | |
shadow, pin text
Diffstat (limited to 'dev/pgf-pie.sty')
| -rw-r--r-- | dev/pgf-pie.sty | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/dev/pgf-pie.sty b/dev/pgf-pie.sty index ffbee97..5021851 100644 --- a/dev/pgf-pie.sty +++ b/dev/pgf-pie.sty @@ -27,11 +27,15 @@ chart by using PGF/Tikz package.] \let\midangle\pgfmathresult \path (#8) -- ++(\midangle:#5) coordinate(O); + + \pgfmathparse{#7+#5} + \let\radius\pgfmathresult + % slice \draw[fill=#6, #9] (O) -- ++(#1:#7) arc (#1:#2:#7) -- cycle; % outer label - \path (O) -- ++ (\midangle:#7) node[label=\midangle:#4]{}; + \path (O) -- ++ (\midangle:\radius) node[inner sep=0, \text=\midangle:#4]{}; % inner label \pgfmathparse{min((#2-#1-10)/110*(-0.3),0)} @@ -67,6 +71,9 @@ chart by using PGF/Tikz package.] \def\setafternumber#1\pgfeov{\def\afternumber{#1}} \pgfkeyslet{/after number/.@cmd}{\setafternumber} +\def\settext#1\pgfeov{\xdef\text{#1}} +\pgfkeyslet{/text/.@cmd}{\settext} + \newcommand{\pie}[2][] { \pgfkeys{ @@ -77,6 +84,7 @@ chart by using PGF/Tikz package.] style={thick}, before number=, after number=\%, + text=label, } \pgfkeys{#1} |