Questions tagged [graphs]

Software that creates and/or interacts with graphs

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9 views

Auto fill gaps in lines in an image

In the image below, I want a gratis Windows app to close off the gaps - in red (or anything except black). Should become something like although my lines are not perfect :-) Also, it is somewhat ...
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2 views

Chrome extension to monitor Quiz

I am wondering if there is a chrome extension which can monitor the quiz takers, can record that how many clicked which answers and then show them in some kind of graph. If it is can someone kindly ...
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Tool for dynamically plotting and viewing many complex functions

Situation I'm searching for a tool or a programming library that can plot many complex functions (Examples below) as created-on-the-fly interactive graph. So kind of how game rendering works: There ...
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13 views

Programm to code Data Visualization in Python

I'm looking for a good solution to code data visualization for biology with Python, this includes plotting graphs, models etc. I've heard about PyCharm could be used for Plotting, or to plot and see ...
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2answers
23 views

Windows toolbar extension to show network usage?

I currently use Softperfect's Networx which adds a little graphical display to the windows start bar at the bottom. The issue I have is that the software does a lot of other stuff that I don't need ...
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1answer
22 views

Which is the best graph chart plugins for web application?

We are looking for chart library (open source) for implementation. It came too many from that we choose CHART.JS & GOOGLE CHART for the development. Please help us to know which is better? In all ...
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36 views

Best Python GUI Designer with mathematical functions like graphs?

I've used http://www.python-gui-builder.com/ but its outdated and doesn't have enough features. I've also used https://visualtk.com/ but its inconsistent and doesn't generate my code half the time. ...
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15 views

Netflow Traffic Analysis

What are some good web-based softwares/platforms for Netflow traffic analysis? I have used CA NFA (pretty good), Solarwinds (needs improvement, plus security is possibly an issue), and ntopng. Are ...
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7 views

Batch digitisation of scatter plots

I'd like to know if anyone has any solutions to automatically extract data from a few hundred identical scatter plots, such as this: The image coordinates (pixels) will be the same for each plot, and ...
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31 views

Visual graph editor with export to JSON file (or other structured file)

Looking for a visual interface I can edit a graph in and then export it to some structured file format (e.g. JSON). Searching "Graph editor" in Google only gets me graph editors that export ...
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11 views

What would be a good Java library for implementing a graphical programming interface?

I would like to make a graphical programming interface somewhat like Blender's node interface, which looks like this: There's no need for automatic layout of the graph, the user's going to manually ...
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9 views

Visualize and compute production costs of different alternatives

The problem is like this. Say I want to produce items A. To produce each unit A, I have multiple options. Each option consists of a different combination of different ingredients. Each ingredient, ...
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35 views

How to make a bat chart?

I'm looking for a way to make a bat chart. For clarity, I mean something like this (the picture on the bottom). I've seen quite a few of them (one, other and yet another), and even more in aerospace ...
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2answers
32 views

Python Library(s) for graph, plots and etc

Is there any library(s) for making a graphs and plotting and etc. for python. It should have more no. of types of graphs and plots and etc. I'm in the idea of making a good graph plotting software ...
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2answers
46 views

Good javascript library for visualising a graph of organisational hierarchy data?

I am looking for a JS visualisation library that allows me to display a graph which shows company ownership, and attributes of those companies/relationships. So something that would look like this (...
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library to display the line chart of the stock price

Right now i need to choose how display the line chart of the stock price. Does anyone have a recommendation on a good, reliable way I can achieve that? I've collected some possible options for graph ...
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19 views

Software for Scientific Articles: Alternatives to LateX / TikZ / PGF

Please advise Windows alternatives to LateX / TikZ / PGF in which you can easily and quickly draw high-quality pictures (diagrams, algorithms, graphs, plots, etc.) for scientific articles. These ...
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2answers
462 views

Grapher for Linux

There is a graphing tool bundled with macOS named Grapher. Is there a similar graph plotting software for Linux (Debian, Ubuntu)? The software should be able to take equations as input, and produce ...
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7 views

Program to convert bar-graph visual data to numerical data

Does a program exist to convert already-made bar graphs (in an image file format) to numerical values, where each numerical value corresponds to the height of each bar?
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1answer
67 views

open source Javascript library to create flow chart?

I am looking for open source javascript library to create flow chart something like this I have looked @ Javascript framework to create flow-like diagrams and gojs is not open source. Could you ...
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12 views

Was looking for a network graphing library which loads a network graph in real-time

I have a 200,000 node network graph which I want to load on a webpage. I was looking at viable libraries and found sigmajs which looks good. Now my question is - Is there a library through which I can ...
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2answers
28 views

C# charting lib with different colors in a line graph

I am looking for a charting library which can do a line graph, like this: But allows different colors between Points, for example: between T1 and E2 i need Red, but between E2 and E3 i need the line ...
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36 views

Graphics libraries in 2020

What are the most widely used graphics libraries 2020? I want to learn how to use some graphics libraries. I have written various programs in python and c++, and it seems that animating these would ...
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3answers
67 views

Javascript chart library with noscript fallback support

What are some libraries for generating dynamic javascript charts that also provide fallback support to users without JS? I'm looking at adding graphs to a website. I really like the way chart.js ...
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1answer
30 views

Generator for folder / directory dependency graphs for C/C++ #includes

Requirements I would like to generate graphs where the dependencies between directories (defined by #include)* are drawn and sub-directories are recursively nested within directory nodes. Nesting ...
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15 views

Convert diagrams to graph data

There are some publicly available PDFs and image files of diagrams showing UK rail track layout (basically flow charts), which I want to parse to something more computer-friendly (a database perhaps, ...
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1answer
80 views

Assembly code to execution graph visualization

is there a software or lib that visualizes generated assembly (preferred) or C++/C code to a directed graph, witch in turn shows the paths of execution. Something similar like the example in the ...
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41 views

Software that allows a Python application to display directed graphs in an interactive window?

