Template:MermaidRelationship: Difference between revisions

Revision as of 18:43, 29 August 2025

This template formats a single line for a Mermaid graph.

It creates a line like: Concept:Node_A["Node A"] --> Concept:Node_B["Node B"]

@@ Line 7: / Line 7: @@
 It creates a line like: Concept:Node_A["Node A"] --> Concept:Node_B["Node B"]
 </noinclude>
-```**Explanation of the fix:**
-*   This template now requires two parameters, `{{{1}}}` (the source) and `{{{2}}}` (the destination).
-*   `{{PAGENAMEE:...}}` creates a valid ID for Mermaid (e.g., `Concept:Node_A`).
-*   `{{#titleparts:...|2}}` creates a clean label for the node, stripping the "Concept:" prefix (e.g., `Node A`).
----
-### Step 2: Fix the Graph Page Query
-Now, we'll update the query to feed the corrected template the two parameters it now expects.
-**Edit Page:** `Project:Mermaid_Graph_Test`
-**Replace the entire content of the page with this:**
-```wikitext
-This page tests the dynamic generation of a Mermaid graph from Semantic MediaWiki data.
-{{#mermaid:
-graph TD;
-{{#ask:
- [[Category:Graph Example]]
- [[Connects to::+]]
- |? <!-- This becomes parameter {{{1}}} for the template -->
- |?Connects to <!-- This becomes parameter {{{2}}} for the template -->
- |format=template
- |template=MermaidRelationship
- |link=none
- |sep=
-}}
-}}