Questions tagged [charts]

graphical representation of data. Charts can help you visualize vast amounts of data in a way that is easily understood.

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17
votes
2answers
3k views

Free/open source tool for creating flowcharts

Is there a free/open source alternative to software like OmniGraffle for designing flowcharts for papers? Mac OS X or Linux is the preferred OS. Specifically, I want to include a diagram of a ...
11
votes
2answers
215 views

Java Chart Lib (with good documentation)

I'm currently using a self-coded bar chart implementation with Java (swift), which worked fine up until now. But as my project grows, so do my requirements… As a result, I would like to start using a ...
8
votes
3answers
120 views

How to turn my PC into a router and possibly add some extra capabilities?

I am looking for a software to turn my PC into a router and have the following capabilities which may come together with the software or is a plugin: firewall, filtering charting IPS, IDS HTTPS only ...
8
votes
2answers
121 views

Linux software for drawing star charts

I would like to produce some astronomical star charts; something like this: http://astropixels.com/messier/summer.html or the one here. Most star charts are set for the Northern Hemisphere; I'm in ...
7
votes
6answers
284 views

JavaScript library to create charts and graphs

When I’m creating dynamic charts, I want to fetch new data from data source periodically and refresh the chart. Can you recommend a good charting library (JavaScript)? There are other requirements: ...
7
votes
2answers
108 views

Software for storing and easy visualization of multidimensional data slices

I have several hundreds of values, each corresponding a tuple of features from different dimensions. For example, the value is price, dimensions are: Fruit: apples, oranges, bananas (enum dimension) ...
7
votes
5answers
3k views

What is the top JavaScript chart library that is free to use in a commercial webapp?

I am working in site that generates Code (chart builder) for charts. It's currently working with the chartnew.js library, but I want to extend with a better chart library. Requirements: Multiple ...
6
votes
5answers
787 views

Tool for drawing diagrams

I am looking for a tool for drawing diagrams (sets diagrams, relations, etc) where the objects inside are high level objects like book, car, house, etc (looking like icons, or emoticons); rather than ...
6
votes
3answers
7k views

Software for making Character Relationship Maps

I'm looking for software that can be used to create Character Relationship Maps similar to the ones below: My current system is Windows 7 SP1 64-bit. Ideally I'd rather a 32-bit installer and the ...
6
votes
1answer
1k views

AngularJs charting with treemap (and heatmaps would be nice)

Should this be two questions? Maybe not, just two features of one library. Does anyone know of an AngularJs library which offers: - TreeMaps - Geographical heat maps (with Open Street Maps a bonus) ...
6
votes
2answers
5k views

Java chart libraries suitable for realtime stock charts?

I'm in the planning process for a java based application that is used for live streaming/trading of stock/forex etc. charts. However I am not sure which charting library is the right one for the job. ...
6
votes
3answers
719 views

Web app for tracking arbitrary personal statistics?

I swear I've seen a web app like this, but can’t remember its name: I'd love to be able to log certain aspects of my life, such as glasses of water consumed in a day, number of dirty dishes at the ...
5
votes
4answers
132 views

Cheap software/app to publish interactive graphs (like Excel's Pivot Charts) online

A dynamic chart where the user can apply filters on the categorical variables. I would also like the related database to remain inaccessible to the user. An example of such chart.
5
votes
4answers
974 views

JS Charts/Graphs Library that plays well with AngularJS?

I'm looking for a javascript Charts / Graphs Library that plays well with AngularJS. It doesn't have to be free. I intend to implement mainly line graphs, however with some sophistication so they ...
5
votes
1answer
85 views

Web charts for time series

I have a database (mysql) with 10 statistics collected every minute. I want to visualize those collections through different graphs. For example visualize the collection grouped by day of the week, ...
5
votes
1answer
4k views

Multi-level pie chart, JavaScript open source

A multi-level pie chart is a pie (or donut) chart in which each piece of pie is further split into smaller pieces. It is sometimes also called "sunburst partition": Is there an open source JavaScript ...
5
votes
3answers
1k views

Looking for an alternative to canvas for IE8 (for charting purposes)

I need some way of overcoming the incompatibility issues between canvas and IE8. I'm currently using charts.js to render certain charts onto a canvas, which obviously doesn't display in IE8. My ...
4
votes
2answers
266 views

Looking for a charting Library for JS and React allowing for Zoom

I am currently rebuilding a previously staic-html+Native js web-page with React. I am therefor looking into different libraries to create a line-chart using Javascript. The chart was previously ...
4
votes
2answers
222 views

JS charting library with good performance

I have some data in .csv format (~10000 records or more) and I need visualize them in charts (Area and line charts in the main). Also charts must be interactive and to have controllers and filters. ...
4
votes
1answer
61 views

Online stock portfolio charts

There are a lot of sites I can go to and get a chart of any stock such as finance.google.com, finance.yahoo.com, and others. But I want to get a chart of how a portfolio consisting of multiple stocks ...
4
votes
0answers
57 views

Contour Map Charting Package for Windows 8

I am looking for a charting package to draw simple contour maps in Visual Studio 2013 on Windows 8 from a VB.Net or a C# application; something like this:- example map (click for larger variant) I ...
4
votes
0answers
126 views

Diagram animation software

I wish to create a bar chart whose bars will jump back and forth before morphing into the actual result. Example: http://youtu.be/RqgPC1FD1sY?t=20s Requirements The ability to draw a diagram based ...
3
votes
1answer
106 views

Advanced OS X Charting Tool

Recently both Numbers and Excel failed me in my charting needs. I got the job done in Numbers, but only with brute force by creating 28 charts in what should have been two. Back in the 90s, when I ...
3
votes
1answer
97 views

