I created the Shape files for the Periodic Table of Elements, which I uploaded as Sample Data. In the process I created this sample data table to test out the shape files. This sample data includes the periodic table of elements by name, symbol and atomic number, as well as some sample information about each element. There is a Graph Builder script included in this data table that uses the shape files, shows the table and colors each element by a "description" variable (such as metals, noble gases, etc...). You don't need this data table to use the shape files but it might be something you find useful. You can even add your own information to it and create your own graphs.