An analyst is designing a visualization support real state agents to keep control of contents of houses they rent. She has built a fake data set to test alternatives. The following text describes the data: The house has two sections: upstairs and downstairs. Upstairs has two bedrooms, one office and one bathroom. Downstairs has kitchen, living room, laundry room, bathroom and lounge. Bedroom one has bed and chair. Bedroom two has bed, chair and waste bin. Office has chair, couch, waste bin and lamp. Upstairs bathroom has waste bin and small cupboard. Kitchen has table, 5 chairs, and a cupboard. Living room has cupboard, big couch, small couch, coffee table, chair and lamp. Laundry room has washing machine and dryer. Downstairs bathroom has waste bin and cleaning brush. Represent that data: (a) as a table/spreadsheet

(b) as a nodelink tree (c) as a treemap (d) as a ring tree (sunburst)