hi friends
i have a question.
i have two Relational tables,

first name is Person_name. it have two columns ID, Name,
other Table name is Person_visit. it have 3 column, Name, visted_place, vist_time,
i have one list box and one graph control box on form

all data of Person_name's column "Name" will shown in listBox control.
just think that 1 person smith have visited many places.
like that Smith have visited 5 time British Market, 3 time Gold Market, 5 time Raja Bazaar and etc

i want that all visited_place data related to specific person shown in graph control. when i change the selection in listbox the Graph control show selected person's number of meeting places
like this

thanx man for such learning platform.