You can certainly do that, although it is a bit cumbersome. See this example I created: https://sankeymatic.com/build/?i=OoQw5gpgzgBA2gFgKwAYC6MAqIAe0YDEAJgOwIB

You can certainly do that, although it is a bit cumbersome. See this example I created: https://sankeymatic.com/build/?i=OoQw5gpgzgBA2gFgKwAYC6MAqIAe0YDEAJgOwIBQokscATCujAEICuRkALoaRVfnagyt2ELsQCMJSuH4AOBkLadyAeQ4ALCACd4tQcyWjy5YZ136AyiABuASwB2YWN0knDXOgqy58xMm5EPBHoMAAkAexYoBzAAs0QvADFw8KI40XhxAE4kDEwtEHsoAAdwrQ4QDltw%2B3SPAGZcmDVNHQA5CABjaGiq6GMALmw8WD8KaIAvCBgAdxhxBhRyGBh1GAA2BnIAWxAtMAcYABt52mWYHXEzla5xWXOAIxh6cgewGE7wo7LCADN%2DgHnDgFIrFPYQexcNrkeypaZzF4rNbrernEogToxeZbFYPMpEbQwJY3TTbaaw%2BwQc6fb46AiyBmM87hMGYjgAT3m5F%2B3zmnRYWmslQF0xQADpgucHK1bBxflpwtsYBSqSsaT8CFktdrmazZZzxchyEcQOzIlx8YSQCwOIrKrZOucAFZRKq%2DM1aWwHIowaErF1QN3siFEWB%2Bi4QazaKAQMAFYprcOVCqddQOT7bYpHUTQW3KiDgwPGkAPCBHWDqumLRbnNME321r3qI5Nrji%2B4rX41OUY6ZQQpQAC0Mc9v3OLcp6MxjiJYuuEZNVSjk2mC2JMF2YHstndpyWJtLR3sIDJMBAxWKBa0sAAmmjbFNnkhzjMIK2YAgtgey0Kjixpuel57Le5y%2DCwRxHMUWhdLY0Q1DAd4rKUvTVPYMCHuEMwvm%2BYDqFwn77iWZbIbKqFnja4QgC2W5EmiqYQKe1q2qBtjXlwpZdtBjzQSAADWpQOFwqK%2Dv%2BMCcbsXAAOQADRipJ5xQRAvy2DgMCSfJKxQCw%2DwqWp8kaAxEDhP8MZcCAMDPriMBZNStErEQtFkhUG4QlUNT9vYvEQOyEkOgh46wVU2wPFRhTdLeQA https://sankeymatic.com/build/?i=OoQw5gpgzgBA2gFgKwAYC6MAqIA... If you could do something like this automatically that would be really cool, although probably not and only useful in a few very specific circumstances.