This would improve structural rigidity, improve crash safety, and potentially reduce weight by eliminating the separate roll bar structure currently used. (roadandtrack.com)
But how can you design a progress bar structure that works for your site? (designmodo.com)
We can see these 4 daily price bars where a classic coiling inside bar structure (this is where you see multiple daily price bars that form within the range of the previous bar). (learntotradethemarket.com)