langgenius/dify
1
0
Fork 0
mirror of https://github.com/langgenius/dify.git synced 2026-07-22 04:25:29 -04:00
Code Issues 775 Packages Projects Releases 10 Wiki Activity

Echart function options is not unsupported #13723

New Issue
Closed
opened 2026-02-21 19:13:33 -05:00 by yindo · 2 comments
yindo commented 2026-02-21 19:13:33 -05:00
Owner
Copy Link
Copy Source

Originally created by @LeeeeeeM on GitHub (May 8, 2025).

Self Checks

  • This is only for bug report, if you would like to ask a question, please head to Discussions.
  • I have searched for existing issues search for existing issues, including closed ones.
  • I confirm that I am using English to submit this report (我已阅读并同意 Language Policy).
  • [FOR CHINESE USERS] 请务必使用英文提交 Issue，否则会被关闭。谢谢！:)
  • Please do not modify this template :) and fill in all the required fields.

Dify version

v1.3.1

Cloud or Self Hosted

Self Hosted (Source)

Steps to reproduce

Image

{
  "title": {"text": "2025"},
  "xAxis": {
    "type": "category",
    "data": ["1","2","3","4","5"]
  },
  "yAxis": {"type": "value", "name": "人口规模（万人）"},
  "series": [{
    "type": "bar",
    "data": [1,2,3,4,5],
    "itemStyle": {
      "color": function(params) {
        var colorList = ['#5470c6','#91cc75','#fac858','#ee6666','#73c0de'];
        return colorList[params.dataIndex];
      }
    },
    "label": {
      "show": true,
      "position": "top",
      "formatter": "{c}万人"
    }
  }]
}

✔️ Expected Behavior

Image

❌ Actual Behavior

No response

Originally created by @LeeeeeeM on GitHub (May 8, 2025). ### Self Checks - [x] This is only for bug report, if you would like to ask a question, please head to [Discussions](https://github.com/langgenius/dify/discussions/categories/general). - [x] I have searched for existing issues [search for existing issues](https://github.com/langgenius/dify/issues), including closed ones. - [x] I confirm that I am using English to submit this report (我已阅读并同意 [Language Policy](https://github.com/langgenius/dify/issues/1542)). - [x] [FOR CHINESE USERS] 请务必使用英文提交 Issue，否则会被关闭。谢谢！:) - [x] Please do not modify this template :) and fill in all the required fields. ### Dify version v1.3.1 ### Cloud or Self Hosted Self Hosted (Source) ### Steps to reproduce ![Image](https://github.com/user-attachments/assets/bc78a20b-976f-4d3c-9701-68d8d856eca6) ```echarts { "title": {"text": "2025"}, "xAxis": { "type": "category", "data": ["1","2","3","4","5"] }, "yAxis": {"type": "value", "name": "人口规模（万人）"}, "series": [{ "type": "bar", "data": [1,2,3,4,5], "itemStyle": { "color": function(params) { var colorList = ['#5470c6','#91cc75','#fac858','#ee6666','#73c0de']; return colorList[params.dataIndex]; } }, "label": { "show": true, "position": "top", "formatter": "{c}万人" } }] } ``` ### ✔️ Expected Behavior ![Image](https://github.com/user-attachments/assets/4a8ef739-68be-4f59-ada5-4caa4a1bf638) ### ❌ Actual Behavior _No response_
yindo closed this issue 2026-02-21 19:13:33 -05:00
yindo commented 2026-02-21 19:13:33 -05:00
Author
Owner
Copy Link
Copy Source

@dosubot[bot] commented on GitHub (May 8, 2025):

It seems like you're trying to use a custom color function within the ECharts configuration in Dify, but it's not working as expected. Dify might not support custom JavaScript functions directly within the ECharts configuration, especially in a self-hosted environment.

