Ctools 5.3 CDE Line Chart tick and labeling configuration

Hi All,
On this X-Axis I have 24 hrs worth of min-by-min data. In other words 24 hrs each with 60 minutes for a total of 1440 values/points. I would like major ticks and labels at every hour and minor ticks at every minutes (no labels).

What's the best way to create a chart like that.

Thanks.