1,980 questions
0
votes
0
answers
26
views
Looking for UML/SysML XMI diagram trees [closed]
is there anyone that has a source or knows where to look for UML/SysML diagram trees like the one attached, that show all of it's element? I found following in a paper for the activity diagram but ...
- 21
Advice
1
vote
2
replies
48
views
Visualize SQL Server 'View' dependencies in a diagram
I am trying to create a visual overview / diagram for an old SQL Server database. I have already looked through similar questions and articles, but I couldn't find a program that suits the task.
I ...
2
votes
0
answers
45
views
How to add icon before text in CompartmentShape (Domain-specific language VS Tool)
I am trying to create UML-like diagram tool in Visual Studio 2022 which supports composition and aggregation. I know that Visual Studio 2022 has a Class Designer (.cd file extension) but it is missing ...
- 21
-2
votes
1
answer
247
views
How do I create comments in my code that contain depiction of dialogs, windows and forms [closed]
I want to add comments that depict the UI as part of its explanation.
Before going on: Note that this is just an example, in most of the times, such drawing are needed to explain algorithms (A better ...
- 952
0
votes
1
answer
151
views
How to determine valid message orderings in this UML sequence diagram?
I’m trying to understand the execution rules for message ordering in UML sequence diagrams.
Because this question is broken down into different aspects related to each other, I would particularly like ...
- 25
3
votes
1
answer
69
views
In a diagram, relations are always deleted from last to first instead of selected
I have a basic diagram in D3.js, containing objects and relations between objects initialized in these arrays:
let objectsData = [
{ id: 1, x: 150, y: 150, type: "circle", color: "#...
487
votes
50
answers
1.1m
views
What's the best UML diagramming tool? [closed]
I'm trying to choose a tool for creating UML diagrams of all flavours. Usability is a major criteria for me, but I'd still take more power with a steeper learning curve and be happy. Free (as in beer) ...
3
votes
1
answer
149
views
Scottplot draws unwanted Line when using right Y-Axis
In C#, I am using ScottPlot (Version 5.0.55) to generate diagrams.
I am using .NET 9.0, but this problem also occurs on .NET 8.0.
When I add a secondary YAxis on the right side of the diagram, there ...
- 72
1
vote
1
answer
162
views
Can I add labels to lines in a plantuml nwdiag diagram
I am trying to create a network diagram using plantuml's nwdiag syntax.
So far i have a very simple diagram:
@startuml
nwdiag {
network test {
alice [shape = actor];
web01 [shape = server];
...
- 43
452
votes
16
answers
441k
views
How to generate UML diagrams (especially sequence diagrams) from Java code?
How can I generate UML diagrams (especially sequence diagrams) from existing Java code?
- 7,401
2
votes
1
answer
55
views
How to customize Highcharts Euler diagram?
I would like to create a Euler diagram with Highcharts library :
My goal example:
I found this solution, which involves forcing the x attribute of the points.
I would like to do something similar to ...
359
votes
14
answers
380k
views
Auto Generate Database Diagram MySQL [closed]
I'm tired of opening Dia and creating a database diagram at the beginning of every project. Is there a tool out there that will let me select specific tables and then create a database diagram for me ...
- 48.8k
408
votes
9
answers
374k
views
What's the best way to generate a UML diagram from Python source code? [closed]
A colleague is looking to generate UML class diagrams from heaps of Python source code.
He's primarily interested in the inheritance relationships, and mildly interested in compositional ...
- 4,081
0
votes
0
answers
115
views
Recharst Sankey diagram items alignment
We use recharts to build our diagrams. Currently we have diagram which looks like this
But we need green element (changes approved to be aligned) with pink element (changes not app..). To look like ...
- 31
-3
votes
1
answer
109
views
How to recreate this tile plot in python
I found this plot/diagram and I would like to recreate it in Python. It feels like a heatmap with fixed labels or something, but I think there should be a better solution than that. Any help or hints ...
- 57
1
vote
0
answers
54
views
What's the problem with using classes after a folder in PlantUML or vice versa?
Can anyone help with why this does not work?
@startuml
package TestPackage {
folder "Test Folder" {
[Item A]
[Item B]
}
class TestClass
}
@enduml
Naturally that ...
- 11
103
votes
3
answers
93k
views
Mermaid diagram line break
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{ }--&...
