The bar chart follows the period you pick

The chart under the dashboard's figures showed seven days from this Monday. Always. You could step back to July and the numbers above would change while the bars stayed on the current week, and there was no way to look at last week at all.

Now the bars are the period. Step back a month and you see that month. The grain follows what you asked for:

**Week** gives you seven days, Monday to Sunday — and the arrows now page through weeks, one at a time, as far back as you like.

**Month** gives you one bar per day, so you can see the shape of the month: which days were heavy, where the quiet stretches were, which weeks you barely logged.

**Quarter** gives you one bar per week, named by month, for the whole three months at once.

**The colour now means something too.** A bar's height is relative to the period's busiest day, so it shows the rhythm. Its shade is absolute: the deeper the sage, the fuller the day — under two hours, two to four, four to six, six and up. So a two-hour day looks the same in a quiet month as in a flat-out one, and you can read both the shape and the weight of a period at a glance.

Days with nothing logged stay grey, and keep their small marker so you can count across the month. Today is marked with a dot under the axis rather than by colouring its bar — where you are is a different kind of fact from what you did.

The figure beside the bars is the busiest day — or the busiest week on a quarter. It used to be the week's total, which now would just repeat the total already at the top of the page.