Your credit balance now shows where it is going

The Overview told you what you hold. It did not tell you how fast you are getting through it, which is the question you actually ask before topping up.

The credit meter now carries a line: credits spent per day, over whichever window the period control at the top of the page is set to. Switch it to 90 days and the line follows — the chart and the counts beside it always describe the same span, so you are never comparing a figure from one window against a shape from another.

A few things the line deliberately does not do:

• It does not draw when nothing was spent. A flat line and a steady one look identical at a glance, and "you are spending nothing" rendered as "you are spending evenly" is worse than no chart at all. No spending, no line.
• It does not count refunds. When a charge is handed back, the credits were never consumed — so the spend disappears from the day it happened, the same way it already does in the burn rate on Billing.
• It does not guess. If the reading fails, or there is more spending in the window than one page will pull, you get no line rather than a partial one presented as the whole picture.

If your account has not spent credits yet, the meter looks exactly as it did before. The line appears on its own with the first spend — there is nothing to switch on.