Bar graph added.

node_modules/canvas/util/win_jpeg_lookup.js

@@ -0,0 +1,21 @@
+var fs = require('fs')
+var paths = ['C:/libjpeg-turbo']
+
+if (process.arch === 'x64') {
+  paths.unshift('C:/libjpeg-turbo64')
+}
+
+paths.forEach(function(path){
+  if (exists(path)) {
+    process.stdout.write(path)
+    process.exit()
+  }
+})
+
+function exists(path) {
+  try {
+    return fs.lstatSync(path).isDirectory()
+  } catch(e) {
+    return false
+  }
+}