People tend to rush. I'm quite sure a majority of them don't even watch video. Chart + text is enough.  It's quick and simple check "should I be worried or not". 

And it's not them being disrespectful. It's just how browsing looks. Attention span is extremely short.

Gif with "Upvote Follow Resteem" is nice, but nowadays we all have banner blindness.

I think You should put it in plain text: (1) right after title "Summary" and (2) always right after analysis, but before video or chart image. Make it more unavoidable. 

Clear 1-2 short sentences, no additional title, just something like "Please Upvote if You find this analysis helpful. It's really important for me."

And change this sentence slightly every two weeks or so. Changing first words is important.

You may think it's too much. It's not. Your followers won't mind (I surely won't). It won't be super effective, but from my experience, it will work nicely as a supplement to methods You're using now.

Cheers