echo 'digraph {

"Josuke Higashikata" -> "Koichi Hirose" [taillabel = "Friend of"]
"Echoes" -> "Koichi Hirose" [taillabel = "Stand User of "]
"Yukako Yamagishi" -> "Koichi Hirose" [taillabel = "Former Enemy of"]
"Yukako Yamagishi" -> "Koichi Hirose" [taillabel = "Boyfriend of"]
"Jotaro Kujo" -> "Koichi Hirose" [taillabel = "Ally of"]
"Jolyne Cujoh" -> "Jotaro Kujo" [taillabel = "Father of"]
"Giorno Giovanna" -> "Jotaro Kujo" [taillabel = "Relative of"]
"Joseph Joestar" -> "Jotaro Kujo" [taillabel = "Grandson of"]
"Holy Kujo" -> "Jotaro Kujo" [taillabel = "Son of"]
"Josuke Higashikata" -> "Jotaro Kujo" [taillabel = "Nephew of"]
"Star Platinum" -> "Jotaro Kujo" [taillabel = "Stand User of"]
"Joseph Joestar" -> "Josuke Higashikata" [taillabel = "Son of"]
"Jotaro Kujo" -> "Josuke Higashikata" [taillabel = "Uncle of"]
"Okuyasu Nijimura" -> "Josuke Higashikata" [taillabel = "Best friend of"]
"Tomoko Higashikata" -> "Josuke Higashikata" [taillabel = "Son of"]
"Ryohei Higashikata" -> "Josuke Higashikata" [taillabel = "Grandson of"]
"Koichi Hirose" -> "Josuke Higashikata" [taillabel = "Friend of"]
"Holy Kujo" -> "Josuke Higashikata" [taillabel = "Half-brother of"]
"Crazy Diamond" -> "Josuke Higashikata" [taillabel = "Stand User of"]
"Shizuka Joestar" -> "Josuke Higashikata" [taillabel = "Adoptive brother of"]
"Koichi Hirose" -> "Yukako Yamagishi" [taillabel = "In love with"]
"Love Deluxe" -> "Yukako Yamagishi" [taillabel = "Stand User of"]
"Koichi Hirose" -> "Yukako Yamagishi" [taillabel = "Girlfriend of"]
"Aya Tsuji" -> "Yukako Yamagishi" [taillabel = "Former Enemy of"]
"Koichi Hirose" -> "Yukako Yamagishi" [taillabel = "Former Enemy of"]
"Koichi Hirose" -> "Echoes" [taillabel = "stand of"]
}' | dot -Tsvg > output.svg