>-is it possible to display lines in different line-styles (different style for
You can display different lines in different styles by using a separate
DataReference for each style. For example, you could have a UnionSet
of GriddedSets that make up your solid lines, and add that set to a
DataReference with ConstantMap to a GraphicsModeControl.SOLID_STYLE
line style; and another UnionSet for your dashed lines, adding it to a
DataReference with ConstantMap to a the DASHED_STYLE line style.