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2
votes
1answer
35 views

Explaining the steps of a visualization tool

this is my first post on CrossValidated. I've done, for academic purpose, a web tool doing this process: web scraping from various sites pre-process the responses (cleaning, error and redundance ...
2
votes
1answer
72 views

Export interactive R graphics to PDF? [closed]

What R package (*) is able to create interactive graphics like these but allowing to export it to pdf? http://www.intmath.com/counting-probability/normal-distribution-graph-interactive.php ...
2
votes
1answer
29 views

Visualizing a regression with 1 DV and multiple IV [closed]

I am working on a paper, attempting to explain the effects of certain influences on terrorist organizations with regards to politicizing. Using VISREG I am able to create visualizations to depict ...
2
votes
0answers
99 views

What is the best way to present rank survey data?

I have a survey data where I've asked a local community to rank 6 different issues they face on a scale of 1 to 6. For example, ...
0
votes
0answers
23 views

Visualization Question [duplicate]

Simple question, has anybody ever seen a similar visualization to the one below? If so what is the name of such a graph and what software could be used to create it?
3
votes
1answer
109 views

Data Visualization: how to plot irregularly spaced time series?

I have a collection of highly irregular sampled data. The gap between measurements can be few seconds, or few weeks or few decades... What are the techniques to plot irregularly spaced time series ...
0
votes
1answer
51 views

interactive clustering of a 3D point cloud by changing the granularity

I want to cluster a point cloud in a 3D space (maybe with 200k points). For this I'm locking for a botom up approach. My goal is, that I can change the granularity of the clustering with a ...
0
votes
1answer
80 views

regarding the explanation of interaction plot

I was trying to draw an interaction plot for two predictor variables as follows: interaction.plot(xtest[,2],xtest[,8],y) I got the following plot. I do not know ...
-1
votes
1answer
71 views

Ways to integrate user input into clustering algorithm [closed]

I want to integrate user input into clustering algorithm. So that users can control which docs should be in the same cluster. What are some ways to achieve this? Can metric learning do this?
1
vote
1answer
121 views

Visual explanation of forecasting algorithm

I am trying to develop the concept to give an intuitive explanation of how my forecasting algorithm works. The forecasting algorithm uses historic data and some current-day data to forecast the ...
1
vote
0answers
81 views

Visualization and navigation through a Pareto front

I've recently extended my genetic algorithm in such a way that it constructs a Pareto front, instead of weighing the different quality dimensions. The quality dimensions are not related to 'spacial' ...
6
votes
2answers
577 views

How to view large time series data interactively?

I often deal with reasonable sized amount of time series data, 50-200 million doubles with associated time stamps and would like to visualize them dynamically. Is there existing software to do this ...
28
votes
7answers
15k views

Does anyone know any good open source software for visualizing data from database?

Recently I came across Tableau and tried to visualize the data from database and csv file. The user iterface enables the user to visualize time and spatial data and create plots in an instant. Such ...
2
votes
3answers
434 views

How to visualise a 3D data-set for someone over the Internet?

I was just about to ask a question concerning a certain 3D data-set (each point in space has a value associated), but couldn't figure out how to visualize it for you. I can understand it myself by ...
4
votes
2answers
700 views

Bayes Network/Conditional Probability Visualization Tools

I'm hoping that someone could suggest a tool for viewing conditional probabilities withi. I am currently using Weka, but the ability to view the conditional probability tables of nodes within the ...
6
votes
2answers
742 views

Betweenness centrality applied to Amazon books graph

I made a visualization of Amazon related products. Every link in visualization means two products are often bought together. Now I'm applying various graph analysis techniques and am fascinated by ...
10
votes
10answers
2k views

How can I create nice graphs automatically?

Eg. such as those on this page http://store.steampowered.com/hwsurvey Is there any ready-made software that can do this? Alternatively, any recommendations for other software that does something ...
1
vote
1answer
248 views

How to visualize large amount of particles?

Often as a result of several simulations which are themselves intensive a huge amount of information i.e., points/line/plane depending to the subject of investigation are available. Although there are ...
2
votes
3answers
576 views

Interactive tool for plotting data points with filter and search capabilities

I am used to make my data plots with R and to save the results to static files but now I have a data set with far too many data points and I need to explore it. Due to this I need a recommendation for ...
3
votes
1answer
885 views

What do you call a chart that looks like a half pie chart with a needle indicating a percentage?

Is there a name for this data visualization? It's almost like half a pie chart. In this case, it was animated like a speedometer you would see on a car dashboard; the divider (the needle) pointed ...
12
votes
2answers
2k views

Is it possible to create “parallel sets” plot using R?

Thanks to Tormod question (posted here) I came across the Parallel Sets plot. Here is an example for how it looks: (It is a visualization of the Titanic dataset. Showing, for example, how most of ...
3
votes
1answer
216 views

Suggestions for embedded interactive analytical functionalities?

We're thinking of adding an interactive near real-time analytics functionality (a-la "Google Analytics") to a product Movie Recommender Engine. We need to let the user interactively create analyses ...
14
votes
3answers
881 views

When is interactive data visualization useful to use?

While preparing for a talk I will give soon, I recently started digging into two major (Free) tools for interactive data visualization: GGobi and mondrian - both offer a great range of capabilities ...
12
votes
4answers
471 views

Resources for learning to use (/create) dynamic (/interactive) statistical visualization

I would like to learn a bit more on interactive data visualization (zooming, pointing, brushing, point-mapping and so on). I would welcome any: Tutorial/guide/book(?)/video on how to use such ...