You can bin numeric values into ranges for concise display and analysis. Protobi can group data into the following typ

**linear**— Equal bin sizes, e.g.`10`

**auto**— Protobi will choose a linear range size based on the standard deviation**log**— Logarithmic ranges so larger numbers get larger ranges**custom**— Enter an array of cut-points, e.g.`[10,25,50]`

Try it! click the circle icon select "Round by..." from the context menu.

**Example 1:** Linear ranges

Here we set "Round by" to `auto`

which in this case defaults to `10`

**Example 2:** Log

Here we set "Round by" to `log`

so bigger numbers get bigger ranges:

**Example 3:** Custom ranges

Here we set "Round by" to `[10,25,50]`