I can not get an iOS-charts bar chart to put the bars zero (the bottom of the bars) on the x-axis. They seem to float just above the x-axis:
The bars in orange are set to 100 which is the max height of the y-axis for illustration. The only thing that might be doing it is at about 3PM there is a blank space.
I have rightAxis.axisMinValue = 0
set.
In your sample project, you forgot to set
dataSet.axisDependency = .Right