Considering Visualization Example Galleries

Probably not a substantial claim: may not pass S3 (load-bearing).

Correll [9] calls for selecting datasets that are of social import or impact as means for advocating for positive change.

“Correll [9], referring to example data more generally, calls for selecting datasets that are of social import or impact as means for advocating for positive change.”

• cites [9] sourceSupported

Classified as probably not a substantial claim.

Lee-Robbins [31] characterizes visualization as being a means of fulfilling learning objectives.

“We connect this observation with Lee-Robbins' [31] characterization of visualization as being a means of fulfilling learning objectives.”

• cites [31] sourceCould not verify

  The available passages contain bibliographic information for Lucero’s paper, but no discussion of visualization or learning objectives. Searches for the claimed characterization and for Lee-Robbins returned only that bibliographic information, so our copy cannot verify the attribution. (LLM, conf=0.75)

  Experimental — accuracy not yet measured

Probably not a substantial claim: may not pass S3 (load-bearing).

A playground or online editor is a common documentation component for external DSL-style libraries [14] (e.g. VEGA/VEGA-LITE, PENROSE, IDYLL, NOTA, etc.).

“A playground or online editor is a common documentation component for external DSL-style libraries [14] (e.g.VEGA/VEGA-LITE, PENROSE, IDYLL, NOTA, etc.).”

• cites [14] sourceCould not verify

  Section 2.1.1 describes code examples, galleries, and API documentation that development environments can render interactively. It does not address whether playgrounds or online editors are common documentation components for external DSL-style libraries. Searches for those terms found no passage establishing the claim. (LLM, conf=0.75)

  Experimental — accuracy not yet measured

Probably not a substantial claim: may not pass S3 (load-bearing).

The VEGA and VEGA-LITE editor [59] includes specialized affordances for those libraries, such as debugging [20] and performance [64] tools.

“For instance, the VEGA and VEGA-LITE editor [59] includes specialized affordances for those libraries, such as debugging [20] and performance [64] tools.”

• cites [59]Not matched

  Couldn’t be matched to a paper in Crossref, so it can’t be checked.

• cites [20] sourceCould not verify

  The Future Work section discusses a proposed IDE extension for Adamite and mentions debugging only in connection with developers’ notes. Searches for VEGA, VEGA-LITE, and debugging tools found no passage about specialized tools in the VEGA or VEGA-LITE editor; our copy therefore does not address the attributed claim. (LLM, conf=0.76)

  Experimental — accuracy not yet measured
• cites [64]Not matched

  Couldn’t be matched to a paper in Crossref, so it can’t be checked.

Probably not a substantial claim: may not pass S2 (checkable), S3 (load-bearing). May combine two claims.

Maintenance is typically invisible labor [1] that rarely garners the attention that new feature work does, but may offer a marketing-style signal that the library is actively maintained.

“Maintenance is typically invisible labor [1] that rarely garners the attention that new feature work does, but may offer a marketing-style signal that the library is actively maintained.”

• cites [1] sourceSupported

Probably not a substantial claim: may not pass S3 (load-bearing).

Prior work explored gallery-like exploration of visualization collections drawn from databases.

“prior work explored gallery-like exploration of visualization collections drawn from databases [43], [53], [63].”

• cites [43] sourceCould not verify

  The Conclusion (section 8) describes contextualized programming-language documentation, and Code Examples (section 3.5) describes examples tailored to a programmer’s code. Searches for gallery-like exploration and database-derived visualization collections found no passage addressing the attributed claim. (LLM, conf=0.76)

  Experimental — accuracy not yet measured
• cites [53]Not matched

  Couldn’t be matched to a paper in Crossref, so it can’t be checked.

• cites [63]Not matched

  Couldn’t be matched to a paper in Crossref, so it can’t be checked.

May combine two claims.

The user participants browse the overview page and select basic examples to replicate, then slightly tweak the examples by changing parameters, and then refer to the references for detail.

“They browse the overview page and select basic examples to replicate.Then they slightly tweak the examples by changing the parameters, and that was when they refer to the references for detail.”

May combine two claims.

Barriers exist both in delivering information from the creators via documentation and receiving questions and feedback from the users.

“Barriers exist both in delivering information from the creators via documentation and receiving questions and feedback from the users.”

• AssumptionRests on an assumption: Galleries are often the main point of contact between users and creators.

Probably not a substantial claim: may not pass S3 (load-bearing).

Some libraries incorporate a smaller reference gallery that resembles the references type of documentation.

“Some libraries incorporate a smaller reference gallery that resembles the references type of documentation: it details the lowest level breakdown of library usage.”

Probably not a substantial claim: may not pass S3 (load-bearing).

More complex and customized examples appear either as a 'showcase' or 'miscellaneous' category in the main gallery or as an independent gallery focused on that topic, depending on the number of examples.

“More complex and customized examples appear either as a "showcase" or "miscellaneous" category in the main gallery or as an independent gallery focused on that topic (such as IPYVIZZU), depending on the number of examples.”

Probably not a substantial claim: may not pass S3 (load-bearing). May combine two claims.

The gallery is intended to be a subset of examples that are visually appealing and representative of the kind of things users are expected to want to do.

“So the gallery is intended to be a subset of those that are visually appealing and also representative of the kind of things that we expect our users to want to do”

Probably not a substantial claim: may not pass S3 (load-bearing).

