The first Page Part in the second Group provides for a Chart to display using the Chart Control Add-in included in NAV 2017. The Chart Control Add-in is documented in the Developer and IT Pro Help in Displaying Charts Using the Chart Control Add-in. In the Page 9006, the Trailing Sales Orders Chart Page Part invokes Page 760 of the same name. Looking at Page 760 in the Page Designer, we see the following layout:
The properties of the Field named Business Chart look like the following screenshot:
Note that the ControlAddIn