One T1D puzzle a day.
Sketch where the line goes.

Read a real situation, draw your prediction straight onto the glucose chart, then watch what actually happened draw in against your line. Free, no account, about 90 seconds.

1. 1

   Read the situation

   A real T1D moment, and the CGM trace leading up to now.

2. 2

   Sketch your prediction

   Draw where you think the line goes next. Rough is fine.

3. 3

   See what really happened

   The real trace draws in against your sketch, and why.