Printable builder · Portrait · 1 page

The Water Table

A single reservoir for one finite resource — capacity, current level, inflow and outflow. Distinct from the Tide Table (fortnight schedule) and Ration Book (coupons): this is a vessel with a days-until-empty-or-overflow forecast from the net rate.

Best for
Seeing how many days your attention (or energy) has left at today's pace.
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Composed
A still life that evokes the The Water Table

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Build your water table

Step 01 · The vessel

Step 02 · Daily flows

One per line: source | hours. Hours are per day. Net rate = inflow − outflow.

Name the resource.

Preview

Click a sample to enlarge. Your live preview above updates as you edit — download uses the green button in the builder.

Filled example
Blank layout
Alt style