Causes Of Obesity Vector Infographics. It is excellent to illustrate the main causes of obesity in the population. Would be a perfect addition for web and print related projects such as elearning courses, presentations, promotions, etc. It is available in two formats: vector (.EPS) and raster (.PNG). Feel free to choose the right format that fully fits your needs. Keep in mind that it is possible to resize and modify the vector one according to your requirements.