I cannot find how to insert a line break in long titles inside nodes. For example: library(DiagrammeR) mermaid(" graph TB A[GE Solution]-->C{ } B[GA Solution]-->C{ } C{ }-->D[Sti...

Say I what to describe a login process, which involves some steps. Although each step may be an asynchronous interaction, e.g. a http request & response, the overall steps happen in a sequentia...

Have created a sequence diagram using PlantUML generating containing a legend and footer. The footer contains my company's name along with copyright date. The legend is very close to the footer and...

I'm making sequence diagrams with Mermaid, and I find the loop feature very cool, drawing a labeled rectangle around a loop with this code chunk: sequenceDiagram loop Title Alice->>Bob: He...

I'm creating some notes and images to help me better understand Builder Patterns in Java. Strictly for design purposes, I've been attempting to input additional white space between some message lin...

I want to paint a diagram where you can see the dataflow of a java program, and if there are one or multiple threads handling the data. Sequence charts don't show multithreading and get very confu...

Is there a way to end a participant's line in a sequence diagram before the end of the diagram? For example if I want to display how database stored procedures call each other: @startuml participa...

To create a rectangle, I can simply rectangle "Rectangle Label" as RectangleName, but how to make its border dashed? like below?

I created this diagram using the following code. But as you can see, the lines going from (Cancel Order) and (Place Order) to (Publisher) decide to take a terribly rounded path to get their, instea...

I want to design a simple embedded system. The special thing about this is that I want to design its architecture using UML. Among other diagrams I'm using, I have a Sequence Diagram as the one sho...

I want to develop mobile applications, but I only focus on frontend development not on the backend. I want to make a UML diagram, but I am confused about what to do, at this point I think I will ma...

I have build a usecase diagram for hotel reservation Should i build a sequence diagram for each usecase in the usecase diagram, or can i summarize multiple usecase in a single sequence diagram?

I was wondering, how can one represent "if" statement on a sequence diagram? if (somethingShouldBeDone) { // Do it } else { // Do something else } Can it be represented at all? The thing is .....

I have seen switch-case recommendations for activity diagram, however I can not find an example for sequence diagram. Do we have to use break keyword while drawing or just drawing conditions only? ...

My objective is to stimulate a sequence diagram of an application for this I need the information about a caller and callee class names at runtime. I can successfully retrieve the caller function b...

I have about 700 lines of code. I have to write a little doc about this code. In this doc, I plan to have a sequence diagram to explain a bit more. something like this: Since Iam a bit lazy, I woul...

How can you clearly illustrate multiple threads of execution in a sequence diagram or similar diagram? I haven't been able to find any clear examples. All diagrams I see are used to illustrate a ...

What is the difference between the alt and opt fragments in UML sequence diagrams?

I wonder if there is any way to make a plantuml two sequence diagram in single page side by side. I want to keep the same actor names in both diagram. Currently if I do something like below, it aut...

for (Item i : collection) { i.foo(); } In some abstract sequence diagrams you have a loop combined fragment with a condition along the lines of e.g. [for each item]. On a sequence diagram featu...

How can I show goto statements in Sequence Diagrams. For example in the diagram below, once "sleep till hold period" is expired I want to take control back to the "is_item_inventory_onhold_state(i...

I'm creating a sequence diagram, and one of the classes is being observed by another class. The observed class is calling update in the observer every 5 seconds in a loop. I need to show this in th...

I'm not sure how to represent something like the following in a sequence diagram (in Ruby): class FirstClass def process thing = SecondClass.new('string argument', third_class, 2) end de...

I have looked at a utility trace2uml which parses the source code and looks for a Trace2UML syntax to describe the sequence diagram and creates the sequence diagram. I am interested to know if it i...

I would like to know how to generate a sequence diagram for my Native (C, C++) code. I have written my C code using vim editor. Thanks, Sen