tooltip
type: escString, default: ""
Tooltip (mouse hover text) attached to the node, edge, cluster, or graph.
If tooltip is unset, Graphviz will use the object’s label if defined.
Note
that if the label is a record specification or an HTML-like label, the
resulting tooltip may be unhelpful. In this case, if tooltips will be
generated, the user should set a tooltip attribute explicitly.
Tooltips
digraph {
label="Graph Label"
tooltip="Graph Tooltip"
subgraph cluster_a {
label="Cluster Label"
tooltip="Cluster Tooltip"
Node1 [tooltip="Node1 Tooltip"]
Node1 -> Node2 [label="Edge" tooltip="Edge Tooltip"]
}
}
See also:
Valid on:- Clusters
- Edges
- Graphs
- Nodes
Last modified
July 2, 2021
: Add tooltip 'see also' (549beb7)