Javascript charting library

I am looking for a JavaScript charting library. My requirements are: 2D line charts and bar charts Zoom on X-axis with the possibility to synchronize zooming of several charts Multiple lines on the ...
3
votes
3answers
214 views

Javascript library for making chart

I am looking for a JavaScript library for drawing HTML5 charts. It should: be open source support animations and transitions (changing content with sliding) be simple to use support mixed types, i.e. ...
3
votes
1answer
1k views

Gantt diagram generator from textual representation

I am looking for command line utility to generate Gantt diagram from textual representation in Graphviz way or in the way that Blockdiag does. I'm aware of Mermaid and NodeJS, and I know that Plantuml ...
3
votes
2answers
231 views

Org Chart Software

I'm looking for software to display our companies employee organization structure. That is, a tree like structure where the CEO would be at the top of the tree and then all other employees would ...
3
votes
3answers
137 views

JavaScript line chart library

I would like some advice to find a good library for drawing line charts. The tool I'm working on was using Chartjs, but I have to add some features, and I'm not sure they are all possible with Chartjs....
3
votes
1answer
289 views

Speadsheet software that can handle thousands of columns

Microsoft Excel has a max number of columns of 16,384 Open/Libre Office Calc has max number of columns of 1,024 A summery of the limits for several speadsheet softwares can be found here I have ...
3
votes
2answers
4k views

Charts plugin for PhoneGap

I would like to integrate charts in my PhoneGap project. I was looking for many different charts for web browsers: chart.js flot chartjs devExpress D3.js Raphael.js jqPlot But which will be the ...
3
votes
2answers
344 views

Opensource Android webview supported javascript chart and graph plugins

I am looking for an open source Android JavaScript based chart plugins. I found mostly commercial plugins like HighChart and Zoom Charts.
3
votes
3answers
74 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 ...
3
votes
1answer
666 views

A good open-source directory/org chart software

I work in an organization with a headcount of 7,000+, which I joined ~3 months ago. It is extremely difficult to contact, or to find contact details of the person one is looking for. The usual way ...
3
votes
1answer
99 views

Dynamic Chart Creation

I am looking for a solution to build a dynamic Organizational Chart with pictures. The product/output would have to be easily readable by any person with a computer. This will be a file that will ...
3
votes
0answers
380 views

Graphic timeline generation tool

I would like to generate timelines for entites, such as this one: I need a tool with support for as many as possible of the following features: Splits Merges Marked points along lines in the chart ...
3
votes
0answers
148 views

What data visualization tools/BI tools to use in web application?

I am developing web application using ReactJS, facebook Flux architecture, and ExpressJS (NodeJS framework). Database is MongoDB. I will save some csv's in DB and present this data on web application ...
3
votes
0answers
185 views

Is there a library in Dart to chart network graphs?

I am looking for a native way to draw network graphs in dart. Possibly with the ability to add edges and nodes on the fly. Does something like Java's JUNG, Python's IGraph or JS's Sigma exists in ...
2
votes
2answers
98 views

Heavy-duty time-series charts

I have a bunch of custom log files where each line has a timestamp, and some data points. I actually began writing my own macOS program to import and visualize these logs, but the sheer number of data ...
2
votes
4answers
38 views

Chart library suggestion request

I have to find a library that is capable of creating charts, like the one in the picture. I have tried Chart.js and AnyChart, but they don't seem to be able to handle a chart like below. The scenario ...
2
votes
2answers
565 views

Which graph/chart library should I use with react material?

I'm pretty much newbie to react. I've implemented admin console in react, redux with react-material. Which is good library to implement graphs and charts with before-mentioned stack?
2
votes
3answers
294 views

Free JavaScript Charting Library

Please suggest some free JavaScript charting library. I need it for basic usage for gauge and line chart creation. (Highchart and Canvas.js are not free for commercial use). I need to create a gauge ...
2
votes
2answers
9k views

Any good open source charting for .NET?

Are there any good open source .NET chart components out there that are good for large data plotting and real-time charting? I saw some related topics but they were since 2010 and older, so I'm not ...
2
votes
1answer
114 views

Software project planning with schedules and movable time boxes

I'm looking for some sort of project planning software. The most important feature is a chart showing the current resources (programmers) as columns/rows, time as the other dimension and the ability ...
2
votes
1answer
140 views

Online flowchart web-app

I am looking for a free flow-charting web-app. This is basically for creating flowcharts for a program's structure, and so, I would like (as many as possible): font, block and line colour options ...
2
votes
2answers
38 views

Data visualization for webapps?

I have a Postgres database that feeds into a webapp. I would like my users to be able to run set inquiries on the database to get real-time reports and export data as .csv files. They would not be ...
2
votes
1answer
611 views

Web app for displaying plots in python

You can build web apps in R such as this one. Notice that there is a plot, there are drop-down menus, and that the graph updates live with the changes. Is there something similar to this for Python? ...
2
votes
2answers
65 views

Easy to install AngularJs charting

Must not require the use of any package manager, such as Bower, etc Must have clear, simple instructions as to how to add it into my app. I am in a great hurry to demo something. I have tried a few, ...
2
votes
5answers
779 views

Charting large amounts of data in Winforms

The Skinny I am updating a VB6 application to .NET windows Forms and I am looking for a chart library that can do one of two things: Display large amounts of data (1-2 million samples) Display ...
2
votes
1answer
50 views

Create managable flowchart for documentation

I would like to create a flowchart for complex codes (can be written in any language) and use it for documentation purposes. Do you know any open source solution? The specifications I need are: ...
2
votes
3answers
119 views

Software to produce graph, chart, table from an SQL query

I'm looking for a software that is capable of connecting to a MSSQL server, execute queries and produce graph, chart or table based on the result returned. I understand that Reporting Server is able ...