Dots.js: onSizeChange returns single value, not array

[canyouholla]

all steps after 5 throw this error: Uncaught TypeError: Cannot read property '0' of undefined.

this is because the (Dots.js line 31) onSizeChange function's size argument has a single value (for the x axis) instead of an array. the size variable is then used as an array on line 46.

bug can be fixed by changing line 46 to use "this.size" instead of "this.size[0]"