ViewHistory
ViewHistory();
ViewHistory* viewValues = fViewValues.ItemAt(i);
ViewHistory::ViewHistory()
ViewHistory::ValueAt(int32 x)
ViewHistory::Update(DataHistory* history, int32 width, int32 resolution,
ViewHistory* viewValues = new(std::nothrow) ViewHistory;
ListAddDeleter<ViewHistory> viewValuesDeleter(fViewValues, viewValues,
BObjectList<ViewHistory> fViewValues;
class ViewHistory;