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Questions tagged [graphs]

Software that creates and/or interacts with graphs

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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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6 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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7 views

Data correlation tool for personal use

I am interested in finding correlation between different personal daily activities and results. By daily activities, I mean things like: Duration of exercise Duration of sleep Duration of meditation ...
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3 views

Tool for creating interactive web graph

I'm working on a webapp in Angular 2+. I would like to display the graph with calculation results that would look like this: I would like it to be interactive. It would be perfect if a user could ...
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3 views

Graphs latency and packet loss software

I'm looking for an open-source alternative to pingplotter for linux environments. Which graphs latency and packet loss between our computer and a target website or server. You can find an exemple of ...
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3 views

Javascript or svg line chart software with custom background

I need to create a line chart for data with a custom background that shows ranges. I'm looking at svg based packages but haven't seen anything that lets me put rectangles in the background. Something ...
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1answer
10 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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9 views

Offline or self-hostable alternative to Desmos / GeoGebra graphing software (preferably open source)

I used to use GeoGebra all the time as an advanced graphing calculator. But they now seem to really be pushing their web-based graphing tools instead, and I don't know how much they'll keep supporting ...
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14 views

Visualizing a directed graph carrying information on each node in Java

I'm looking for some starting help on this project I'm working on. My Background: I am a Math Major finishing my Masters this year but have Computer Science as my minor. I'd say I have 3-4 semesters ...
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16 views

rendering SVG histogram at 60fps receiving data as JSON

I have to render SVG histogram on the web browser at 60fps, receiving data as JSON from the REST server is there any predefine libraries or software to achieve this? I searched for this on google but ...
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5 views

Need a library for implementing clique percolation method on dynamic graphs

I have recently been working on implementing clique percolation method on graphs for community detection. For a normal graph data structure, I used Networkx library to implement it. Now, I want to ...
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5 views

Software to export SQL database as a graph of entity

Working on Symfony with Doctrine + SQL database, I want to export all entities of the selected table in order to allow a graph visualization. My question is : is there a software/library/bundle that ...
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10 views

Building a virtual city

Good day to one and all I am trying to build an application in Java that will take users input, specifying the layout of a city, and it will render this information in a 3d model. I will be using an ...
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6 views

Any open source tool like codeflower for creating graph

I am working on one assignment that need to have categorization of customer complaints. So, many complaints can belong to one category, sub-category. I want to implement the same using graph. So, the ...
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1answer
57 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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10 views

Graph evolution visualization tool for Python

I'm looking for a Python tool to visualize a social network graph evolution over time. Plotly supports animations, but not of this kind. I'm looking for something similar to the GraphStream project. ...
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17 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 ...
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5 views

.Net/C# Graphing Library the Can Shade Area Under Graph Based on Y-Value

I'm looking for a .Net/C# graphic library that can render a line plot, but also shade the area under the graph according to the Y value of the series. Example below. Also interested in any Python ...
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0answers
6 views

suggest plot / chart library for large huge point data-set to have server side rendering and image generation

Friends , I am investigation server side chart / plot library that should handle millions of data point and able to generate image it does not require interaction but it should able to render and ...
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1answer
31 views

Creating a zoomable scatter chart of millions of points

I want to create a scatter chart that plots millions of points from a CSV file, and allows interactive zooming to explore the finer structure on different scales. I am not very familiar with ...
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13 views

Android graphing library for polar coordinate plots

I'm making a native Android app, which needs to draw scatter and line plots on polar polar coordinate diagram. By googling I managed to find some plotting and graph libraries for Android, but most of ...
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0answers
8 views

Looking for a recommendation on a solid graph DB

I'd like your opinion/recommendation on a solid graph DB. I'm currently doing a POC incorporating a graph DB to a commercial product with graph like data. Here are the requirements: The load on the ...
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0answers
11 views

Integrate a graph for uplink and downlink throughput in my Android application

My Android application continuously sends and receives data. I want to display a graph for the total throughput. It need not be application specific throughput, it can be total wifi+cellular network ...
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5 views

Something to make a daily graph of vehicle trips? (RRDtool seems like overkill)

I want to make graphs of how many runs each delivery truck makes in a day. I can put all of the data into an excel sheet easy enough showing that "Unit 5 made 9 deliveries today" and I know i can just ...
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1answer
16 views

Dialog editor with json export

Im interested in a dialog editor that allows to create dialogues for video games. It should allows looping of dialog options and to tag dialog nodes, with additional data(in example I could use it to ...
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0answers
100 views

Tool for drawing relationship graph with UI

I'm looking for a tools that helps you draw relationship graphs using a simple UI, with ability to put pictures inside nodes and describe relations. It will be used mainly to represent relations ...
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0answers
10 views

Plot digitizer that overlays screen

When reading electronics datasheets, I often have to read values off charts that have sparse gridlines. I can save a screenshot of the chart using Greenshot, then input the image to WebPlotDigitizer, ...
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52 views

Tool for drawing/working on graph db schemes (specifically, for neo4j)

