anchor.diff:        }
         }
         }
  +      
         //This method tells the word cloud to redraw with a new set of words.
         //In reality the new words would probably come from a server request,
         // user input or some other source.
  
positive.code: block content
    -var d1 = []
    -var d2= []
    for tag in tags
      - d1.push(tag.text)
      - d2.push(tag.size)
    script(src='http://d3js.org/d3.v3.min.js')
    script(src='https://rawgit.com/jasondavies/d3-cloud/master/build/d3.layout.cloud.js', charset='utf-8')
    script.
        var objectsName = '#{d1}'
        var objectsSize = '#{d2}'
        var objectsNameArray = objectsName.split(',');
        var objectsSizeArray = objectsSize.split(',');
        console.log(objectsNameArray)
  
negative.code:          cities.push(city);
        }
        console.log(cities);
        document.getElementById("wordList").innerHTML = cities;
        console.log("heyy " + resp)
        }
        console.log(tagsToAdd);
  