To adjust the alignment of nodes along the x-axis in a Plotly Sankey diagram, you can specify the location of each node using its x-coordinate. The x-coordinate of each node can be set in the node definition using the x
attribute. For example, if you have a node with the name "A" and you want it to be located at x=1, you can define it as follows:
trace = go.Sankey(
node = dict(
label = ["A"],
x = [1]
),
# rest of the Sankey trace definition
)
To control the drop-off in the Sankey diagram, you can adjust the node.pad
and node.thickness
attributes. The node.pad
attribute controls the amount of vertical space between each node, while the node.thickness
attribute controls the width of each node. Increasing node.pad
will decrease the drop-off between nodes, while decreasing node.thickness
will increase the drop-off.
trace = go.Sankey(
node = dict(
pad = 25, # increase the node padding
thickness = 20 # decrease the node thickness
),
# rest of the Sankey trace definition
)
You may also want to adjust the arrangement
attribute to control the orientation of the Sankey diagram. If you set arrangement = "snap"
, the nodes will be aligned along the x-axis, but may also affect the drop-off between nodes.
trace = go.Sankey(
node = dict(
label = ["A", "B", "C"],
x = [0, 0.5, 1],
pad = 25,
thickness = 20
),
link = dict(
source = [0, 0, 1],
target = [1, 2, 2],
value = [10, 5, 5]
),
arrangement = "snap" # arrange the nodes along the x-axis
)
Please start posting anonymously - your entry will be published after you log in or create a new account. This space is reserved only for answers. If you would like to engage in a discussion, please instead post a comment under the question or an answer that you would like to discuss
Asked: 2023-06-03 03:23:51 +0000
Seen: 11 times
Last updated: Jun 03 '23