X-Git-Url: https://pwan.org/git/?a=blobdiff_plain;ds=sidebyside;f=src%2Fgraphing%2Fradar.js;h=46c43ae495d5bdef7dc91e3c9704a30090d76208;hb=d8325e0b3cf513807de3a346e9de8b3a1e2732d4;hp=0b3eb009ff4c671c44bd1f5a0a92c742959e862c;hpb=646ed3c7a26852dcbf9f48c744c0128e1129fdc2;p=tech-radar.git

diff --git a/src/graphing/radar.js b/src/graphing/radar.js
index 0b3eb00..46c43ae 100644
--- a/src/graphing/radar.js
+++ b/src/graphing/radar.js
@@ -1,11 +1,12 @@
-tr.graphing.Radar = function (size, radar) {
+tr.graphing.Radar = function (size, radar, toolTipDescription) {
   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);
@@ -68,20 +69,20 @@ tr.graphing.Radar = function (size, radar) {
   };
 
   function triangle(x, y, cssClass) {
-    return svg.append('path')
-      .attr('d', 'M412.201,311.406c0.021,0,0.042,0,0.063,0c0.067,0,0.135,0,0.201,0c4.052,0,6.106-0.051,8.168-0.102c2.053-0.051,4.115-0.102,8.176-0.102h0.103c6.976-0.183,10.227-5.306,6.306-11.53c-3.988-6.121-4.97-5.407-8.598-11.224c-1.631-3.008-3.872-4.577-6.179-4.577c-2.276,0-4.613,1.528-6.48,4.699c-3.578,6.077-3.26,6.014-7.306,11.723C402.598,306.067,405.426,311.406,412.201,311.406')
-      .attr('transform', 'translate(' + ((-421 * .73) + x) + ',' + ((-299 * 0.73) + y) + ') scale(0.73) ')
-      .attr('class', cssClass)
-      .attr('stroke-width', 2);
+    var tsize, top, left, right, bottom, points;
 
-    var tsize = 7
+    tsize = 13
+    top = y - tsize;
+    left = (x - tsize + 1);
+    right = (x + tsize + 1);
+    bottom = (y + tsize - tsize / 2.5);
 
-    var top = y - tsize + 2;
-    var left = (x - tsize);
-    var right = (x + tsize);
-    var bottom = (y + tsize);
+    points = x + 1 + ',' + top + ' ' + left + ',' + bottom + ' ' + right + ',' + bottom;
 
-    var points = x + ',' + top + ' ' + left + ',' + bottom + ' ' + right + ',' + bottom;
+    return svg.append('polygon')
+      .attr('points', points)
+      .attr('class', cssClass)
+      .attr('stroke-width', 1.5);
   }
 
   function circle(x, y, cssClass) {
@@ -93,10 +94,9 @@ tr.graphing.Radar = function (size, radar) {
       .attr('r', 10);
   }
 
-  function plotBlips(cycles, quadrant, adjustX, adjustY) {
-    var blips, number;
+  function plotBlips(cycles, quadrant, adjustX, adjustY, cssClass) {
+    var blips;
     blips = quadrant.blips();
-    number = 0;
     cycles.forEach(function (cycle, i) {
       var maxRadius, minRadius, cycleBlips;
 
@@ -112,7 +112,7 @@ tr.graphing.Radar = function (size, radar) {
 
         var split = blip.name().split('');
         var sum = split.reduce(function (p, c) { return p + c.charCodeAt(0); }, 0);
-        chance = new Chance(sum * cycle.name().length * number);
+        chance = new Chance(sum * cycle.name().length * blip.number());
 
         angleInRad = Math.PI * chance.integer({ min: 13, max: 85 }) / 180;
         radius = chance.floating({ min: minRadius + 25, max: maxRadius - 10 });
@@ -121,9 +121,9 @@ tr.graphing.Radar = function (size, radar) {
         var y = center() + radius * Math.sin(angleInRad) * adjustY;
 
         if (blip.isNew()) {
-          triangle(x, y, cssClassFor(quadrant.name()));
+          triangle(x, y, cssClass);
         } else {
-          circle(x, y, cssClassFor(quadrant.name()));
+          circle(x, y, cssClass);
         }
 
         svg.append('text')
@@ -131,31 +131,36 @@ tr.graphing.Radar = function (size, radar) {
           .attr('y', y + 4)
           .attr('class', 'blip-text')
           .attr('text-anchor', 'middle')
-          .text(++number)
+          .text(blip.number())
+          .append("svg:title")
+          .text(blip.name() + ((toolTipDescription && blip.description()) 
+              ? ': ' + blip.description().replace(/(<([^>]+)>)/ig, '') 
+              : '' ))
       });
     });
   };
 
-  function cssClassFor(string) {
-    return string.toLowerCase().replace(/\s\&/g, '').replace(/\s/g, '-');
-  }
-
   function plotQuadrantNames(quadrants) {
-    function plotName(name, anchor, x, y) {
+    function plotName(name, anchor, x, y, cssClass) {
       svg.append('text')
         .attr('x', x)
         .attr('y', y)
-        .attr('class', cssClassFor(name))
+        .attr('class', cssClass)
         .attr('text-anchor', anchor)
         .text(name);
     }
 
-    plotName(quadrants.I.name(), 'end', size - 10, 10)
-    plotName(quadrants.II.name(), 'start', 10, 10)
-    plotName(quadrants.III.name(), 'start', 10, size - 10)
-    plotName(quadrants.IV.name(), 'end', size -10, size - 10)
+    plotName(quadrants.I.name(), 'end', size - 10, 10, 'first')
+    plotName(quadrants.II.name(), 'start', 10, 10, 'second')
+    plotName(quadrants.III.name(), 'start', 10, size - 10, 'third')
+    plotName(quadrants.IV.name(), 'end', size -10, size - 10, 'fourth')
   }
 
+  self.init = function (selector) {
+    svg = d3.select(selector || 'body').append("svg");
+    return self;
+  };
+
   self.plot = function () {
     var cycles, quadrants;
 
@@ -170,10 +175,10 @@ tr.graphing.Radar = function (size, radar) {
 
     if (radar.hasQuadrants()) {
       plotQuadrantNames(quadrants);
-      plotBlips(cycles, quadrants.I, 1, -1);
-      plotBlips(cycles, quadrants.II, -1, -1);
-      plotBlips(cycles, quadrants.III, -1, 1);
-      plotBlips(cycles, quadrants.IV, 1, 1);
+      plotBlips(cycles, quadrants.I, 1, -1, 'first');
+      plotBlips(cycles, quadrants.II, -1, -1, 'second');
+      plotBlips(cycles, quadrants.III, -1, 1, 'third');
+      plotBlips(cycles, quadrants.IV, 1, 1, 'fourth');
     }
   };