X-Git-Url: https://pwan.org/git/?p=tech-radar.git;a=blobdiff_plain;f=src%2Fgraphing%2Fradar.js;h=e588663fad86ab510d991a02c055d04a203a045d;hp=dd3abe0b95aee2de0d2afa004dc5ea1966610640;hb=638eb0174463927b5f88a08da2238ad423218f18;hpb=7c865b4ff03010714ca4af5e6e700333243787ad

diff --git a/src/graphing/radar.js b/src/graphing/radar.js
index dd3abe0..e588663 100644
--- a/src/graphing/radar.js
+++ b/src/graphing/radar.js
@@ -1,11 +1,12 @@
 tr.graphing.Radar = function (size, radar) {
   var self, fib, svg;
 
-  svg = d3.select("body").append("svg");
   fib = new tr.util.Fib();
 
   self = {};
-  self.svg = svg;
+  self.svg = function () {
+    return svg;
+  }
 
   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)
   }
 
+  self.init = function (selector) {
+    svg = d3.select(selector || 'body').append("svg");
+    return self;
+  };
+
   self.plot = function () {
     var cycles, quadrants;