We've learned about creating, editing, and including graphs and charts in our Moodle courses. In the last chapter, we learned how to include advanced math notation into our courses using ASCIIMathML. ASCIIMathML also includes an advanced plotting function called ASCIIsvg, and we learned the basics of embedding graphs of functions into our courses using this facility. We also investigated creating graphs and charts using three spreadsheet applications: Microsoft Excel, OpenOffice.org Calc, and Google Spreadsheets. You may well have access to Excel, but if you don't, then Calc and Google Spreadsheets are both free to use.
In the next and final chapter of this book, we will be investigating examples of resources and activities for numerate disciplines in general (not just mathematics).