github-starred/open-webui
2
0
Fork 0
mirror of https://github.com/open-webui/open-webui.git synced 2026-05-07 03:18:23 -05:00
Code Issues 1.3k Packages Projects Releases 126 Wiki Activity

[GH-ISSUE #4731] Mermaid rendering errors #13711

New Issue
Closed
opened 2026-04-19 20:20:55 -05:00 by GiteaMirror · 1 comment
GiteaMirror commented 2026-04-19 20:20:55 -05:00
Owner
Copy Link

Originally created by @mike-stewart on GitHub (Aug 19, 2024).
Original GitHub issue: https://github.com/open-webui/open-webui/issues/4731

Bug Report

Installation Method

Docker

Environment

  • Open WebUI Version: v0.3.13
  • Browser (if applicable): Chrome 127

Confirmation:

  • I have read and followed all the instructions provided in the README.md.
  • I am on the latest version of both Open WebUI and Ollama.
  • I have included the browser console logs.
  • I have included the Docker container logs.
  • I have provided the exact steps to reproduce the bug in the "Steps to Reproduce" section below.

Expected Behavior:

A prompt that generates mermaid syntax should be displayed as a mermaid diagram.

Actual Behavior:

The Mermaid diagram is momentarily displayed, then disappears.

Description

Bug Summary:
Rendering certain types of mermaid diagrams fails to display them.

Reproduction Details

Steps to Reproduce:

  1. Enter the following prompt, using gpt-4o: "Create a Mermaid pie chart to show the population of the USA broken down by age"
  2. The chat response will display a diagram for a moment, then it will disappear.

Logs and Screenshots

Screenshots/Screen Recordings (if applicable):

Screen recording:
https://github.com/user-attachments/assets/462cc646-2c9f-4b1f-ae98-acb4561b594c

Additional Information

Opening a new ticket here as it is slightly different from the closed issue #4535.

Sequence and ER diagrams seem to work for me, but pie charts do not.

Originally created by @mike-stewart on GitHub (Aug 19, 2024). Original GitHub issue: https://github.com/open-webui/open-webui/issues/4731 # Bug Report ## Installation Method Docker ## Environment - **Open WebUI Version:** v0.3.13 - **Browser (if applicable):** Chrome 127 **Confirmation:** - [x] I have read and followed all the instructions provided in the README.md. - [x] I am on the latest version of both Open WebUI and Ollama. - [x] I have included the browser console logs. - [x] I have included the Docker container logs. - [x] I have provided the exact steps to reproduce the bug in the "Steps to Reproduce" section below. ## Expected Behavior: A prompt that generates mermaid syntax should be displayed as a mermaid diagram. ## Actual Behavior: The Mermaid diagram is momentarily displayed, then disappears. ## Description **Bug Summary:** Rendering certain types of mermaid diagrams fails to display them. ## Reproduction Details **Steps to Reproduce:** 1. Enter the following prompt, using gpt-4o: "Create a Mermaid pie chart to show the population of the USA broken down by age" 2. The chat response will display a diagram for a moment, then it will disappear. ## Logs and Screenshots **Screenshots/Screen Recordings (if applicable):** Screen recording: https://github.com/user-attachments/assets/462cc646-2c9f-4b1f-ae98-acb4561b594c ## Additional Information Opening a new ticket here as it is slightly different from the closed issue #4535. Sequence and ER diagrams seem to work for me, but pie charts do not.
GiteaMirror commented 2026-04-19 20:20:56 -05:00
Author
Owner
Copy Link

@tjbck commented on GitHub (Aug 19, 2024):

Should be fixed on dev!

<!-- gh-comment-id:2296854976 --> @tjbck commented on GitHub (Aug 19, 2024): Should be fixed on dev!
Sign in to join this conversation.
No Branch/Tag Specified
Branches Tags
Labels
Clear labels
bug
confirmed
confirmed issue
core
documentation
enhancement
good first issue
help wanted
non-core
pull-request
Mirrored from GitHub Pull Request
 python
question
testing wanted
No Label
Milestone
No items
No Milestone
Projects
Clear projects
No project
Assignees
Clear assignees
GiteaMirror ninjasurge
No Assignees
1 Participants
Notifications
Due Date
No due date set.
Dependencies

No dependencies set.

Reference: github-starred/open-webui#13711
Delete Branch "%!s()"

Deleting a branch is permanent. Although the deleted branch may continue to exist for a short time before it actually gets removed, it CANNOT be undone in most cases. Continue?