I wrote a code to analize volleyball players' performance. The data are entered as a matrix with three columns. It work very well, but I need an interface to enter the data quickly. Just like an app, composed by circles. Before each game some of the circles are filled with players' initials. Others circles will have fixed letters representing the players' actions, and actions' results. I would like to use this app in the cell phone and send the matrix to the laptop using internet or bluetooth. Thank you so much!!!
I have tried using the Google's forms. Did not work. Rigth now I type the letters. I wish to click on previously defined letters. I expect to have a nice simple unique page to click on circles.