To resolve this, you can try using predefined color values instead of a function. Here's an example of how you can modify your configuration:

{
  "title": {"text": "2025"},
  "xAxis": {
    "type": "category",
    "data": ["1","2","3","4","5"]
  },
  "yAxis": {"type": "value", "name": "人口规模（万人）"},
  "series": [{
    "type": "bar",
    "data": [1,2,3,4,5],
    "itemStyle": {
      "color": ['#5470c6','#91cc75','#fac858','#ee6666','#73c0de']
    },
    "label": {
      "show": true,
      "position": "top",
      "formatter": "{c}万人"
    }
  }]
}

This approach uses an array of colors directly, which should be supported. If you need dynamic coloring based on data, you might need to handle this logic outside of the ECharts configuration and pass the processed data to the chart.

To continue talking to Dosu, mention @dosu.

Help Dosu learn! Give it feedback: Great Response | Irrelevant Answer | Incorrect Sources | Too Verbose | Hallucination | Bug Report | Other

@dosubot[bot] commented on GitHub (May 8, 2025): <!-- Answer --> It seems like you're trying to use a custom color function within the ECharts configuration in Dify, but it's not working as expected. Dify might not support custom JavaScript functions directly within the ECharts configuration, especially in a self-hosted environment. To resolve this, you can try using predefined color values instead of a function. Here's an example of how you can modify your configuration: ```echarts { "title": {"text": "2025"}, "xAxis": { "type": "category", "data": ["1","2","3","4","5"] }, "yAxis": {"type": "value", "name": "人口规模（万人）"}, "series": [{ "type": "bar", "data": [1,2,3,4,5], "itemStyle": { "color": ['#5470c6','#91cc75','#fac858','#ee6666','#73c0de'] }, "label": { "show": true, "position": "top", "formatter": "{c}万人" } }] } ``` This approach uses an array of colors directly, which should be supported. If you need dynamic coloring based on data, you might need to handle this logic outside of the ECharts configuration and pass the processed data to the chart. <!-- Dosu Comment Footer --> *To continue talking to [Dosu](https://dosu.dev), mention @dosu.* --- <sup>Help Dosu learn! Give it feedback: [Great Response](https://app.dosu.dev/response-feedback/4d915345-30c5-4a1b-ab2e-a6b5c04bae8b?feedback_type=great_response) | [Irrelevant Answer](https://app.dosu.dev/response-feedback/4d915345-30c5-4a1b-ab2e-a6b5c04bae8b?feedback_type=irrelevant_answer) | [Incorrect Sources](https://app.dosu.dev/response-feedback/4d915345-30c5-4a1b-ab2e-a6b5c04bae8b?feedback_type=incorrect_sources) | [Too Verbose](https://app.dosu.dev/response-feedback/4d915345-30c5-4a1b-ab2e-a6b5c04bae8b?feedback_type=too_verbose) | [Hallucination](https://app.dosu.dev/response-feedback/4d915345-30c5-4a1b-ab2e-a6b5c04bae8b?feedback_type=hallucination) | [Bug Report](https://app.dosu.dev/response-feedback/4d915345-30c5-4a1b-ab2e-a6b5c04bae8b?feedback_type=bug_report) | [Other](https://app.dosu.dev/response-feedback/4d915345-30c5-4a1b-ab2e-a6b5c04bae8b?feedback_type=other)</sup>
yindo commented 2026-02-21 19:13:33 -05:00
Author
Owner
Copy Link
Copy Source

@LeeeeeeM commented on GitHub (May 8, 2025):

thx.
If it is not allowed, I will merge it in my branch.

It seems like you're trying to use a custom color function within the ECharts configuration in Dify, but it's not working as expected. Dify might not support custom JavaScript functions directly within the ECharts configuration, especially in a self-hosted environment.

