Fig. 1
Reading a graph: CFU-F colonies per dish (colonies), DNA content over 21 days (µg), 200 MSC diameters (µm)
Fig. 1: a simple bar chart, "CFU-F colonies per dish by MSC source". Across: where the cells came from. Up: how many colonies grew in a dish. Bars: Marrow-derived 45, Fat-derived 52.
- You tapped
- — (tap an axis, a bar or a point)
- Colonies per dish
- Marrow 45 · Fat 52
Chart Studio · First look
Level 1 · First look · Foundations (ext)
Find what a graph is about and read one value off it.
Read any course graph: what each axis shows and in what units, what a bar or point stands for, and how the scale can mislead.
ext A Foundations primer: written for beginners, not from the slides.
Two axes, two questions (the step you are on)
On a weather chart, across is when and up is how much.
On a weather chart, across is when and up is how much; this chart works the same way. Tap an axis to read what it measures: — (tap an axis, a bar or a point).