Fix clipping issues with bullseye on sphere

panels/map2/display/bullseye.js

@@ -2,7 +2,7 @@
  * Renders bullseyes as geo-json poly gon entities
  * Allows for them to clip on spheres correctly
  */
-function displayBullseye(scope, dr, path) {
+function displayBullseye(scope, dr) {
 
     var degrees = 180 / Math.PI
     var circle = d3.geo.circle();
@@ -10,7 +10,7 @@ function displayBullseye(scope, dr, path) {
 
     if (scope.panel.display.bullseye.enabled) {
         data =  [
-            {lat: parseFloat(scope.panel.display.bullseye.coord.lat), lon: parseFloat(scope.panel.display.bullseye.coord.lon)}
+          circle.origin(parseFloat(scope.panel.display.bullseye.coord.lat), parseFloat(scope.panel.display.bullseye.coord.lon)).angle(1000 / 6371 * degrees)()
         ];
     }
 
@@ -18,10 +18,8 @@ function displayBullseye(scope, dr, path) {
         .data(data);
 
     arcs.enter().append("path")
-        .datum(function(d) {
-            return circle.origin([d.lon, d.lat]).angle(1000 / 6371 * degrees)();
-        })
-        .attr("d", path)
+
+        .attr("d", dr.path)
         .attr("class", "arc");
 
     arcs.exit().remove();