Open the data coverage page.

To add a column that you want to plot on the graph, click the

Add

button on the

Columns

pane.

From the list of tables, select the table that contains the column.

From the list of columns, select the source data column to which this column refers.

Enter an alias name for the column.

Select the

Mapping

type.

Optional. You can edit the data in the

Value

tab on the left. Click the

Edit

button to edit the values. Click the

Reset

button to replace the edited data with data from the preview pane.

To create a mapping value, click the

Edit

button in the mapping values panel on the right.

In the

Value

field, enter a mapping value name and click the

Add

button to create another value field.

Repeat step 9 to create the required number of mapping values.

Click

OK

.

In the

Add Column

window, select a data value in the data panel on the left.

From the mapping values panel on the right, select the mapping value to which you want to map the data.

To link the data value to the mapping value, click the

Link

button.

Repeat steps 12 to 14 to link each data value to a mapping value.

Click

OK

.