Chart Corridors

A chart corridor is a selected part of plot area located between two line chart series. Multiple corridors can be created.

The example of a corridor with two-color gradient fill:

To set up line chart corridor parameters, use the Chart Corridors group of parameters on the parameters panel.

Open the corridor settings panel, click the Add Corridor button to add a new corridor or double-click the existing corridor to edit it:

Set the parameters:

Series. Select the first and the second corridor series in the Series 1 and Series 2 drop-down lists.
Fill. In the drop-down palette select corridor fill method:

Solid Fill. Go to the One Color tab and select corridor solid fill color. If required, specify fill opacity percent.
Two-Color Fill. Default value. Go to the Two Colors tab and select start and end colors of two-color gradient. If required, specify fill opacity percent.

One can select standard and custom colors. The palette contains only standard colors by default.

To create a custom color:

Select a color in the advanced color palette, use color picker to select color on a browser page, or set color code in the RGB or HEX format.

After executing the operations the custom color is created and added to the palette.

NOTE. The maximum possible number of custom colors in the a palette is 23.

To delete custom color from the palette, select the Delete item in the selected color's context menu.

Click the Add Corridor button to save new corridor settings and add it to the chart.

NOTE. When the existing corridor is edited, the Add Corridor button is not available. Changed corridor settings are saved automatically.

To delete the corridor, hover the cursor over it and click the Delete button.