A diagram is a two-dimensional geometric symbolic representation of information according to some visualization technique.
Questions tagged [diagram]
1874 questions
0
votes
1 answer
D3 Sankey Diagram. changing the link color and moving the node
Request help.
I am tryin to change the code in Sankey diagram.
1. I have to change the link color to red, for the link values greater than 30.
2. move the node consulting towards the last section of nodes and push the last 2 nodes coming out of…
Madhukar Jadhav
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3 answers
WPF ViewModel not active presenter
There is a ViewModel that consists of some related object (nodes and lines( ,
How it can be possible to display (synchronize) these VM in View and keep object connections.
I use some DataTemplate to map model to view but each object would be…
mehran
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1 answer
Working PySide example of Qt diagram editor?
When running the PySide Diagram Scene example (circa 2010), I get the error below. Is there a more current example of a basic diagram editor available?
C:\Python34\python.exe C:/Users/dle/Documents/Programming/Python/diagramscene.py
Traceback (most…
davideps
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1 answer
DB changes doesn't reflect on Diagram
I'm working on SQL Server, I have edited some of DB tables and their relationships but when I generate the diagram and added the tables, it doesn't show the changes in the diagram.
Even the changes appear if I expand the table for details.
Alaa'
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Brushfire and GVD implementation in c++
I have an assignment where I need to use the Brushfire Algorithm to implement a Generalized Voronoi Diagram(GVD) and use it for path planning.
I have already implemented the Brushfire Algorithm, but don't know how to implement the GVD.
I'm using…
Maya93
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0 answers
Sequence Diagram Correct?
I previously posted a question but I could not get a clear answer. I am having a trouble drawing a sequence diagram for my school assignment. I've been googling SD, but there was no detailed in-depth tutorials.
What I am trying to do here is to…
SW Jeong
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1 answer
UML 2.0 Sequence Diagram depth
I am trying to do my mid-term assignment which is creating a sequence diagram for a simple java program. However I encountered a problem where I could not decide which element to put in a diagram and which element to omit from. I am posting a JAVA…
SW Jeong
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- 11
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1 answer
How to recreate an hierarchy in ER diagram?
I'm doing this project from school, about a supermarket database, and i have a restraint that i need to represent but i don't know how. Here is the restraint:
"Every product has a named category. There are no products without category and each…
Miki Bakaiki
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1 answer
Sunchronizing view model and view
I have a view model that consist of some nodes and some connectors:
public class ViewModel
{
public List Nodes{get;set;}
public List Connectors{get;set;}
}
public Class Node
{
public Point Position{get;set;}
}
public…
mehran
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3 answers
How do I interprete the database diagram?
I am new to database and I saw some database diagram with
has[1:0-N],
is[1:0-N],
has from[1:1],
has to[1:1]
labeled next to the linkages between the "boxes". Where can I find out more on what each of the above means?
For a database diagram to…
Lopper
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0 answers
ER diagram entity generalization
I'm trying to write a diagram, but I have the following question: my site must manage a User entity and a signed-in user one. Since the signed in the entity must be generalized from the user one which attribute can be inserted into the user-father…
Cyberch
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How would you present this code in a flowchart diagram?
I'm having trouble to represent something in a flow chart diagram as I'm not sure how to display the following condition other then with plenty of repetition.
if(condition1 || condition2 || condition3){
//Throw event
//Exit process
}
//contiune…
tschaka1904
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votes
1 answer
Is my database relation model correct considering the database normalization?
I´m developing a simple software in which a user/employee is able to create new orders for customers. These orders will show which employee is working on the order, who is the customer and what product does the customer want. Since I´m not extremely…
LukyFoggy
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1 answer
Can sub states in composite state share the same state(name?) in UML state diagram
I have a composite state : Post-Exam
in the composite state i have 2 sub state both call Post-Exam but both of them do separate events , is this allowed in the UML state diagram? its something like this :
( Post-Exam )---->( …
what
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Creating a diagram with quantity of values
I'm trying to create a Diagram with following specification:
x-Axis: Values from file.
y-Axis: Quantity of the values
Here is an image to describe, what I need.
The order of the values is random.
I hope, anybody can help me with this problem.
Here…
Matze
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