$0000 - $1000: 1789 days
$1000- $2000: 1271 days
$2000- $3000: 23 days
$3000- $4000: 62 days
$4000- $5000: 61 days
$5000- $6000: 8 days
$6000- $7000: 13 days
$7000- $8000: 14 days
$8000- $9000: 9 days
$9000-$10000: 2 days
I think it is better if you will be also adding the pumps and dumps it made through out it's history. Like what happened the other day when it reached another ATH at $11K and then dump all the way down to $8K but just pumps again back to $9K and now it is at $10K.
I think with these graph new people might misunderstood this and think that bitcoin is a crypto currency that is continuously pumping it's price throughout the time it is released.
I think the point of this post is to stress the amount of time it took for bitcoin to reach a certain price milestone rather than to educate about the highs and the lows the cryptocurrency faced. There would be no misunderstanding if the user would be searching for the historical price data of bitcoin in the web, and it would be their fault if they invested blindly on a crypto that has no assurance if it would gain something over the years.
This just show us how much time it really took the whole market to reach where it's at right now, and to think that the first milestones were so hard to break, the current ones we're sitting at would look bleak compared to the other milestones.