To resolve this, you can try using predefined color values instead of a function. Here's an example of how you can modify your configuration:

{
  "title": {"text": "2025"},
  "xAxis": {
    "type": "category",
    "data": ["1","2","3","4","5"]
  },
  "yAxis": {"type": "value", "name": "人口规模（万人）"},
  "series": [{
    "type": "bar",
    "data": [1,2,3,4,5],
    "itemStyle": {
      "color": ['#5470c6','#91cc75','#fac858','#ee6666','#73c0de']
    },
    "label": {
      "show": true,
      "position": "top",
      "formatter": "{c}万人"
    }
  }]
}

This approach uses an array of colors directly, which should be supported. If you need dynamic coloring based on data, you might need to handle this logic outside of the ECharts configuration and pass the processed data to the chart.

To continue talking to Dosu, mention @dosu.

Help Dosu learn! Give it feedback: Great Response | Irrelevant Answer | Incorrect Sources | Too Verbose | Hallucination | Bug Report | Other

@LeeeeeeM commented on GitHub (May 8, 2025): thx. If it is not allowed, I will merge it in my branch. > It seems like you're trying to use a custom color function within the ECharts configuration in Dify, but it's not working as expected. Dify might not support custom JavaScript functions directly within the ECharts configuration, especially in a self-hosted environment. > > To resolve this, you can try using predefined color values instead of a function. Here's an example of how you can modify your configuration: > > ``` > { > "title": {"text": "2025"}, > "xAxis": { > "type": "category", > "data": ["1","2","3","4","5"] > }, > "yAxis": {"type": "value", "name": "人口规模（万人）"}, > "series": [{ > "type": "bar", > "data": [1,2,3,4,5], > "itemStyle": { > "color": ['#5470c6','#91cc75','#fac858','#ee6666','#73c0de'] > }, > "label": { > "show": true, > "position": "top", > "formatter": "{c}万人" > } > }] > } > ``` > > This approach uses an array of colors directly, which should be supported. If you need dynamic coloring based on data, you might need to handle this logic outside of the ECharts configuration and pass the processed data to the chart. > > _To continue talking to [Dosu](https://dosu.dev), mention [@dosu](https://github.com/dosu)._ > > Help Dosu learn! Give it feedback: [Great Response](https://app.dosu.dev/response-feedback/4d915345-30c5-4a1b-ab2e-a6b5c04bae8b?feedback_type=great_response) | [Irrelevant Answer](https://app.dosu.dev/response-feedback/4d915345-30c5-4a1b-ab2e-a6b5c04bae8b?feedback_type=irrelevant_answer) | [Incorrect Sources](https://app.dosu.dev/response-feedback/4d915345-30c5-4a1b-ab2e-a6b5c04bae8b?feedback_type=incorrect_sources) | [Too Verbose](https://app.dosu.dev/response-feedback/4d915345-30c5-4a1b-ab2e-a6b5c04bae8b?feedback_type=too_verbose) | [Hallucination](https://app.dosu.dev/response-feedback/4d915345-30c5-4a1b-ab2e-a6b5c04bae8b?feedback_type=hallucination) | [Bug Report](https://app.dosu.dev/response-feedback/4d915345-30c5-4a1b-ab2e-a6b5c04bae8b?feedback_type=bug_report) | [Other](https://app.dosu.dev/response-feedback/4d915345-30c5-4a1b-ab2e-a6b5c04bae8b?feedback_type=other)
Sign in to join this conversation.
No Branch/Tag Specified
Branches Tags
Labels
Clear labels
Knowledge Pipeline
Proposal
WIP
cloud
dependencies
feat:webapp
good first issue
outdated
performance
pull-request
Mirrored from GitHub Pull Request
 python:uv
refactor
size:L
stale
status: accepting prs
status: blocked
status: in discussion
stt & tts
vulnerablity
web
wont-fix
🌊 feat:workflow
🌚 invalid
🐞 bug
👻 feat:rag
💪 enhancement
📚 documentation
🔨 feat:tools
🙋‍♂️ question
🙏 help wanted
🤔 cant-reproduce
🤖 feat:agent
No Label
Milestone
No items
No Milestone
Projects
Clear projects
No project
Assignees
Clear assignees
yindo
No Assignees
1 Participants
Notifications
Due Date
No due date set.
Dependencies

No dependencies set.

Reference: langgenius/dify#13723
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?