I have found in several neo4j tutorials that they use the "arrow tool" (http://www.apcjones.com/arrows/) to rapidly sketch graph-database schemes. That tool is really convenient, easy to use, etc. ...
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1answer
27 views

Looking for a node and graph based API

I am looking for an API that will allow me to create nodes and connections: Much like the Blueprint system in the Unreal Engine. I want to be able to create nodes and make connections between 'sockets'...
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3answers
109 views

Free offline software to create vector+text graphical content

I want to create something like this:- And Please provide your recommendations.
2
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1answer
27 views

Comparing two finite trees

I need an editor which allows to enter a tree, each node of which may contain several subnodes. The enter part is easy. I can use just a text editor and a hierarchical list like * a ** b ** c *** d ...
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0answers
14 views

Ubuntu-compatible tool to convert heightmap to normal maps for 2D pixel art

I'm looking for software what can turn 2D pixel art height maps to smoothing-less, crispy looking normal map. It must be compatible with Ubuntu(or at least run fine under Wine/Crossover). I have ...
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0answers
13 views

Python library for graph search without defining the entire graph

I often find myself using common graph search algorithms like A* for tasks like path planning. However, in these contexts it would generally be impractical to define the entire graph in advance; ...
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2answers
108 views

Draw simple 3D graphs and shapes in vector format

As an example, I want to produce the figure below. I drew this figure painfully in Powerpoint and want to find a better/more efficient way of doing this. Unfortunately, Powerpoint is the best solution ...
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29 views

What script should I use to build a image hotspot with correct and incorrect choice zones to click on

I need an image to be plotted as a graph in jQuery or any other platform. There will be one or multiple predefined areas in the graph where the user can click to get the choice as right. If he clicks ...
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1answer
42 views

Drawing a small digraph

There is a small number of items, labeled say as 1, 2, 3, 4, 5. There are several arrows between items like 4->2. I want to visualize this digraph diagram. I want the software to do it as much ...
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0answers
39 views

Graph (edges and vertices) drawing tool

I see many things as graphs: project's tasks, program execution flow, etc. I'd like to be able to draw those conveniently on my PC instead of drawing on paper. Predicted most used features: creation ...
2
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2answers
52 views

Dynamic network visualisation

I am dealing with a set of graphs of moderate order (a few thousand nodes, a few hundred thousand edges) which however also have a temporal component. This means that certain nodes and / or edges are ...
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2answers
107 views

Getting the paths between valid pages of a web application

Suppose that we have a simple web app consists of following valid pages: login.php (params: username, password) index.php (params: product_id) product.php When we enter the username and password ...
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50 views

Customer journey graph tools

I would like to know if there is any opensource tool that can be used to ilustrate and analyze the customer's journey on a website. Anything that works with Python, or SQL like superset for example: ...
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1answer
19 views

Graphic from a graphic in image format?

I hope you can help me. I have the following problem: I have a graph (x-axis, y-axis) in image format and I can not build it again, I would like to know if it is possible that from that image I can ...
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0answers
20 views

Online tool to graph functions in c-like languages

Is there a website where I can enter in functions from integers to integers in a c-like programming language (with while loops, if/else etc.) and see a graph of the results? This website doesn't do ...
2
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0answers
137 views

Single file based graph database

I am considering using a graph database as an application file format for my single user desktop application. Is there a single file based graph database? The equivalent of SQLite for graph databases?...
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2answers
257 views

Plot simple vectors, that go from the origin of the plane to a given point, in a 3d space

I want to be able to plot simple vectors (not vector fields or anything more fancy) in a 3d space, like some lines each with an arrow head that go from the origin of the plane to any other given point....
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0answers
317 views

Java graph library with visualization on console

A lot of Java graph libraries, like JGraphT and Graphana, have visualization features for Java AWT or Swing. I'm looking of a graph library which allows to specify vertices and directed edges and then ...
2
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0answers
167 views

Tool for plotting a functional dependency matrix

I am looking for a free tool that is able to plot a Design Structure Matrix (DSM) of functional dependencies in a program. The output should be similar to the ones generated by Ndepend or cppdepend. I ...
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0answers
35 views

Editing a directed graph node-by-node (perhaps a wiki)

I want a program which allows to edit a directed graph (with textual labels at each node). Labels are filenames (with full path). The reason I need this is that I want to draw a graph of program ...
0
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1answer
251 views

Editing a directed graph

I want a program which allows to edit a directed graph (with textual labels at each node). A must is that the program automatically places the nodes of the graph on the screen in such a way to ...
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0answers
81 views

Decision trees in R or Python (not from dataset)

I'm teaching a class on decision analysis in the fall and am looking for a python or R equivalent to Excel's Precision Tree. What I want is for the students to be able to add the nodes of the tree, ...
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0answers
14 views

Plotting very long signals without aliasing

Does anyone know of a free program or library that is capable of plotting very long periodic signals (like audio), say 1 billion points, interactively (so I can zoom/pan) and without aliasing when you ...