Expenses chart component - SCSS, Flex-box and ChartJS

Using chart JS was a little challenging and I got stuck a lot!

• How to do I add border radius to the bars?
• How do I make the current day active?
• What is the easiest way to collect data from a JSON file when I am not too familiar with JS?
• How do I add spacing between the labels and the bottom of the bar?
• How do I remove the space on either side of the whole bar-chart? (You may have to compare my solution with the challenge to get what I mean)

Sorry for the excessive questioning.