Avoiding duplication of license text, putting in reference to LICENSE.txt.
Avoiding duplication of license text, putting in reference to LICENSE.txt.
erichilarysmithsr/givinggraph,erichilarysmithsr/givinggraph,math4youbyusgroupillinois/givinggraph,math4youbyusgroupillinois/givinggraph,dssg/givinggraph,dssg/givinggraph,math4youbyusgroupillinois/givinggraph,erichilarysmithsr/givinggraph,dssg/givinggraph