- 1,499
62
votes
5
answers
90k
views
How to correct PlantUML Line Path
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, instead ...
- 981
1
vote
0
answers
113
views
Icons are not displayed when making diagrams (Python Diagrams)
I'm studying the Diagrams Python module. However, I can't figure out what the problem is - when trying to create the simplest schemes, the icons don't display. Here is a sample code:
from diagrams ...
- 11
128
votes
31
answers
36k
views
Is UML practical? [closed]
In college I've had numerous design and UML oriented courses, and I recognize that UML can be used to benefit a software project, especially use-case mapping, but is it really practical? I've done a ...
0
votes
0
answers
78
views
Producing bifurcation diagram of logistic map including unstable points
I'm trying to produce a bifurcation diagram such as this one.
Typical bifurcation diagrams only include stable fixed points, which are attractive (nearby points get pulled towards the fixed point upon ...
- 1
2
votes
1
answer
471
views
Should Login be an included use case in Logout?
I'm researching on Use Case Diagram and have some question to discuss with you. Specifically, I'm wondering about the include relationship in Use Case Diagram. When I read the document of UML ...
- 23
0
votes
2
answers
97
views
Different sized Subplots with same scale in Python [closed]
I would like to plot some drilling data with python. As these are drilled at different levels above sea, I would like to align that all three subplots are aligned with the main plot Y-axis. I prepared ...
11
votes
2
answers
2k
views
mermaid c4 diagram: bad component placement
I am playing with mermaid to build C4 diagrams in GitHub.
I cannot find any good way to place elements correctly.
I have tried putting 2 elements with a relation between them (see live editor).
Both ...
- 111
0
votes
0
answers
92
views
List the source and destination of each connector in a flowchart
I need to perform the following on a Visio diagram using VBA.
Identify connection point of shapes defined by specific coordinates (e.g., Connections.X4 and Connections.Y4).
Find a connector (arrow) ...
208
votes
7
answers
216k
views
Tools to generate database tables diagram with PostgreSQL? [closed]
Are there any free tools to generate table diagrams with PostgreSQL?
- 21.4k
71
votes
7
answers
78k
views
Azure data studio schema diagram?
I just recently downloaded Azure Data Studio with SQL Server Express since I'm using Linux . Is there an entity-relationship diagramming feature, kind of how SQL Server Management Studio has a ...
- 731
0
votes
0
answers
234
views
How to Update Node Positions in Drawflow After Applying Dagre Layout?
I’m working on a diagram editor built with Drawflow, and I’m experimenting with Dagre to automatically arrange the graph.
I'm successfully computing new positions for the nodes using Dagre, but when I ...
- 11
1
vote
0
answers
61
views
embed.diagrams.net embedding is not showing file contents
I have the following Gradio code which embeds a diagrams.net (draw.io) instance within an iFrame. The URL ("https://bennie-haelen.github.io/diagram.mx") is a valid URL. However, when I run ...
2
votes
1
answer
29
views
Do two include relationships attached to a singular use case mean that both connected use cases are needed, or that only one of the two is?
I have an instance where I want to represent a "sell stock" use case. In order to complete this, the user must either access it through "search stock", or through "view stock ...
-1
votes
1
answer
123
views
Drawing a simple mediation diagram with coefficients in R [closed]
Please could someone advise how to draw a mediation diagram similar to the one attached? I have tried the Diagrammar + Graphviz but can’t get the values under stress (1.00), wellbeing (0.62) and above ...
- 47
0
votes
0
answers
107
views
Left align Note text in PlantUML Component Diagram
I am trying to left align the text of my note bubble, however, as the image shows, it is center aligned. I read that skinParam is supposed to be deprecated soon, and I am supposed to use CSS.
This is ...
- 3,766
95
votes
10
answers
62k
views
Sankey Diagrams in R?
I am trying to visualize my data flow with a Sankey Diagram in R.
I found this blog post linking to an R script that produces a Sankey Diagram; unfortunately, it's quite raw and somewhat limited (see ...
- 8,018
77
votes
2
answers
256k
views
Generate a class diagram from Visual Studio
I would like to generate a class diagram with relations for my visual studio project. I opened my solution, added a new ModelingProject, added a new .classdiagram file but when i want to drag my ...
