The data visualisation tool that I am going to introduce is called Gliffy. This tool can be used to generate a diagram or a chart flow. Often we found in MS Office that the diagrams are limited, especially when we would like to add some innovation to a diagram, it seems impossible. Here we have the tool which enables us create diagrams with our free will. Moreover, you can even upload a picture onto it if you feel it is necessary to add something more than a circle or a box. Another good thing about this tool is that you can save what you’ve created as a picture. More information about Gliffy can be found through the following youtube video. Enjoy!