Create two interactive web visualisations (e.g. using D3) based on a provided dataset (CSV)

Take a provided dataset (CSV) and create two different and appropriate interactive web visualisations. The application must clean and perform simple manipulation upon the dataset to prepare it for visualising as well as fixing errors. The dataset has been heavily modified and the application must be able to clean, manipulate and visualize such data. The data is provided in csv and will be provided upon acceptance of project. A website must be built that must show two visualisations of the data. The visualisations should be multidimensional (greater than two dimensions) that enable rich exploration of the data, with suitable interactivity that allows for manipulation, filtering, and detailed analysis of the visualisation. It is recommended that the D3 visualisation library is used, but other suggestions are welcome. The application itself must dynamically generate the visualisation, not just present a pre-rendered image. The web application must also have the ability to identify and handle a number of different errors in the dataset. These errors should be accounted for these either through pre-processing (using tools such a Google refine) or with the visualisation application itself. The application must be robust, can cope with identified data errors, and must be stable. A more complete project brief will be provided after a bid has been submitted.