Bumping to v 1.1.11, due to changes in the tooltip.

nv.d3.js

@@ -3,7 +3,7 @@
 var nv = window.nv || {};
 
 
-nv.version = '1.1.10b';
+nv.version = '1.1.11b';
 nv.dev = true //set false when in production
 
 window.nv = nv;
@@ -436,7 +436,7 @@ window.nv.tooltip.* also has various helper methods.
                     }
                     
                     html += "<td class='legend-color-guide'><div style='background-color: " + item.color + ";'></div></td>";
-                    html += "<td class='key'>" + item.key + ":</td>";
+                    html += "<td class='key'>" + item.key + " </td>";
                     html += "<td class='value'>" + valueFormatter(item.value,i) + "</td></tr>"; 
                 });
             }
@@ -2586,6 +2586,8 @@ nv.models.cumulativeLineChart = function() {
       interactiveLayer.dispatch.on('elementMousemove', function(e) {
           lines.clearHighlights();
           var singlePoint, pointIndex, pointXLocation, allData = [];
+          
+          
           data
           .filter(function(series, i) { 
             series.seriesIndex = i;
@@ -2605,6 +2607,20 @@ nv.models.cumulativeLineChart = function() {
               });
           });
 
+          //Highlight the tooltip entry based on which point the mouse is closest to.
+          if (allData.length > 2) {
+            var yValue = chart.yScale().invert(e.mouseY);
+            var yDistMax = Infinity, indexToHighlight = null;
+            allData.forEach(function(series,i) {
+               var delta = Math.abs(yValue - series.value);
+               if ( delta < yDistMax) {
+                  yDistMax = delta;
+                  indexToHighlight = i;
+               }
+            });
+            allData[indexToHighlight].highlight = true;
+          }
+
           var xValue = xAxis.tickFormat()(chart.x()(singlePoint,pointIndex), pointIndex);
           interactiveLayer.tooltip
                   .position({left: pointXLocation + margin.left, top: e.mouseY + margin.top})
@@ -5599,6 +5615,19 @@ nv.models.lineChart = function() {
                   color: color(series,series.seriesIndex)
               });
           });
+          //Highlight the tooltip entry based on which point the mouse is closest to.
+          if (allData.length > 2) {
+            var yValue = chart.yScale().invert(e.mouseY);
+            var yDistMax = Infinity, indexToHighlight = null;
+            allData.forEach(function(series,i) {
+               var delta = Math.abs(yValue - series.value);
+               if ( delta < yDistMax) {
+                  yDistMax = delta;
+                  indexToHighlight = i;
+               }
+            });
+            allData[indexToHighlight].highlight = true;
+          }
 
           var xValue = xAxis.tickFormat()(chart.x()(singlePoint,pointIndex));
           interactiveLayer.tooltip
@@ -13926,10 +13955,28 @@ nv.models.stackedAreaChart = function() {
               allData.push({
                   key: series.key,
                   value: chart.y()(point, pointIndex),
-                  color: color(series,series.seriesIndex)
+                  color: color(series,series.seriesIndex),
+                  stackedValue: point.display
               });
           });
 
+          allData.reverse();
+
+          //Highlight the tooltip entry based on which stack the mouse is closest to.
+          if (allData.length > 2) {
+            var yValue = chart.yScale().invert(e.mouseY);
+            var yDistMax = Infinity, indexToHighlight = null;
+            allData.forEach(function(series,i) {
+               if ( yValue >= series.stackedValue.y0 && yValue <= (series.stackedValue.y0 + series.stackedValue.y))
+               {
+                  indexToHighlight = i;
+                  return;
+               }
+            });
+            if (indexToHighlight != null)
+               allData[indexToHighlight].highlight = true;
+          }
+
           var xValue = xAxis.tickFormat()(chart.x()(singlePoint,pointIndex));
           interactiveLayer.tooltip
                   .position({left: pointXLocation + margin.left, top: e.mouseY + margin.top})

src/core.js

@@ -2,7 +2,7 @@
 var nv = window.nv || {};
 
 
-nv.version = '1.1.10b';
+nv.version = '1.1.11b';
 nv.dev = true //set false when in production
 
 window.nv = nv;

src/nv.d3.css

@@ -121,7 +121,7 @@
 
 .nvtooltip .footer {
   background-color: rgba(210, 231, 249, 0.35);
-  padding: 3px 0 3px 0;
+  padding: 3px;
 }
 
 .nvtooltip tr.highlight  {