Bar Chart was successfully integrated by this time. The jrxml produced by the application was saved in the local drive. Other charts were also tested separately. the charts were not labeled and the datatype of the fields for X and Y Axis were to be selected by the user. The demo was quick.
Dr. Yue’s comments on the demo were,

1. The application sometimes after building successfully does not open up in the browser. The reason could be because of deploying a huge file with lot of libraries imported. This has to be taken care of.

2. Charts should be labeled appropriately.

3. Do not make the user select the datatype for the columns selected.

4. Use a smaller image for the sample chart.

5. Do not display the username and password for the Database in the code.

6. The code has to be arranged properly so that it looks more professional.

7. Handle all the possible exceptions.