e2d3.org https://github.com/e2d3 By using E2D3 (Excel to D3), you can create dynamic and interactive graphs on Excel without programming, because E2D3 bridges a gap between a statistical tool Excel and a graphical tool D3.js. E2D3 also provides a middle-ware by which D3 programmers easily connect D3 codes and Excel sheets and a platform in which the D3 programmers simply submit their own D3 graphs to the world.