This makes comparing the graphs super easy. After scaling, the value of a variable at each time shows by how many times the asset's price
has increased (or decreased)
compared to the first period. For example, in the chart above, the scaled value of Bitcoin and Ripple in the last period (7 Feb '18) are
2.14 and 4.32, respectively, meaning that their values have increased 2.14-fold and 4.32-fold since the first period of the chart (12 Aug '17).
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