Hi Maulin, i've classes bar chart,line chart are inherited from graph.i've method draw for each chart but i can't find attribute for each chart.have you any idea? thanks in advance
Maulin Vasavada
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Joined: Nov 04, 2001
Posts: 1865
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Hi Mon
I guess just list some properties of the charts you have. Those properties will become attribute of the charts.
e.g. Bar chart needs to have, scale and unit on X and Y axis etc
Don't worry about UML right now. Just list all properties each individual chart can have and then UML is easy.