Development of a dashboard widget

OData support
Dr. Kovács Gábor
Department of Telecommunications and Media Informatics

The topic of my thesis is creating a two-dimensional component that is suitable for sport events visualization.

During my work I examined what makes good a graphical display, and along what process can it be made most effectively. I visited some well-known news portals, compared to the solutions they have prepared for my problem, and then I checked the technologies they use.

I have designed and created a server-side application that performs the database queries and supplies the requested data to the client. For this, I chose the Node.js JavaScript runtime environment due to their rich additional libraries and popularity.

I prepared the HTML file that provides the visualization, and created the dynamic controls via JavaScript. For displaying the chart I used a graph plotting library while for the communication with the server I used a widespread function library.

Finally, I tested the functions of the client side application with a browser automating tool and I documented the process.


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