Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers.
We don’t allow questions seeking recommendations for books, tools, software libraries, and more. You can edit the question so it can be answered with facts and citations.
Closed 4 years ago.
Improve this question
Is there any web service to analyze big data sets and plotting graphics like in Excel? I need something simple, efficient and with web GUI.
Google Fusion Table might be a candidate for your choice.
Google Docs also can be your choice, if you just want simple Excel-like graphics.
If you want to have more controll over the analysis (not just using Excel as a table editor), you can try analytic tools like BellaDati (https://service.belladati.com/login). It is still free for personal use.
Google Fusion Table is good for data mining but not analysis and createing charts. Bi software creates good summary charts/pivot tables etc. not scientific charts. What kind of data you want to analyse?
Peter
Web Pivot Table is this kind of tool you could give it a try. It can connect to CSV files or OLAP Cubes and do any pivot operations just like excel. It is web based and totally run inside browsers.
And it is pure javascript implementation which can be easily embedded into any web application as a component.
Here is demo and documents.
Related
Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers.
We don’t allow questions seeking recommendations for books, tools, software libraries, and more. You can edit the question so it can be answered with facts and citations.
Closed 4 days ago.
Improve this question
I am planning to transfer my actual project from PowerApps to an web application and learn a programming language at the same time.
As the selection is very big, I can't decide which language would meet all requirements and what would be the best to learn (also for the future projects maybe); PHP, Python, Java, etc.
The application has the following features:
PDF: uploading, managing and drawing of PDF files in a window, also generating of PDF files with API with the input data
simple data input/output (forms or templates) and showing the data later to another users
taking photos / uploading of photos directly to the form for the later use
some basic dynamical data presentation
pop-ups; if something is typed, show some data according to the string, etc.
automatic generation of e-mails with selected data / typed string(s)
and so on...
Basically, I'd like to transfer and create the possibilities of PowerApps to the standalone web-project-application. As I got some experience with PowerApps already, it would be nice to make myself independent and learn some real programming language with a MySQL connected to the project.
Could you please help me to choose?
Thank you and best regards,
Rivisde
PowerApps, MySQL basics, general understanding and logic of programming, Debian-Server management, PHP small basics
Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers.
We don’t allow questions seeking recommendations for books, tools, software libraries, and more. You can edit the question so it can be answered with facts and citations.
Closed 8 years ago.
Improve this question
We are using JMeter for Performance testing and mostly user range of 200 to 500 users. One issue which we face is quality of JMeter reports.
Is there any opensource tool preferably in JAVA, which will take CSV or JTL file as input and will produce good quality reports and graphs.
I'm aware of at least 3 solutions:
JMeter Plugins which are open-source. See Automatically generating nice graphs at end of your Load Test with Apache JMeter and JMeter-Plugins guide for details.
You can use Loadosophia.org online service which provides online results analysis capabilities
You can use Blazemeter plugin to JMeter which is a cloud-based solution like point 2 but having different test runs results comparison feature.
I'm aware of one more online tool
Janalyzer, we can create an account and will give our CSV or XML results file as input and it will give PDF format report
Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers.
We don’t allow questions seeking recommendations for books, tools, software libraries, and more. You can edit the question so it can be answered with facts and citations.
Closed 8 years ago.
Improve this question
I'm using mysql for my database needs and the total size is ~1.5 TB.
I'm looking for a Business intelligence tool which gives me an interface to fetch reports in any desired format to help decision making. The user shall be able to sum, sort, count, sum in various ways.
I don't know what shall I do about it.
In the past few days, I've read dozen of articles and watched many videos about Bigdata, hadoop, BIRT, Solr, Cassandra, mongodb, noSql and just everything that popped in search suggestions for my queries on BI but can't decide what's the right tool for me.
Is there a tool available to help me with my Data reporting and visualizing needs?
Did you read about Tableau (http://www.tableausoftware.com/)? Its a very nice data visualization tool (though not free but worth it) and can connect to various data sources (mysql, hive etc). Also it provides options to do all such operations you mentioned. It will be worth to evaluate it once.
It provides a 15 day free version. You can try out and see if it fits your needs.
Try Google Big Query, it should solve your issue
https://cloud.google.com/bigquery/
For syntax, please refer
https://cloud.google.com/bigquery/query-reference
Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers.
We don’t allow questions seeking recommendations for books, tools, software libraries, and more. You can edit the question so it can be answered with facts and citations.
Closed 5 years ago.
Improve this question
is there good tool to analyse some csv-formatted data files. is there any easy to use open source thing to display data from csv-files? (please don't mention excel...). most important is an easy file import (or maybe folder read-out) mechanism.
I found D3 to be the best solution: http://d3js.org/
An excellent tool is Weka. It accepts data in csv as well as arff format. It is free and open source, can be used to visualize as well as to run inbuilt machine learning algorithms to gain more insights into the data.
The best thing is that it is extremely light weight and easy to use, you don't need anything except support for java.
Get it from here. Once started, it looks like :
Now go to Explorer, open file and you are done!
IBM's Many Eyes project is a free web-based collaborative tool that has lots of charts available.
Better, but expensive, are Spotfire and Tableau. Both are amazing commercial applications for this, and Spotfire especially is incredibly easy to use to explore lots of visualizations side-by-side. Both have a desktop version and an online web player (Spotfire demo gallery, Tableau demo gallery). They are both highly scalable, into the millions of rows. Both have free trials.
Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers.
We don’t allow questions seeking recommendations for books, tools, software libraries, and more. You can edit the question so it can be answered with facts and citations.
Closed 8 years ago.
Improve this question
I m looking at creative solutions for reporting, I have an app and now i need to create some reports from it.
I would be led to believe that the customer will be happy enough with excel reports, however what I want is that they have the freedom to create the reports themselves, without any help from development, so i need something simple yet powerful ( fun to work with would be a plus :) )
I use MS SQL Express.
Web or desktop deployment: it doesnt make any difference
Licensing costs Ideally none as its a very small operation
Open Source: preferred
Metadata modelling: none
Handle large amounts of data: not really, in the 100k records
large numbers of concurrent users: not really, 1 or 2 users
I remember I read about an csv solution somewhere but I cant remember if it came with a reporting engine of some sort
Thanks for your ideas
Allowing users to generate their own reports would be wonderful, but for anything beyond a simple report, this quickly require basic database skills. I've never seen a user-accessible report designer that users could actually design reports of any complexity with.
You're better off providing two things:
The most obvious reports with some filtering/sorting options. Common ways to do this are with Crystal for a desktop app or SQL Server Reporting Services for a web app.
The ability to export raw data to Excel. Office skills are far more common in most user groups than database skills. Your users will have a better chance of creating a report with an Excel chart than they will have of working through any report designer I've ever seen.