|Excel Developer Reference|
Version Added: Excel 2007
expression A variable that represents a Chart object.
|Layout||Required||Long||Specifies the type of layout. The type of layout is denoted by a number from 1 to 10.|
|ChartType||Optional||XlChartType||The type of chart.|
When you use a layout on the current chart type, a number from 1 to 10 is applied to the chart type. You can also apply the layout of one chart type on another chart type. For example, you can apply the layouts that are available from a line chart to a column chart. The layout only adds chart elements that are available for that particular chart type.