bar chart template with DateTime data

[zac morris]

 Hi,

I'd like to be able to write a template for a bar chart so that I can bind the width of the bar to a DateTime value when the X axis also uses DateTime values. 

For example:  If I were to display values that represented one month's worth of data (sensor readings, financial report, etc..) I'd like the bar for each value to be one month wide relative to the X axis. 

This is to allow adding another, higher-resolution series of time based data as a line so that all values for a month in the line series fall within each bar.

I've examined the samples that show examples of bar chart templates but am unsure of how to do this with DateTime values. 

Any suggestions?

Thanks,

Zac Morris