the y-axis scale displays a range between the min and max value. This is confusing as the user has to respect the offset between 0 and minimum value. Furthermore it is not possible to display the minimum value in a bar chart (see attached screenshot).
1. Default behavior: the y-axis scale starts at 0.
2. In some situations an offset makes sense to increase the readability. For example if values are very high but the range between min and max is very low (10100; 10010; 9900 ). In this case the offset should be lower than the minimum value.