FittsLawReplication

Fitts's Law is an observed model that explains speed-accuracy trade-off features of human’s muscle movement with some analogy to Shannon’s channel capacity theorem. This application is a tool to validate the law.

Steps to Execute Application

1. Clone/Download the repository.
2. Launch index.html in any browser.

Steps to Modify Application

1. To change the number of targets use variable numberOfTargets in the targetScript.js
2. Values of size of targets & distance between targets can be modified using inner_Radius_Array & outer_Radius_Array respectively.

Assumption : Only even number of targets can be provided to the application.

Sample Screenshots

The main screen of the application:

Movement Time (MT) vs Index of Difficulty (ID)

Throughput (TP) vs Index of Difficulty (ID)