I have a stepped line chart that plots points according to their value on the y axis and their date on the x axis.

For some reason the date 1/10/2013 is being drawn to the chart *before* 1/1/2013...

Also, I would *like* to set the X axis as a date range and not just the dates from the data points. I don't know how to modify the X axis to represent a range of dates.

I've attached a screenshot of the issue.