Tags: UNION

Visualising data flows using Custom Visuals

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Assume a 4 column dataset (a small sample) as follows: City of Origin City of destination Mode of Transport Passengers travelled New Delhi Pune Air 123 New Delhi Mumbai Air 213 New Delhi Kolkata Air 125 Chandigarh Jammu Bus 785 Chandigarh Amritsar Train 567 Given this dataset, one may want answers to the following questions: […]

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