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FP: Parallel Coordinates
This interactive parallel coordinates plot visualizes a dataset of housing records, encoding five attributes—price, bedrooms, living area, land area, and region—as parallel axes. Each item is represented by a polyline whose color encodes species via an ordinal scale, and strokes use screen blending for visual density. The visualization supports interactive brushing on any axis to filter the data, with smooth opacity transitions animating the marks in and out of the filtered subset.
AI-generated descriptionDataset: My fork of Vizhub: https://vizhub.com/RenoBlitz/054442a0baff480c9e1054cb77f51ecd
House_Rocket dataset from github: https://github.com/pedrofratucci/House_Rocket/blob/main/data/df_houses_to_buy.csv
In the visualization, it shows 5 columns data of the dataset. price: the price of each house. bedrooms: the number of bedrooms of each house. living_area: The area of living space. land_area: The area of the whole house. region: The region where the house is located
Observations: I found there is a problem of column 'land_area'. The yScale is too large for the data. All data of 'land_area' should less then 40000. This problem made line all lines concentrate towards the bottom of the visualization. There may be some incorrect data in the dataset or it has some mistakes of setting the yScale on this column. I will solve it ASAP.