Data visualization is the representation of data in a visual way through graphics. One of those visualization forms is visualization through images, charts or graphs. Complex data will become more understandable when represented visually. Currently, with the development of science and technology, the era of the 4th industrial revolution (CMCN 4.0), the era of big data, in addition to processing large, complex data, data visualization is an essential factor in the data science process. Data visualization helps highlight important data, distilling it into an easy-to-understand format. In this article, we will focus on researching and visualizing data with the Python programming language on the Google Colab environment.