- 2,939
4
votes
3
answers
4k
views
How do I make a stack of boxes using Mermaid?
I'm working on some documentation that will be read on Github, and I'd like to generate some diagrams using Mermaid.
Most of the flowcharts will be straight-forward, and I can follow Mermaid's ...
- 153
1
vote
1
answer
244
views
Set default magic type for react echarts
toolbox: {
feature: {
restore: {
show: true
},
magicType: {
show: true,
...
- 3,220
0
votes
2
answers
97
views
Make extra arrow bends in database diagramming (ERD) tool in SQL Server Management Studio?
I'm using the database diagramming tool in SSMS. It readily allows up to 2 bends on the relationship arrows. But sometimes I need 3 or more bends. Does anyone know a way to achieve this? The following ...
- 373
205
votes
9
answers
423k
views
Generate table relationship diagram from existing schema (SQL Server) [closed]
Is there a way to produce a diagram showing existing tables and their relationships given a connection to a database?
This is for SQL Server 2008 Express Edition.
- 15.5k
1
vote
1
answer
257
views
How to change the 'user color' for a User Journey Diagram in mermaid.js?
I am trying to style and color the User Colours for a User Journey Diagram in mermaidjs.
Unfortunately, I have not been able to find the user color properties.
Is it possible to change the user color?
...
1
vote
1
answer
4k
views
Syntax Error in PlantUML Sequence Diagram
I'm encountering a syntax error in my PlantUML sequence diagram. It's related to line 19. Here's the diagram I'm trying to create:
@startuml
participant Employee
participant System
group "...
0
votes
0
answers
35
views
Manhattan Voronoi Diagram: Resolving Ties When Sites Are on the Same Diagonal
I'm implementing a Manhattan Voronoi diagram in Love2D, where regions are divided based on the Manhattan distance from a set of given sites. However, I'm encountering an issue when two or more sites ...
- 638
0
votes
1
answer
56
views
Kite Diagramm in R
i want to do a Kite Diagram in R for my masters thesis.
I used the following code:
setwd("C:/Users/elisa/Documents/Jena/Elisa Wendisch/R_Files/Kite")
data <- read.table(file = "...
- 1
2
votes
1
answer
1k
views
PlantUML - How to position the ports on the right side of a component?
I am trying to position the 5 ports on the right side of the WebServer so that the name wont be covered by the lines but I have failed - click to see the diagram that i got
I am using PlantUml.
Here ...
- 25
2
votes
1
answer
646
views
How to make the border of note dashed in PlantUML
I am using skinparam to change the default look of the note in PlantUML, everything seems to work except for the BorderStyle property. I want to make the border of the note dashed but it stays the ...
- 836
1
vote
2
answers
81
views
From the given scenario I need help knowing if my Sequence Diagram is correct
This is the scenario I am trying to create a sequence diagram for :
A medical Assistant needs to view patients’ information by supplying the patient’s ID (PID) to specify whose information is ...
- 11
0
votes
2
answers
103
views
How the 2-way interaction between Redis and Rate-limiter will take place in this design
Given the diagram from Alexu Book of designing Rate-limiter.
I am wondering how the 2 way communication between Redis and rate limiter will take place.
The 2 way communication has been shown using ...
1
vote
1
answer
4k
views
Why am I getting a plantUML syntax error with a statechart in a package? [closed]
I try to run the following code on plantuml webserver.
@startuml
package "CI/CD and Monitoring System" {
state "CI/CD Pipeline" {
[*] --> Idle
state Idle {...
1
vote
0
answers
517
views
Hover mermaid node to have color changed
Is there a way to change node color when hover a node in mermaid flowchart? I know clickable node with tooltips but don’t see a way to have color changed. Many thanks in advance!
I tried many times ...
- 11
44
votes
2
answers
100k
views
Color Change of One Element in a Mermaid Sequence Diagram?
I'm using Mermaid to create a sequence diagram in Markdown. I'd like to highlight some of the participants and to gray some of the arrows.
How can that be done?
- 40.3k
0
votes
0
answers
93
views
Representing optional blocks in a block definition diagram SysML
I'm trying to create a block definition diagram in SysML that includes optional blocks and, conditioned by the presence of that optional block, to introduce new associated connections and modify ...
