The visualization captures three important aspects of the series: the dynamics of the relationships until the wedding day (including love triangles); couples’ answers on the wedding day; and whether the relationships and marriages formed during this reality show last in the “real world”. Accordingly, events shown in the series are positioned on a common timeline according to the filming dates of each season, and the whole visualization is updated with each new season, revealing which couples are still together. Information about what happened after filming is taken from Wikipedia. Participants who were not engaged or whose engagements were not aired are not shown.