<br />

Sets the chartType of this chart.

<br />

Returns this chart.

| Usage | Returns |
|---|---|
| `Chart.setChartType(chartType)` | ui.Chart |

| Argument | Type | Details |
|---|---|---|
| this: `ui.chart` | ui.Chart | The ui.Chart instance. |
| `chartType` | String | The chart type; for example, 'ScatterChart', 'LineChart', and 'ColumnChart'. For the complete list of charts, see: https://developers.google.com/chart/interactive/docs/gallery |

## Examples

### Code Editor (JavaScript)

```javascript
// A data table of population for selected states.
var dataTable = [
  [{role: 'domain', label: 'State'}, {role: 'data', label: 'Population'}],
  ['CA', 37253956],
  ['NY', 19378102],
  ['IL', 12830632],
  ['MI', 9883640],
  ['OR', 3831074],
];

// Chart the data using accepted chart types.
print('Scatter chart', ui.Chart(dataTable).setChartType('ScatterChart'));
print('Line chart', ui.Chart(dataTable).setChartType('LineChart'));
print('Column chart', ui.Chart(dataTable).setChartType('ColumnChart'));
print('Bar chart', ui.Chart(dataTable).setChartType('BarChart'));
print('Pie chart', ui.Chart(dataTable).setChartType('PieChart'));
print('Area chart', ui.Chart(dataTable).setChartType('AreaChart'));
print('Table', ui.Chart(dataTable).setChartType('Table'));
```