Open mystvearn opened 1 month ago
Currently, edges can only be changed wrt. color
and thickness_factor
, e.g.
g.add_relationship_configuration('ACTED_IN', thickness_factor=5, color='#AC94F4')
where both mappings could be lambdas as well.
Text styling supports the following properties: fontSize
, color
, backgroundColor
, position
, maximumWidth
, maximumHeight
, wrapping
and textAlignment
(for more details on the different properties see this notebook).
This works for both, nodes and edges, e.g.
g.add_node_configuration('Movie', text= lambda node : {
'text': datetime.now().strftime("%Y-%m-%d %H:%M:%S"),
'backgroundColor': '#5C268B',
'fontSize': 20,
'color': '#FF6EC7',
'position': 'north',
'maximumWidth': 130,
'wrapping': 'word',
'textAlignment': 'center'
})
Unfortunately, the two options you are looking for are currently not supported. However, we may add them in the future, therefore keeping this open as feature request.
@fskpf Thanks for the intuitive response. How about setting default layout? The hierarchic works perfectly in my case but I can't find a way to set it by default.
This is a missing feature for the yfiles-jupyter-graphs-for-neo4j
despite the available functionality in the core yfiles-jupyter-graphs
widget (see this notebook).
That said, you can work around this and set the layout on the (private) core field like so:
g.show_cypher("MATCH (s)-[r]->(t) RETURN s,r,t LIMIT 20")
g._widget.hierarchic_layout()
The above-mentioned notebook contains the different available layout calls.
The important part here is that you must set the layout directly after the show_cypher
call in the same cell.
Thank you for this amazing widget.
Is there a way to customize the style for edge (relationship)? For example changing from solid to dotted line or bold the display text.