* {{done|display}} of overall orange factor over time
** do we need to be able display orange factor per OS, build type, etc?
* {{done|display}} of failures/day, for a given failure* {{done|dipslay}} of failures/commit/day, for a given failure
* {{ok|display}} of moving averages of the above
** which moving averages are most useful?
* display of failure frequencies which exceed certain limits (probably based on standard deviation)
* display of most common failures, in aggregate, and separated by various factors: platform, OS version, architecture, build type, etc