Parallel coordinate plot in Tableau: a workaround

The parallel coordinate plot is useful for visualizing multivariate data in a dis-aggregated way, where we have multiple numerical measurements for each record. A scatter plot displays two measurements for each record by using the two axes. A parallel coordinate plot can display many measurements for each record, by using many (parallel) axes – one for each measurement. While not as popular as other charts, it sometimes turns out to be useful, so it’s good to have it in the visualization toolkit. Software such as TIBCO Spotfire and XLMiner include the parallel coordinate plot. There’s even a free Excel add-on. But … Continue reading Parallel coordinate plot in Tableau: a workaround