ChartMergeStrategy

An enumeration of how multiple ranges in the source are expressed in a chart.

To call an enum, you call its parent class, name, and property. For example, `
Charts.ChartMergeStrategy.MERGE_COLUMNS`.

### Properties

| Property | Type | Description |
|---|---|---|
| `MERGE_COLUMNS` | `Enum` | Default. Charts merges the columns of multiple ranges. |
| `MERGE_ROWS` | `Enum` | Charts merges the rows of multiple ranges. |