Java Reference
In-Depth Information
else
else
{
String fileName
=
args
[
0
];
iif
(
"-"
.
equals
(
fileName
)) {
data
=
GraphReader
.
read
(
new
new
InputStreamReader
(
System
.
in
),
"System.in"
);
}
else
else
{
data
=
GraphReader
.
read
(
fileName
);
}
}
grapher
.
setListData
(
data
);
f
.
setVisible
(
true
true
);
}
}
Most of the complexity of
Grapher
lies in determining the range and scaling. You could ob-
viously extend this to draw fancier drawings such as bar charts and the like. If pie charts in-
terest you, see
ChartBean
in the online source.
