Clean and transform data formats.
Characterizes each column's data type to tell you what is going on with your .csv file.
Visualize messy data and find errors or gaps.
Open-source visualization and exploration software for graphs and networks.
Use .csv or spreadsheet to visualize data using maps, graphs, lists and galleries.
Open data and explore it with Tableau Desktop Public Edition. Drag & Drop. Create stunning visualizations that are publicly available.