Y-axis and bubble card is cut off on top

[chumanhhai]

[chumanhhai]

this issue happens when the largest value is so far away from the largest Y-axis value.
e.g: y axis values = [15, 30, 45, 60, 75] and the largest y value is 60.1 (if the largest y value is closed enough to 75 (for e.g: 73.4), this issue will not happen)

[chumanhhai]

version I use: bezier_chart: ^1.0.17+1