Why is the connector offset

[flycodec]

I set the id type label and position, and write the source, target and id connection lines in the edge to the left and the upper layer of the connection 。Only two setNodes and setEdges are used for re-rendering

[flycodec]

like this

[flycodec]

I set the id type label and location, and put the source, target and id connectors on the left edge of the upper layer, and used setNodes and setEdges for re-rendering

[flycodec]

However, if I use addNodes and addEdges, there will be no offset. Do I need to change my mind to add after each reset

[bcakmakoglu]

I'm not sure what you mean by offset? Do you have an image to compare it to?

[flycodec]

let nozzleType = fn.node.label
    let { data } = await findEquipmentList({ aircraftNumber, nozzleType })
    let nodes = []
    let edges = []
    data.forEach((i, index) => {
      nodes.push({ id: i.modelNumber + index, label: i.equipmentType, position: { x: ++index * 50, y: 200 } })
    })
    nodes.forEach((i, index) => {
      if (index !== i.length - 1) {
        edges.push({ id: 'ell' + index, source: ${fn.node.id}, target: ${i.id} })
      }
    })
    topoEchartsList.value.forEach((i, index) => {
      nodes.unshift({ id: index, label: i.nozzleType, data: i.modelNumber, position: { x: ++index * 50, y: 30 } })
    })
    setNodes(nodes)
    setEdges(edges)

[bcakmakoglu]

Do you have a codesandbox for this?
Any warnings/errors you receive?
What version are you using?

[flycodec]

version ：1.15.1
no warnings/errors
The above is the event code I added
sorry，i don‘t have a codesandbox.

[bcakmakoglu]

Can you try downgrading to 1.14.3 or another version and check if it makes a difference? Helps narrowing down the issue possibly 😄

[flycodec]

ok