# Pie Chart

Slices sized by value, with an optional title.

## Examples

The playground samples for this type, rendered by Ondine when the documentation builds.

### Example 1

```mermaid
pie title Fish caught by the crew
    "ʻAhi" : 386
    "Mahimahi" : 85
    "Ono" : 15

```

### Example 2

```mermaid
pie title Pets adopted by volunteers
    "Dogs" : 386
    "Cats" : 85
    "Rats" : 15

```

### Example 3

```mermaid
---
config:
  pie:
    textPosition: 0.5
    donutHole: 0.2
    highlightSlice: Potassium
  themeVariables:
    pieOuterStrokeWidth: "5px"
---
pie showData
    title Key elements in Product X
    "Calcium" : 42.96
    "Potassium" : 50.05
    "Magnesium" : 10.01
    "Iron" :  5

```