Imagine this scenario: You have a price x data chart with a range between 110.000 and 120.000 for prices.
But the chart always starts at 0. You ever have to update the minimum range manually to near 110.000 to show data in the graph appropriately. Counterproductive, not?
So, I suggest creating a feature to updating the min value dynamically to expand the chart and ever occupy the entire space of the cartesian plane, especially in continuous charts.