Minifying Pull Request #66 plus a minor tweak

nv.d3.js

@@ -3188,8 +3188,8 @@ nv.models.linePlusBarChart = function() {
   var showTooltip = function(e, offsetElement) {
     var left = e.pos[0] + ( offsetElement.offsetLeft || 0 ),
         top = e.pos[1] + ( offsetElement.offsetTop || 0),
-        x = xAxis.tickFormat()(lines.x()(e.point)),
-        y = yAxis1.tickFormat()(lines.y()(e.point)),
+        x = xAxis.tickFormat()(lines.x()(e.point, e.pointIndex)),
+        y = yAxis1.tickFormat()(lines.y()(e.point, e.pointIndex)),
         content = tooltip(e.series.key, x, y, e, chart);
 
     nv.tooltip.show([left, top], content, e.value < 0 ? 'n' : 's');

src/models/linePlusBarChart.js

@@ -29,7 +29,7 @@ nv.models.linePlusBarChart = function() {
     var left = e.pos[0] + ( offsetElement.offsetLeft || 0 ),
         top = e.pos[1] + ( offsetElement.offsetTop || 0),
         x = xAxis.tickFormat()(lines.x()(e.point, e.pointIndex)),
-        y = yAxis1.tickFormat()(lines.y()(e.point)),
+        y = yAxis1.tickFormat()(lines.y()(e.point, e.pointIndex)),
         content = tooltip(e.series.key, x, y, e, chart);
 
     nv.tooltip.show([left, top], content, e.value < 0 ? 'n' : 's');