>Unfortunately, the only git clients that draw straight or almost straight branches, GitKraken and SourceTree, are not open-source, thus we will have to design

>Unfortunately, the only git clients that draw straight or almost straight branches, GitKraken and SourceTree, are not open-source, thus we will have to design our own algorithm. Jetbrains Community Edition IDEs have straight branches (I think), and have open-source code.