I'm relatively new to Labview/Mindstorms, running Labview Home Edition with EV3 version of Mindstorms. I've created a program to calculate the RPM of a motor. I can view the data in a WaveForm Chart, but would like to collect the data so that it can be analyzed is Excel. I've tried creating a file and viewing it in NXT Browser but I get is error message saving the file is not a .dat file. I've played a little with arrays, but have run into a wall. I can download the file directly using the EV3 software and view it, but only get a single point. Can someone point me in a direction to collect the data?