Working on updating some old javascript three.js code on textures. Specifically the second line below.
var groundColor = new THREE.Color(0xd2ddef); var groundT
generateDataTexture was removed from three.js core in r73. However here is the commit where it was removed where you can find the simple generateDataTexture function. You could just copy and paste it into your code and call it as needed. [r88]
generateDataTexture