Easy chart axis with zero at the bottom

I have a number of graphs set up using the “Click to graph” setup and I have the axis set up to auto scale including zero because the customer wants zero to be at the bottom of the graph at all times to avoid seeing negative values.
It seems to work fine unless the auto scale high value is greater than or equal to 1, if its not then it moves the zero axis up by the difference (ie. if max value = 0.9 then the lower scale limit is -0.1).
Is there anyway to fix the range to positive values only, so even if the max value = 0.9 the scale will still only read from 0 to 1?

You want to turn off auto-range and set the range explicitly.