Plotting Chosen Table Cells on a Chart

[pourkascheff]

Consider there is a database linked to a datagridview which several numeral cells are being updated rapidly.

It is expected that WinFormApp plot only added ones to a listbox over time with simple line style on a chart control with no series at first and only if user "add" one or more members of datasource from an All_IDs_ComboBox (it only contains the primarykey of table it is dropdown) to a listbox. "Value" field/column corresponding to items of the listbox should be added as series points now. Finally there is a "Remove" button to exclude the item from the listbox and also delete its related series on chart. How can I achieve this in vb?

Following layout and some sequential directions was intended to getting the idea and for a better understanding: