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Deconstructing and restyling D3 visualizations

Jonathan Harper, Maneesh Agrawala
2014 Proceedings of the 27th annual ACM symposium on User interface software and technology - UIST '14  
We present a pair of tools for deconstructing and restyling existing D3 visualizations.  ...  The D3 JavaScript library has become a ubiquitous tool for developing visualizations on the Web. Yet, once a D3 visualization is published online its visual style is difficult to change.  ...  [27] combines such chart type classification with mark extraction and then further analyzes the marks to semi-automatically extract the underlying data from an input chart image.  ... 
doi:10.1145/2642918.2647411 dblp:conf/uist/HarperA14 fatcat:wf3sxptdanc3hkbkcb35qixcla


Daekyoung Jung, Wonjae Kim, Hyunjoo Song, Jeong-in Hwang, Bongshin Lee, Bohyoung Kim, Jinwook Seo
2017 Proceedings of the 2017 CHI Conference on Human Factors in Computing Systems - CHI '17  
When the underlying data is not available, it is necessary to extract the data from a chart image to utilize the data for further analysis or improve the chart for more accurate perception.  ...  ChartSense first determines the chart type of a given chart image using a deep learning based classifier, and then extracts underlying data from the chart image using semi-automatic, interactive extraction  ...  Their system includes two tools: (1) deconstructing tool extracts marks, underlying data, and mapping between them from a visualization and (2) restyling tool helps users change the style of the visualization  ... 
doi:10.1145/3025453.3025957 dblp:conf/chi/JungKSHLKS17 fatcat:xddq246nzve4zby563uczvbfoy

Converting Basic D3 Charts into Reusable Style Templates [article]

Jonathan Harper, Maneesh Agrawala
2017 arXiv   pre-print
We present a technique for converting a basic D3 chart into a reusable style template.  ...  Users can easily find such basic D3 charts on the Web, turn them into templates, and immediately see how their own data would look in the visual style (e.g. colors, shapes, fonts, etc.) of the templates  ...  Researchers have developed a number of image processing techniques for recovering marks and data from bitmap images of charts [39, 14, 38, 30] .  ... 
arXiv:1609.05283v3 fatcat:t53tfe6xa5hxjjqeofmw5d7zva

LEAF-QA: Locate, Encode & Attend for Figure Question Answering

Ritwick Chaudhry, Sumit Shekhar, Utkarsh Gupta, Pranav Maneriker, Prann Bansal, Ajay Joshi
2020 2020 IEEE Winter Conference on Applications of Computer Vision (WACV)  
LEAF-QA highlights the problem of multimodal QA, which is notably different from conventional visual QA (VQA), and has recently gained interest in the community.  ...  We introduce LEAF-QA, a comprehensive dataset of 250, 000 densely annotated figures/charts, constructed from real-world open data sources, along with 2 million question-answer (QA) pairs querying the structure  ...  Figure Understanding: There has been recent interest in analyzing figures and charts, particularly to understand the type of visualization and for data extraction from the chart images. Savva et al.  ... 
doi:10.1109/wacv45572.2020.9093269 dblp:conf/wacv/ChaudhrySGMBJ20 fatcat:tnpinbop25alxjo3eupcwo5uae

A Survey on ML4VIS: Applying Machine Learning Advances to Data Visualization [article]

Qianwen Wang, Zhutian Chen, Yong Wang, Huamin Qu
2021 arXiv   pre-print
To successfully adapt ML techniques for visualizations, a structured understanding of the integration of ML4VISis needed.  ...  While more studies are still needed in the area of ML4VIS, we hope this paper can provide a stepping-stone for future exploration.  ...  The extracted content can be used for indexing, restyling, and reusing visualizations.  ... 
arXiv:2012.00467v3 fatcat:hh2poahsavg6fe4s3bmatcj4zi


Gonzalo Gabriel Méndez, Miguel A. Nacenta, Sebastien Vandenheste
2016 Proceedings of the 2016 CHI Conference on Human Factors in Computing Systems - CHI '16  
Aside from the tool, which is web-based and designed for pen and touch, we contribute the design of the interactive visual language and widgets for extraction, transformation, and representation of data  ...  A) Data is extracted from a pie chart, B) converted into bars, and C) transformed into D) a log-scale bar-chart (see Motivating Scenario).  ...  ACKNOWLEDGMENTS The authors wish to thank the reviewers and associate chairs for their advice.  ... 
doi:10.1145/2858036.2858435 dblp:conf/chi/MendezNV16 fatcat:4gnpfqpepzd6xockm5ztirlxfq

Provenance for Interactive Visualizations [article]

Fotis Psallidas, Eugene Wu
2018 arXiv   pre-print
We highlight the connections between data provenance and interactive visualizations.  ...  We then describe how an interactive visualization system that natively supports provenance can be easily extended with novel interactions.  ...  Deconstruction and Restyling. Harper et al. [20] present a technique to extract data from marks in D3 visualizations and re-style the data using new visual encodings.  ... 
arXiv:1805.02622v1 fatcat:y4dm3b455fhdteq3q2c2aht2jy

SOCR data dashboard: an integrated big data archive mashing medicare, labor, census and econometric information

Syed S Husain, Alexandr Kalinin, Anh Truong, Ivo D Dinov
2015 Journal of Big Data  
, and Center for Medicare Services) as well as Parkinson's Disease neuroimaging data.  ...  Results: The paper illustrates this core functionality and serviceoriented infrastructure using healthcare data (e.g., US data from the 2010 Census, Demographic and Economic surveys, Bureau of Labor Statistics  ...  Acknowledgments The SOCR data dashboard infrastructure was developed with partially supported from NSF grants, 1023115, 1022560, 1022636, 0089377, 9652870, 0442992, 0442630, 0333672, 0716055, and by the  ... 
doi:10.1186/s40537-015-0018-z pmid:26236573 pmcid:PMC4520712 fatcat:wwxroolvrbezjd3xrm7g725p2e

Retrieve-Then-Adapt: Example-based Automatic Generation for Proportion-related Infographics [article]

Chunyao Qian, Shizhao Sun, Weiwei Cui, Jian-Guang Lou, Haidong Zhang, Dongmei Zhang
2020 arXiv   pre-print
For a given user information, we transform it to a concrete query by sampling from a learned distribution about visual elements, and then find appropriate examples in our example library based on the similarity  ...  These online examples often represent a wide variety of design styles, and serve as exemplars or inspiration to people who like to create their own infographics.  ...  Different from Bricolage that only considers one page, WebCrystal [5] extracts and combines styling information from different existing websites.  ... 
arXiv:2008.01177v1 fatcat:tvy2s35jtrfjncjv6khpacnbpu

PDBe: Protein Data Bank in Europe

S. Velankar, Y. Alhroub, C. Best, S. Caboche, M. J. Conroy, J. M. Dana, M. A. Fernandez Montecelo, G. van Ginkel, A. Golovin, S. P. Gore, A. Gutmanas, P. Haslam (+20 others)
2011 Nucleic Acids Research  
interactive visualization of NMR structures, corresponding experimental data as well as validation and analysis results (Vivaldi).  ...  structure-presentation widget (PDBportfolio), a widget to graphically display the coverage of any UniProt sequence in the PDB (UniPDB), chemistry-and taxonomy-based PDB-archive browsers (PDBeXplore), and a tool for  ...  ACKNOWLEDGEMENTS The authors wish to thank all collaborators and partners in the EBI, EMBL, wwPDB, EMDB, BMRB, CCPN, CCP4, CCDC and other collaborative efforts, as well as the structural biology community for  ... 
doi:10.1093/nar/gkr998 pmid:22110033 pmcid:PMC3245096 fatcat:q5b4mmkggbepdebpme7koi7hye

Personalizable edge services for web accessibility

Gennaro Iaccarino, Delfina Malandrino, Vittorio Scarano
2006 Proceedings of the 2006 international cross-disciplinary workshop on Web accessibility (W4A) Building the mobile web: rediscovering accessibility? - W4A  
accessing the Web seamlessly also from mobile terminals.  ...  /emphasis of content that can be related to the user's geographical location), translation services, group navigation and awareness for social navigation, advanced services for bandwidth optimization such  ...  The CSS-Restyling service Cascading Style Sheets (CSS) files benefit accessibility since they separate document structure from its presentation.  ... 
doi:10.1145/1133219.1133224 dblp:conf/w4a/IaccarinoMS06 fatcat:zs5o3sktgzgypljju5qywbulzi

Personalizable edge services for Web accessibility

Ugo Erra, Gennaro Iaccarino, Delfina Malandrino, Vittorio Scarano
2007 Universal Access in the Information Society  
accessing the Web seamlessly also from mobile terminals.  ...  /emphasis of content that can be related to the user's geographical location), translation services, group navigation and awareness for social navigation, advanced services for bandwidth optimization such  ...  The CSS-Restyling service Cascading Style Sheets (CSS) files benefit accessibility since they separate document structure from its presentation.  ... 
doi:10.1007/s10209-007-0091-y fatcat:3fzuwybss5aodgpaxh6rpoo5la

OCD: An Optimized and Canonical Document Format

Jean-Luc Bloechle, Denis Lalanne, Rolf Ingold
2009 2009 10th International Conference on Document Analysis and Recognition  
In this paper, we present OCD, an optimized, easy-to-process and canonical format for representing structured electronic documents.  ...  The system and methods used for reverse engineering PDF documents into the OCD format are presented as well as the techniques to optimize it.  ...  For instance, it is not possible to change the general presentation of a document, to adapt it to another style, or to perform a logical text-to-speech for visually impaired people.  ... 
doi:10.1109/icdar.2009.159 dblp:conf/icdar/BloechleLI09 fatcat:cfrnrvlk5bdchdf7jpiskkekza

Dolores: An Interactive and Class-Free Approach for Document Logical Restructuring

Jean-Luc Bloechle, Catherine Pugin, Rolf Ingold
2008 2008 The Eighth IAPR International Workshop on Document Analysis Systems  
In this paper, we propose a flexible and efficient approach for recovering document structures from PDF files.  ...  After a brief introduction of the PDF format and its major features, we report about our evaluation of different existing tools and works for PDF content extraction and analysis.  ...  its exact visual rendering.  ... 
doi:10.1109/das.2008.44 dblp:conf/das/BloechlePI08 fatcat:i64iweovpzao3gv6l2suqxnq6e

Subjectivity in personal storytelling with visualization

Alice Thudt, Charles Perin, Wesley Willett, Sheelagh Carpendale
2017 Information Design Journal  
From an analysis of personal visualizations created by data enthusiasts, designers and artists, we collect techniques for deliberately expressing subjectivity during data collection, processing, visual  ...  In this article we explore visualization for personal storytelling and investigate techniques for communicating subjective experiences in personal visual narratives.  ...  However, further research and development is necessary to provide accessible and expressive personal visualization tools that allow narrators to do more than just annotate and restyle existing charts.  ... 
doi:10.1075/idj.23.1.07thu fatcat:ayb43twfojc4jdwimeza65airu
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