Improved Charting for Freshness and Volume

You'll see this on the Assets page, Incidents, Freshness and Volume Rule builder, and anywhere else where Freshness or Volume charts are displayed. The new look and feel allows for more better navigation and easier interpretation of the metrics being displayed by these monitor types, including:

• Adjustable time-window slider on the X-axis
• Cleaner, more reactive, and more informative tooltip
• Synchronized actions between Freshness and Volume charts on the Assets page