A few comments/bugs:
– The hover animation seems to be doing 2 animations, I have scale up selected and they are both sliding in from the right as well as scaling up
– The hover tooltip shows the Data Title text, which is probably not what you would want it to show.
– would be good to have a scale up hover effect for the individual buttons.
Regarding the Data Title. That goes into the tweet ready to be sent, so I might want that to be “hey look at this page selling widgets”, but that isn’t what I would want for the hover tooltip text, I might want something like “Tweet about this page” in the tooltip.