Update c3.js and c3.min.jp

c3.js

@@ -2899,7 +2899,7 @@
     };
     c3_chart_internal_fn.redrawLine = function (drawLine, withTransition) {
         return [
-            (withTransition ? this.mainLine.transition() : this.mainLine)
+            (withTransition ? this.mainLine.transition(Math.random().toString()) : this.mainLine)
                 .attr("d", drawLine)
                 .style("stroke", this.color)
                 .style("opacity", 1)
@@ -3075,7 +3075,7 @@
     };
     c3_chart_internal_fn.redrawArea = function (drawArea, withTransition) {
         return [
-            (withTransition ? this.mainArea.transition() : this.mainArea)
+            (withTransition ? this.mainArea.transition(Math.random().toString()) : this.mainArea)
                 .attr("d", drawArea)
                 .style("fill", this.color)
                 .style("opacity", this.orgAreaOpacity)
@@ -3158,12 +3158,12 @@
     c3_chart_internal_fn.redrawCircle = function (cx, cy, withTransition) {
         var selectedCircles = this.main.selectAll('.' + CLASS.selectedCircle);
         return [
-            (withTransition ? this.mainCircle.transition() : this.mainCircle)
+            (withTransition ? this.mainCircle.transition(Math.random().toString()) : this.mainCircle)
                 .style('opacity', this.opacityForCircle.bind(this))
                 .style("fill", this.color)
                 .attr("cx", cx)
                 .attr("cy", cy),
-            (withTransition ? selectedCircles.transition() : selectedCircles)
+            (withTransition ? selectedCircles.transition(Math.random().toString()) : selectedCircles)
                 .attr("cx", cx)
                 .attr("cy", cy)
         ];
@@ -3271,7 +3271,7 @@
     };
     c3_chart_internal_fn.redrawBar = function (drawBar, withTransition) {
         return [
-            (withTransition ? this.mainBar.transition() : this.mainBar)
+            (withTransition ? this.mainBar.transition(Math.random().toString()) : this.mainBar)
                 .attr('d', drawBar)
                 .style("fill", this.color)
                 .style("opacity", 1)
@@ -5531,7 +5531,7 @@
             .remove();
     };
     c3_chart_internal_fn.redrawBarForSubchart = function (drawBarOnSub, withTransition, duration) {
-        (withTransition ? this.contextBar.transition().duration(duration) : this.contextBar)
+        (withTransition ? this.contextBar.transition(Math.random().toString()).duration(duration) : this.contextBar)
             .attr('d', drawBarOnSub)
             .style('opacity', 1);
     };
@@ -5549,7 +5549,7 @@
             .remove();
     };
     c3_chart_internal_fn.redrawLineForSubchart = function (drawLineOnSub, withTransition, duration) {
-        (withTransition ? this.contextLine.transition().duration(duration) : this.contextLine)
+        (withTransition ? this.contextLine.transition(Math.random().toString()).duration(duration) : this.contextLine)
             .attr("d", drawLineOnSub)
             .style('opacity', 1);
     };
@@ -5568,7 +5568,7 @@
             .remove();
     };
     c3_chart_internal_fn.redrawAreaForSubchart = function (drawAreaOnSub, withTransition, duration) {
-        (withTransition ? this.contextArea.transition().duration(duration) : this.contextArea)
+        (withTransition ? this.contextArea.transition(Math.random().toString()).duration(duration) : this.contextArea)
             .attr("d", drawAreaOnSub)
             .style("fill", this.color)
             .style("opacity", this.orgAreaOpacity);