The module provides the first principles of data visualisation. The theory of data visualisation is explored with corresponding applications in Excel, Power BI, and Rstudio. Visualization is an important skill for showcasing data in everyday life. Every layer of management routinely makes use of techniques to illustrate quantitative data. The module seeks to introduce enrolled individuals to techniques of visualisations and the development of visualisations. The materials covered in the module include ethics, approaches and techniques. The latter will also use applications from Rstudio and Excel.