I have a Python application which can spit out a lot of data about points that relate to each other. I'd like to add a feature that would create a visual graph of that data such that a user could ...
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1answer
111 views

Grapher for windows?

On a Mac, there is a Grapher.app which has many functions like: ordinary graphing, polar graphing, lin-log and log-log graphing, 3d graphing, derivatives, integrals, implicitly defined functions, ...
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42 views

Library to generate chart similar to the Libra App

I'm looking for an Android library that will allow me to generate a chart similar to the Libra app. Another example can be found in Hacker's Diet. What chart type is this?
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21 views

Java: What is the best free library to plot polynomial graph?

I want to build a program to plot 2D polynomial graphs in Java to plot graph such as y=x^2. Any suggestions for a free library? Is there any free library which can do this? Thank you.
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17 views

Graph de/serialization library supporting many formats

I'm interested in a C++ library for reading and possibly writing graphs and digraphs from and to buffers and streams/files. In other words: A graph de/serialization library. Required features: ...
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1answer
13 views

C++ library for laying out graphs

I am looking for a C++ library to layout graphs (directed and undirected). I know that I can google for them and I did but all I found are Boost libraries and ones that are compatible with Qt only. I ...
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2answers
32 views

Creating dynamically changing histogram

I want to create a dynamically changing histogram showing 10 columns with the biggest values that changes over time: values change, new columns appear if their values in top-10 and old can disappear ...
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297 views

Which graph visualization library should I use for online graph editor?

I want to develop an online graph/topology editor.It should fulfill the following requirements: Add/delete/edit nodes and edges Drag and drop nodes Performance should be good for graphs with nodes > ...
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1answer
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1answer
31 views

what's the available graph libraries that can be done using flutter in mobile application?

Developing an application that requires graphs in my flutter app. The best graph library that can be helpful to ease my process and make manipulation of graphs easier and interactive.
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25 views

Python for large graphs

I have a large graph consisting of 30 million edges. Currently it is saved as a CSV file of the edges. I would like to run standard graph algorithms like BFS on it. Is there a library in Python for ...
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0answers
21 views

Angular or JS components to build and visualize graphs

I am looking for recommendations on Angular or JS (whatever license) components to (1) build and (2) visualize graphs Tomsawyer's Graph database browser is a good example, but it's a solution, not a ...
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34 views

Line Graphing from dynamic excel data

I have been developing a tool that processes timetable data and would like some advice on how to develop the graphical output. I do intend to keep the data in excel, but would like to output to a ...
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29 views

Is there any software that can automatically zoom to certain extent for many images?

I want to run 2 "services" at once. One, is upload non-profit Quran videos on YouTube while highlighting every word the reciter says, word by word (I currently have a channel that highlights verse by ...
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1answer
36 views

Graph DB usable with Gremlin

We are exploring Gremlin language for our graph traversal requirements. What graph database can I install, that will be traversable with Gremlin? I must design my graph layer with Gremlin and keep ...
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24 views

How to recreate the MySQL's Workbench EER Diagram to an Angular Application

Hi I'm trying to recreate MySQL Workbench EER Diagram in Angular application. I am using Angular 7. I need to show the relationship between tables and also in column wise. I've searched and found some ...
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2answers
46 views

Graph (network) visualization tool

I am looking for a simple tool that is able to visualize graphs (networks) presented as a simple weighted edge list: Paris, Oslo, 0.25 Paris, New-York, 0.0001 New-York, Wasington, 0.1 ... Where do I ...
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0answers
9 views

Web framework visualizing decision rules (interactive graph)

I need web framework for creating visualization of decision rules. This is project for my master thesis (only 4 months remains). My vision is: Visitor uploads file with decision rules. Next he can ...
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19 views

What GUI tool to make CMYK datavisualisation

When designing for print it would be nice to be able to select the colors in CMYK values. This way the user can control the black levels and not rely on RGB to CMYK conversions, which can be ...
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7 views

Java software that creates an adjacency matrix for you?

Is there a program where you can enter a 2d array or draw a graph and it will create an adjacency matrix for you?
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1answer
19 views

Graph visualization and editing

I'm looking for software that will allow me to: Import an adjacency matrix (ideally one with weights, rather than just binary) and visualize the graph Manually edit the labels and positions of the ...
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1answer
60 views

Create professional graphs for reports without underlying data?

When writing descriptions of general trends, orders of magnitude, change over time, etc, it is often useful to include simple trend graphs like this: What tool can I use to create professional ...
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19 views

What can I use to edit scientific graphs (lines, arrows, boxes, etc)?

I'm writing a MESA report and I have a lot of graphs that I want to label appropriately and explain in the report. This means including arrows, dotted lines, boxes, text, etc. Any suggestions for ...