diff --git a/cypress/platform/knsv2.html b/cypress/platform/knsv2.html
index 9b7f25f6fd..d62e888671 100644
--- a/cypress/platform/knsv2.html
+++ b/cypress/platform/knsv2.html
@@ -74,8 +74,13 @@
stateDiagram-v2
- Chimp --> Gorilla
- Chimp --> Bonobo
+ [*] --> First
+ state First {
+ [*] --> second
+ second --> [*]
+ }
+
+
diff --git a/packages/mermaid/src/diagrams/state/stateDb.js b/packages/mermaid/src/diagrams/state/stateDb.js
index ff366b15b5..c96c204c66 100644
--- a/packages/mermaid/src/diagrams/state/stateDb.js
+++ b/packages/mermaid/src/diagrams/state/stateDb.js
@@ -716,7 +716,12 @@ const dataFetcher = (parent, parsedItem, diagramStates, nodes, edges, altFlag, u
//add parent id to noteData
noteData.parentId = parentId;
- nodes.push(groupData, noteData, nodeData);
+ //insert groupData
+ insertOrUpdateNode(nodes, groupData);
+ //insert noteData
+ insertOrUpdateNode(nodes, noteData);
+ //insert nodeData
+ insertOrUpdateNode(nodes, nodeData);
let from = itemId;
let to = noteData.id;
@@ -742,7 +747,7 @@ const dataFetcher = (parent, parsedItem, diagramStates, nodes, edges, altFlag, u
useRough,
});
} else {
- nodes.push(nodeData);
+ insertOrUpdateNode(nodes, nodeData);
}
console.log('Nodes:', nodes);
@@ -753,6 +758,16 @@ const dataFetcher = (parent, parsedItem, diagramStates, nodes, edges, altFlag, u
}
};
+function insertOrUpdateNode(nodes, nodeData) {
+ const existingNodeData = nodes.find((node) => node.id === nodeData.id);
+ if (existingNodeData) {
+ //update the existing nodeData
+ Object.assign(existingNodeData, nodeData);
+ } else {
+ nodes.push(nodeData);
+ }
+}
+
/**
* Create a standard string for the dom ID of an item.
* If a type is given, insert that before the counter, preceded by the type spacer
diff --git a/packages/mermaid/src/diagrams/state/stateRenderer-v3-unified.ts b/packages/mermaid/src/diagrams/state/stateRenderer-v3-unified.ts
index 2632ffd27b..19bebb2cb7 100644
--- a/packages/mermaid/src/diagrams/state/stateRenderer-v3-unified.ts
+++ b/packages/mermaid/src/diagrams/state/stateRenderer-v3-unified.ts
@@ -88,7 +88,7 @@ export const draw = async function (text: string, id: string, _version: string,
data4Layout.type = diag.type;
data4Layout.layoutAlgorithm = 'dagre-wrapper';
- // data4Layout.layoutAlgorithm = 'elk';
+ //data4Layout.layoutAlgorithm = 'elk';
data4Layout.direction = DIR;
data4Layout.nodeSpacing = conf.nodeSpacing || 50;
data4Layout.rankSpacing = conf.rankSpacing || 50;