Representative Data Visualizatsions
DAI Global's Sustainable Busines Group is conducting a study of technical and vocational training institutions in Vietnam. Understanding the workforce dynamics in Vietnam will make it easier to bring local labor into the economy. Technical and vocational occupations are organized into 49 categories. Using a sunburst visualization, we can show all 49 categories and the occupations under each.
Sunbursts are a great way to represent large hierarchical datasets. The inner ring represents the highest level in the category and the outermost ring represents the items under each category. In our sunburst below, the categories are the inner ring, and the slices in the outer ring are the individual occupations. Each category has a code which is prepended onto the name. These visualizations can be a unwieldy if you are trying to find a specific data item. We've added a search filter on all titles in the dataset to make that easier .