name: Diagram Proposal
description: Suggest a new Diagram Type to add to Mermaid.
labels:
  - 'Status: Triage'
  - 'Type: Enhancement'
  - 'Type: New Diagram'

body:
  - type: markdown
    attributes:
      value: |-
        ## Before you submit...
        First of all, thank you for proposing a new Diagram to us.
        We are always happy about new ideas to improve Mermaid.js wherever possible.

        To get the fastest and best response possible, make sure you do the following:

        - Use a clear and concise title
        - Fill out the text fields with as much detail as possible.
        - Never be shy to give us screenshots and/or code samples. It will help!

        ## Example issues

        Refer to the discussions here to get an idea of how the diagram syntax is created.

        - https://github.com/mermaid-js/mermaid/issues/4269
        - https://github.com/mermaid-js/mermaid/issues/4282

  - type: textarea
    attributes:
      label: Proposal
      description: A clear and concise description of what should be added to Mermaid.js.
      placeholder: Mermaid.js should add ... because ...
    validations:
      required: true
  - type: textarea
    attributes:
      label: Use Cases
      description: If applicable, give some use cases for where this diagram would be useful.
      placeholder: The Diagram could be used for ...
  - type: textarea
    attributes:
      label: Screenshots
      description: If applicable, add screenshots to show possible examples of how the diagram may look like.
  - type: textarea
    attributes:
      label: Syntax
      description: |-
        If possible, include a syntax which could be used to write the diagram.
        Try to add one or two examples of valid use-cases here.
  - type: dropdown
    id: implementation
    attributes:
      label: Implementation
      description: |-
        Would you like to implement this yourself, or is it a proposal for the community?
        If there is no corresponding PR from your side after 30 days, the diagram will be open for everyone to implement.
      options:
        - I will try and implement it myself.
        - This is a proposal which I'd love to see built into mermaid by the wonderful community.