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initializing the graph in a DOM node
[tech-radar.git]
/
src
/
graphing
/
radar.js
diff --git
a/src/graphing/radar.js
b/src/graphing/radar.js
index
dd3abe0
..
e588663
100644
(file)
--- a/
src/graphing/radar.js
+++ b/
src/graphing/radar.js
@@
-1,11
+1,12
@@
tr.graphing.Radar = function (size, radar) {
var self, fib, svg;
tr.graphing.Radar = function (size, radar) {
var self, fib, svg;
- svg = d3.select("body").append("svg");
fib = new tr.util.Fib();
self = {};
fib = new tr.util.Fib();
self = {};
- self.svg = svg;
+ self.svg = function () {
+ return svg;
+ }
function center () {
return Math.round(size/2);
function center () {
return Math.round(size/2);
@@
-155,6
+156,11
@@
tr.graphing.Radar = function (size, radar) {
plotName(quadrants.IV.name(), 'end', size -10, size - 10)
}
plotName(quadrants.IV.name(), 'end', size -10, size - 10)
}
+ self.init = function (selector) {
+ svg = d3.select(selector || 'body').append("svg");
+ return self;
+ };
+
self.plot = function () {
var cycles, quadrants;
self.plot = function () {
var cycles, quadrants;