mermaid Poll - next diagram type addition

What additional digram type is should be added to mermaid?

PlantUML - usecase diagram
PlantUML - component diagram
PlantUML - object diagram
Improved dot support
other?

Jun 20 '15 09:06 knsv

BPMN 2.0 diagrams

Jun 20 '15 15:06 nielsoledam

My choices in order of preference:

class diagram
state diagram

Jul 07 '15 19:07 icylace

+1

Jul 07 '15 20:07 bastiao

ERD then class diagram :3

Sep 10 '15 19:09 Gaoura

Thanks for your vote! tors 10 sep 2015 kl. 21:02 skrev Gaoura [email protected]:

ERD then class diagram :3

— Reply to this email directly or view it on GitHub https://github.com/knsv/mermaid/issues/177#issuecomment-139346164.

Sep 11 '15 05:09 knsv

Seems like class diagrams are at the top but will wait for some more votes.

Sep 26 '15 14:09 knsv

I would prefer class diagram and use case diagram.

Sep 29 '15 04:09 jackycute

want class diagram

May 23 '16 02:05 YueLinHo

class diagram

Jul 19 '16 13:07 paolofulgoni

Hope there can be class diagram.

There's PlantUML supporting various types of diagrams, but it's not so elegant as mermaid is. Hope the source code of PlantUML would help the development.

Jul 20 '16 15:07 HustLion

Work with class diagrams came quite far actually before I had to decrease work spent with mermaid. Mermaid uses the syntax from PlantUML. The diagram below actually renders. The remaining thing is to finalize the positioning of the labels. The positioning can be considered beta and fails sometimes. Also remaining is to document the usage of this. An example is available in the repository mermaid/test/examples/classDiagram.html

    classDiagram
      Class01 <|-- AveryLongClass : Cool
      Class03 *-- Class04
      Class05 o-- Class06
      Class07 .. Class08
      Class09 --> C2 : Where am i?
      Class09 --* C3
      Class09 --|> Class07
      Class07 : equals()
      Class07 : Object[] elementData
      Class01 : size()
      Class01 : int chimp
      Class01 : int gorilla
      Class08 <--> C2: Cool label

Jul 20 '16 16:07 knsv

Hmm, wanna give a try about documenting the class diagram and hopefully solve the positioning issue. Maybe assign this to me? No guarantee but I will try my best. @knsv

Jul 23 '16 15:07 HustLion

@HustLion I welcome your assistance! Will assign it to you. Let me know if you have questions and I'll do my best to answer. 😀

Jul 23 '16 22:07 knsv

:smile: yay

Jul 24 '16 02:07 HustLion

@knsv the work you've mentioned as for the class diagrams - is there some branch available to look at?

Jul 25 '16 15:07 ciekawy

In the master branch, have a look at ./test/examples/classDiagram.html @ciekawy

Jul 27 '16 12:07 HustLion

I'm a (old school) database developer and I want to contribute with Data Flow Diagrams, but I don't know where/how to start.

DFDs, along with ERDs, are my preferred modeling tools. They're easy to read and much welcomed by any audience. I'll appreciate your direction.

References:

https://www.smartdraw.com/data-flow-diagram/
https://en.wikipedia.org/wiki/Data_flow_diagram

Jan 18 '17 17:01 vladsanchez

@knsv Are there any plans on making a release with class diagrams available? It looks pretty well in the example.

Jan 28 '17 04:01 stansidel

It is time. I am releasing it now. :)

Jan 29 '17 10:01 knsv

Is ERD in the works? I would love Chen notation to quickly map out entity relationships.

Mar 03 '17 23:03 chanjohnathan

I would like to see activity diagrams. I think this would be useful for UML, SysML (what I'm most interested in), and BPMN (with some small modifications). I'll start working on this.

Apr 13 '17 01:04 danyeaw

+1 for ERD and activity diagram

Apr 13 '17 04:04 alinex

Venn Diagrams.

Nov 18 '17 22:11 ghost

Just using Hugo and the DockDock theme for building our documentation. This theme integrates nicely with mermaid and from our real needs I would vote in the following order: