Chart Corridor

A chart corridor is a selected part of the plot area positioned between two rows of a line chart. Multiple corridors can be created.

A corridor with a solid fill (top) and a gradient fill (bottom) looks as follows:

The Time Series Analysis and Modeling and Forecasting tools (in the web application) enable the user to quickly add a corridor to a chart. To add a corridor, click the

Chart Corridors button on the Chart ribbon tab. The corridor is added between the forecasting series and confidence limits. The corridor is displayed if the forecasting series and confidence limit series are present on the chart. The Modeling and Forecasting tool in the desktop application enables the user to add corridors automatically to a chart.

Quick Setup of Chart Corridor

NOTE. Chart corridors can be set up only for line charts and only in the desktop application. The corridors added to chart in the desktop application, also are visible in the web application.

To call the Chart Corridors dialog box

To add a chart corridor:

Click the Add button.
Press the INSERT key.
Select the Add context menu item.
Double-click empty space in the chart.

Executing one of the operations opens the Corridor Properties dialog box. The Delete and Edit buttons become available after a corridor is added.

To change properties of the selected chart corridor:

Click the Edit button.
Select the Edit context menu item.
Double-click the selected corridor.

The Chart Corridor Properties dialog box opens for corridor editing.

NOTE. Editing is available, when one corridor is selected in the list.

To delete one or several selected chart corridors:

Click the Delete button.
Press the DELETE key.
Select the Delete context menu item.

A request to confirm the operation to execute appears after executing any of the operations.

To show a corridor in an external or internal chart legend:

Select the Show in Legend checkbox in the Chart Corridor Properties dialog box.
Select a series in the Chart Corridors dialog box and select the Show in Legend checkbox.

After this the selected chart corridor appears in the chart legend.

The list contains all the corridors determined on the chart. One or several corridors can be selected (hold down the CTRL key for multiple selection).