diff --git a/src/js/visuals/index.js b/src/js/visuals/index.js
index 9029c2d5..31afd596 100644
--- a/src/js/visuals/index.js
+++ b/src/js/visuals/index.js
@@ -1,4 +1,3 @@
-var _ = require('underscore');
 var Q = require('q');
 
 var intl = require('../intl');
@@ -83,7 +82,7 @@ GitVisuals.prototype.resetAll = function() {
     visTag.remove();
   }, this);
 
-  _.each(this.visNodeMap, function(visNode) {
+  Object.values(this.visNodeMap).forEach(function(visNode) {
     visNode.remove();
   }, this);
 
@@ -207,7 +206,7 @@ GitVisuals.prototype.animateAllAttrKeys = function(keys, attr, speed, easing) {
   this.visBranchCollection.each(animate);
   this.visEdgeCollection.each(animate);
   this.visTagCollection.each(animate);
-  _.each(this.visNodeMap, animate);
+  Object.values(this.visNodeMap).forEach(animate);
 
   var time = (speed !== undefined) ? speed : GRAPHICS.defaultAnimationTime;
   setTimeout(function() {
@@ -322,7 +321,7 @@ GitVisuals.prototype.finishAnimation = function(speed) {
 GitVisuals.prototype.explodeNodes = function(speed) {
   var deferred = Q.defer();
   var funcs = [];
-  _.each(this.visNodeMap, function(visNode) {
+  Object.values(this.visNodeMap).forEach(function(visNode) {
     funcs.push(visNode.getExplodeStepFunc(speed));
   });
 
@@ -369,7 +368,7 @@ GitVisuals.prototype.animateAllFromAttrToAttr = function(fromSnapshot, toSnapsho
   this.visBranchCollection.each(animate);
   this.visEdgeCollection.each(animate);
   this.visTagCollection.each(animate);
-  _.each(this.visNodeMap, animate);
+  Object.values(this.visNodeMap).forEach(animate);
 };
 
 /***************************************
@@ -393,7 +392,7 @@ GitVisuals.prototype.genSnapshot = function() {
   this.fullCalc();
 
   var snapshot = {};
-  _.each(this.visNodeMap, function(visNode) {
+  Object.values(this.visNodeMap).forEach(function(visNode) {
     snapshot[visNode.get('id')] = visNode.getAttributes();
   }, this);
 
@@ -633,7 +632,7 @@ GitVisuals.prototype.calcDepth = function() {
   }
 
   var depthIncrement = this.getDepthIncrement(maxDepth);
-  _.each(this.visNodeMap, function(visNode) {
+  Object.values(this.visNodeMap).forEach(function(visNode) {
     visNode.setDepthBasedOn(depthIncrement, this.getHeaderOffset());
   }, this);
 };
@@ -656,7 +655,7 @@ GitVisuals.prototype.calcDepth = function() {
  **************************************/
 
 GitVisuals.prototype.animateNodePositions = function(speed) {
-  _.each(this.visNodeMap, function(visNode) {
+  Object.values(this.visNodeMap).forEach(function(visNode) {
     visNode.animateUpdatedPosition(speed);
   }, this);
 };
@@ -854,7 +853,7 @@ GitVisuals.prototype.zIndexReflow = function() {
 };
 
 GitVisuals.prototype.visNodesFront = function() {
-  _.each(this.visNodeMap, function(visNode) {
+  Object.values(this.visNodeMap).forEach(function(visNode) {
     visNode.toFront();
   });
 };
@@ -893,7 +892,7 @@ GitVisuals.prototype.drawTreeFirstTime = function() {
   this.gitReady = true;
   this.calcTreeCoords();
 
-  _.each(this.visNodeMap, function(visNode) {
+  Object.values(this.visNodeMap).forEach(function(visNode) {
     visNode.genGraphics(this.paper);
   }, this);