Spark charts should display dates on X axis

roidna

As in the subject: spark charts do not currently display dates along the X-axis. This makes them significantly less useful vs. standard line and bar charts for time-series reporting.

 

Other notable limitations:

• Spark charts can not display two different metrics in a single chart (a combo chart)
• Spark charts can not be used to show a series (multiple lines or stacked/grouped bars). This would be useful in cases where you would want to show a "blended" ratio in the spark value, while retaining the ability to view individually calculated ratios charted over time.