piechart.js
Library for drawing Pie charts using SVG.
Objects
OAT.PieChart(div,
options)
Creates a Pie Chart inside specified div. You can
specify the following options:
-
radius
- int; if 0, then radius is
computed automatically
-
depth
- int; height of pie
-
width
- int; if 0, then width is computed
automatically
-
height
- int; if 0, then height is
computed automatically
-
legend
- bool; should we draw the legend?
default true
-
ToBeDone (this has the wrong option name)
ycoef
- float; how much skewing should be
applied?
-
left
,
top
- position,
default 30, 40
-
ycoef
- coefficient for the y axis
(default0.7)
Methods
OAT.PieChart::attachData(dataArray)
Adds data to chart.
OAT.PieChart::attachText(textArray)
Adds legend labels.
OAT.PieChart::attachColors(colorArray)
Adds colors.
OAT.PieChart::draw()
Draws the chart.
var chart = new OAT.PieChart("myDiv",{});
chart.attachData([1,3,2]);
chart.attachText(["a","b","c"]);
chart.attachColors(["#f00","#0f0","#00f"]);
chart.draw();