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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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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0answers
8 views
Online chart with API to upload new data
I'd like to provide a chart and include into an email which is created by some powershell code.
I am looking for a free online service that can render a chart based on my data (I want to upload a file ...
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0answers
16 views
Library to create chart in c#
I have a .Net Core 3.1 console application. The goal is to read data from an Excel document and save it in a database. Then various charts should be created from the data stored in the database. ...
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4answers
33 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 ...
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11 views
Free options of dynamic Gantt chart plugin for JIRA
I am looking for a free plugin for a Gantt chart in JIRA. I searched a lot but it seems that most of them are non-free.
I am not sure if there exist such kind of plugin that can implement dynamic ...
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4 views
Seeking AngularJs spider/radar chart library with two way binding
This is known variously as a spider chart or radar chart.
There are a lot of JS libraries out there to draw them. My favo(u)rite is D3JS, which also has some good wrappers to facilitate use with ...
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0answers
7 views
Is there a WPF library with chord-graphs?
I am building an application in WPF and I would like to implement a chord graph (like these https://www.data-to-viz.com/graph/chord_files/figure-html/unnamed-chunk-1-1.png). Is there a library (NUGET ...
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3answers
53 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
35 views
Chart plotting for oscilloscope-like exploration: zoom, cursors
I have time-series data (daily values for a few years in CSV) that I want to plot for personal, casual use. I want to pan around, zoom in/out, and quickly check individual values with one or more ...
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1answer
21 views
What tool can I use to draw flowcharts combined with sequence charts?
A picture to explains what I mean flowcharts combined with sequence charts (and also the Chinese words there)
So there are 4 participants here (on the top) to collaborate in the event to finish a ...
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0answers
13 views
I have to create a dashboard for reporting or visualising data from database tables
I am using IBM Informix DB and so I am kind of having less options. I need to be able to create some PieChart, BarChart, Graphs based on different use -cases. I did some research and came across some ...
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0answers
23 views
Looking for Interactive Charting Software
Looking for charting/visualization software that will provide an interactive line chart. It will need to render tabular data graphically (line or scatter chart). My additional requirement is that ...
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41 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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6 views
Scatter chart with multiple xaxis: top and bottom, grouped
Looking for chart library that allows multiple x axis, and allows those xaxis to be displayed both at top and bottom, in a way that top xaxis groups multiple bottom xaxis steps into one group. To ...
1
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1answer
53 views
Astrology Software for Linux
Is there any astrology software for Linux? I have looked at astrology_Linux and I have tried the software in the list. But I have run into various issues; I am new to Linux and I don't like building ...
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1answer
29 views
Good, free software for candlestick charting (using CSV or text input file)
I am looking for Desktop software which takes Daily Open/Close/High/Low (and possibly Volume) input as csv or any text format.
I already have Excel but I found several shortcomings with Excel
If ...
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0answers
8 views
Free cross-platform C++ UI library with built-in threading API
I would like to develop a process modeling application in C++. For that, I need a cross-platform UI library with decent graphics features to plot calculation results, and possibly design process ...
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8 views
Interesting SQL queries for business intelligence and analytics
I'm looking for recommendations for either software (or a book) with lot's of cool SQL queries. The one's you use to view data in way's you'd see in a management board meeting.
The software should be ...
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0answers
6 views
3D Stacked Bar Chart GUI using Qt?
I am searching for a library I can use with C++ Qt preferably or PyQt, that can draw 3D Stacked Bars Chart as this picture, I have already found some libraries that can draw stacked charts but in 2D ...
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0answers
23 views
X-Axis zoomable(scroll-zoom) or time interval button JavaScript Charting Library
I'd like to create charts with jQuery library. It must have these:
Multiple bars and lines (more then 10).
Single X-axes but dual Y-axis
Stacked columns bars and lines
X-Axis time series
X-Axis ...
1
vote
1answer
56 views
Free Highcharts Alternatives?
I made an ASP.NET MVC Project, where I use Highchart. The chart has columns and a line. Now the company I make this project for said, that they do not want to pay for a highchart license so I have to ...
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0answers
18 views
How to calculate and graph risk & total return for 30 million portfolios (similar to MVO/efficient frontier)
I generated all 30 million portfolios in Excel 2016 (Windows 7), and currently can graph about 5 million of them but it takes forever. I have 1-12 assets in each portfolio, and the annual total ...
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2answers
32 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
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3answers
291 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 ...
