Configures sankey nodes' appearance.
Configures the nodes' borders.
Colors the sankey nodes.
This option supports the following colors:
Configures the appearance a node changes to when it is hovered over or pressed.
Specifies the nodes' transparency.
This option accepts a value from 0 to 1: 0 makes the nodes transparent; 1 makes them opaque.
Specifies the vertical distance, in pixels, between two nodes.
Specifies the nodes' width in pixels.