diff --git a/example/src/Edges/CustomEdge.js b/example/src/Edges/CustomEdge.js
new file mode 100644
index 00000000..9cfd9619
--- /dev/null
+++ b/example/src/Edges/CustomEdge.js
@@ -0,0 +1,16 @@
+import React from 'react';
+
+export default function CustomEdge({
+ id, sourceX, sourceY, targetX, targetY, label, style = {}
+}) {
+ return (
+ <>
+
+
+
+ {label}
+
+
+ >
+ );
+};
\ No newline at end of file
diff --git a/example/src/Edges/index.js b/example/src/Edges/index.js
index 8f959066..16333481 100644
--- a/example/src/Edges/index.js
+++ b/example/src/Edges/index.js
@@ -2,6 +2,8 @@ import React, { useState } from 'react';
import ReactFlow, { removeElements, addEdge, MiniMap, Controls } from 'react-flow-renderer';
+import CustomEdge from './CustomEdge';
+
const onNodeDragStop = node => console.log('drag stop', node);
const onElementClick = element => console.log('click', element);
const onLoad = (graph) => {
@@ -9,14 +11,15 @@ const onLoad = (graph) => {
};
const initialElements = [
- { id: '1', type: 'input', data: { label: 'Input Node 1' }, position: { x: 250, y: 0 } },
+ { id: '1', type: 'input', data: { label: 'Input 1' }, position: { x: 250, y: 0 } },
{ id: '2', data: { label: 'Node 2' }, position: { x: 150, y: 100 } },
{ id: '3', data: { label: 'Node 3' }, position: { x: 250, y: 200 } },
{ id: '4', data: { label: 'Node 4' }, position: { x: 400, y: 300 } },
{ id: '3a', data: { label: 'Node 3a' }, position: { x: 150, y: 300 } },
- { id: '5', data: { label: 'Node 5' }, position: { x: 450, y: 400 } },
- { id: '6', type: 'output', data: { label: 'Output Node 5' }, position: { x: 250, y: 550 } },
- { id: '7', type: 'output', data: { label: 'Output Node 6' }, position: { x: 550, y: 550 } },
+ { id: '5', data: { label: 'Node 5' }, position: { x: 250, y: 400 } },
+ { id: '6', type: 'output', data: { label: 'Output 6' }, position: { x: 50, y: 550 } },
+ { id: '7', type: 'output', data: { label: 'Output 7' }, position: { x: 250, y: 550 } },
+ { id: '8', type: 'output', data: { label: 'Output 8' }, position: { x: 525, y: 600 } },
{ id: 'e1-2', source: '1', target: '2', label: 'bezier edge' },
{ id: 'e2-3', source: '2', target: '3', type: 'step', label: 'step edge' },
{ id: 'e3-4', source: '3', target: '4', type: 'straight', label: 'straight edge' },
@@ -24,6 +27,7 @@ const initialElements = [
{ id: 'e3-5', source: '4', target: '5', animated: true, label: 'animated styled edge', style: { stroke: 'red' } },
{ id: 'e5-6', source: '5', target: '6', label: 'styled label', labelStyle: { fill: 'red', fontWeight: 700 } },
{ id: 'e5-7', source: '5', target: '7', label: 'label with styled bg', labelBgStyle: { fill: '#eee', fillOpacity: 0.7 } },
+ { id: 'e5-8', source: '5', target: '8', type: 'custom', label: 'custom edge' },
];
const EdgesFlow = () => {
@@ -42,6 +46,9 @@ const EdgesFlow = () => {
style={{ width: '100%', height: '100%' }}
onLoad={onLoad}
snapToGrid={true}
+ edgeTypes={{
+ custom: CustomEdge
+ }}
>
diff --git a/src/index.ts b/src/index.ts
index e856955f..c76d01a6 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -3,12 +3,7 @@ import ReactFlow from './container/ReactFlow';
export default ReactFlow;
export { default as Handle } from './components/Handle';
+export { default as EdgeText } from './components/Edges/EdgeText';
export { MiniMap, Controls } from './plugins';
-export {
- isNode,
- isEdge,
- removeElements,
- addEdge,
- getOutgoers,
-} from './utils/graph';
+export { isNode, isEdge, removeElements, addEdge, getOutgoers } from './utils/graph';