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0answers
7 views
Data visualization components to show structure of RoR application
I tried to find the best data visualization component for a Rails app, but I found only a few possibilities. The best component what I found is Highchart organisation graph, but I need something ...
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0answers
24 views
iOS - real time live chart that plots data from my sensors in Swift
Hey I am building my first iOS/Swift app and I need a free open source or cheap framework for charts. I need a line chart with two datasets and it would be perfect if it would be live/real time. ...
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0answers
9 views
Javascript Org Chart with grouping functionality
I'm looking for a Javascript Org Chart library which I can use for a noncommercial educational project. Till now I used the great draw.io, but now I have to put it online and the HTML exporter has few ...
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1answer
30 views
Tool to draw component diagrams
I am looking for some tool to draw component diagram, something like mermaid , "a simple markdown-like script language for generating charts from text "
Sadly mermaid doesn't support component ...
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0answers
11 views
Useful tool to draw charts in Java
I would like to draw charts describing my log analysis for server. Sadly it is pretty hard to find any actual recommendation for this topic.
Because of my purpouse of using this tool, I need it to ...
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2answers
29 views
Most simple way from data to chart
I have data like this:
x;file-size;duration;mem-size
0;0;0.04456615448;478359552
1;10040000;0.39223408699;562151424
2;20080000;0.725513935089;585662464
3;30120000;1.0728430748;615784448
4;40160000;1....
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1answer
38 views
html5/canvas/js component/chart for time data visualization that support both client-side zoom and server-side downsampling
I search for html5/canvas/js chart component for time data visualization that support both client-side zoom and server-side downsampling
I mean JS widget that provides API to handle zoom event and ...
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0answers
306 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
...
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0answers
25 views
radar chart with boxplot
I have a radar/spider chart.
The input to this chart can be in the format as shown:
[23, 34, 54, [4, 3, 67], 45, 5]
When there is a single value, it is shown as a data point, but when it is an ...
4
votes
2answers
169 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 ...
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0answers
43 views
REST API for creating charts from JSON data
I am in search of an REST API to convert JSON data to charts and then get back as image. There were many available of this kind, but all are specific language-based client libraries or SDKs. However I ...
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1answer
58 views
Alternative to flotchart jquery lib
I am looking at a more recent and modern chart js library than flot.
My problem with flot is that it does not support well mobile and tablet. At the last resort, I will have to use myself hammer.js ...
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1answer
55 views
Libs & Technology to help me build a Mareys Chart
I am in need of a component to show and interact with a Marey's Chart.
For those who are not familiar, a Merey's Chart is a chart to visualize train movements in a Time x Location axis. Much like ...
3
votes
1answer
93 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 ...
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0answers
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
138 views
Generate report showing graphs of all sar data over several days
sar takes a lot of numeric measurements at regular intervals.
I have sar data files for covering a week, and I want to generate a report. Currently I copy/paste and concatenate data for each day into ...
3
votes
1answer
766 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 ...
0
votes
1answer
42 views
JavaScript library that easily customizes time period and interval in line charts
I want to visualize the logs of my website by charts. Here are examples of logs:
[{ time: "2017-10-21T13:28:06.419Z", action: "visit" },
{ time: "2013-10-22T13:28:06.419Z", action: "visit" },
{ ...
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vote
1answer
49 views
Seeking application to create offline timelines
I am looking for a downloadable (offline/installable) application that helps in creating a timeline. It should grow preferably from bottom to top, something similar to Facebooks timeline. I don't need ...
0
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1answer
1k views
How to add string labels to horizontal bar in Charts framework [closed]
I am using charts framework for drawing charts. I need to add some strings in left of every bars. In my code always there are two bars, one for Income and one for Expense. I want to show these string ...
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0answers
119 views
Mermaid diagrams and flow charts as a service
I am looking for a web-service (not downloadable software) which accept string or URL to Mermaid diagram and return PNG or SVG image.
Service should accept this Mermaid string:
sequenceDiagram
...
2
votes
1answer
46 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:
...
6
votes
2answers
4k 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.
...
2
votes
3answers
97 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 ...
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vote
1answer
90 views
Data visualization for accepting key=value pairs for test Score/Health charts/graphs/tables
I get automated test reports with two very simple end-of-test text files in key=value format that I would like to be able to convert to graphs and tables viewable in a web browser, and not impossible ...
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2answers
2k views
Best C# library for charts
I was looking for UWP chart C# library but I could not find that one that could help to solve my problem. So far I have used library from Syncfusion and LiveCharts but they have some problems so I ...