As beginners, the user participants were not trying to become an expert, but just wanted to use the library.

“As beginners, they were not “trying to become an expert, but just wanted to use it” (U 5 ).”

Probably not a substantial claim: may not pass S3 (load-bearing). May combine two claims.

PLOT.LY's SEO strategy involves ensuring every feature gets an example, not meant to be browsable as a unit but to be linked directly and optimized for CMD+F or search.

“C Nicolas explained that the strategy involved ensuring that "every feature gets an example...It's not something that's meant to be browsable as a unit; it's meant to be linked directly to any sort of scroll up and down and optimize for using CMD+F within a page or Google or our search feature".”

Probably not a substantial claim: may not pass S3 (load-bearing).

Interest in marketing affects the selection of gallery elements.

“This interest in marketing affects the selection of gallery elements.”

May combine two claims.

IDYLL and PENROSE have no categorization to lean on.

“In contrast, IDYLL and PENROSE have no such categorization to lean on.”

Probably not a substantial claim: may not pass S2 (checkable), S3 (load-bearing), S4 (based).

There is no one definition of a gallery.

“As with many things in engineering, there is no one definition of a gallery.”

Probably not a substantial claim: may not pass S4 (based). May combine two claims.

Although creators and users agree on tutorials being a more conventional teaching material for beginners, gallery examples provide shortcuts for more focused further learning.

“Although the creators and users agree on the tutorials being a more conventional teaching material for the beginners, gallery examples provide shortcuts for more focused further learning.”

Probably not a substantial claim: may not pass S3 (load-bearing).

U3 learned about visualization research and vocabulary by studying VEGA-LITE's gallery.

“In addition, U 3 highlighted that he learned about visualization research and vocabulary by studying VEGA-LITE's gallery.”

Probably not a substantial claim: may not pass S3 (load-bearing). May combine two claims.

Commercialized libraries such as PLOT.LY put in enormous effort to compete for market share and often leverage their gallery not only for marketing its features, but also as a means of Search Engine Optimization (SEO).

“Commercialized libraries such as PLOT.LY put in enormous effort to compete for market share, and often leverage their gallery not only for marketing its features, but also as a means of Search Engine Optimization (SEO).”

May combine two claims.

Three central reasons why galleries are formed are to advertise the library, to accelerate library usage via reuse, and to support gallery sustainability by acting as a test suite.

“We identify three central reasons why galleries are formed: to advertise the library, to accelerate library usage via reuse, and to support gallery sustainability by acting as a test suite.”

Probably not a substantial claim: may not pass S3 (load-bearing), S4 (based).

Each library contains at least one main gallery that can typically be accessed from the navigation bar.

“Each library contains at least one main gallery that can typically be accessed from the navigation bar.”

Probably not a substantial claim: may not pass S3 (load-bearing).

Creators did not express a cohesive opinion on what constitutes a gallery.

“Similarly, creators did not express a cohesive opinion on what constitutes a gallery.”

Classified as probably not a substantial claim.

Visitors come to the site and first scroll through examples to see if the library meets their quality standards.

“C Matt observed that "people come to the site, and the first thing [is that] they'll scroll through the examples to see 'if I were to try to make something like this?Is this up to my quality standards?"'”

Probably not a substantial claim: may not pass S2 (checkable), S3 (load-bearing), S4 (based). May combine two claims.

Smaller galleries are easier to maintain and put less burden on the developers.

“Yet, smaller galleries are easier to maintain and put less burden on the developers.”

May combine two claims.

User participants struggled with integrating multiple tools (U 6) and spent considerable time adapting data to match visualization specifications (U 1-7).

“User participants struggled with integrating multiple tools (U 6 ) and spent considerable time adapting data to match visualization specifications (U 1-7 ).”

Probably not a substantial claim: may not pass S3 (load-bearing).

Users may start exploring a library after finding a StackOverflow answer implementing the design they need.

“For example, U 2 started exploring PLOT.LY after finding a StackOverflow answer implementing the design they need (e.g.Kernel Density plot with zooming).”

Probably not a substantial claim: may not pass S3 (load-bearing).

Some highly customized examples are aimed at showing the upper bound of what the library can achieve and are not expected to be frequently reused.

“C Jeff and C Fil noted that some highly customized examples are aimed and are not expected to be frequently reused.”

Probably not a substantial claim: may not pass S3 (load-bearing). May combine two claims.

Some creators regard galleries as the interface to a database of self-contained examples (MATPLOTLIB), whereas others saw them as more bespoke curated collections (DECK.GL).

“Some seemed to regard them as the interface to a database of self-contained examples (MATPLOTLIB), whereas others saw them as more bespoke curated collections (DECK.GL).”

Probably not a substantial claim: may not pass S3 (load-bearing). May combine two claims.

Reference galleries are dominated by leading visual examples followed by explanations, unlike API references where textual information appears first followed by an optional code example.

“However, unlike the API references where the textual information appears first followed by an optional code example, the reference galleries are dominated by leading visual examples followed by explanations.”

Probably not a substantial claim: may not pass S3 (load-bearing). May combine two claims.

The galleries all contain the elements caption, visual, explanation, and code, but with different levels of detail.

“The galleries all contain these elements but with different levels of detail.”

Probably not a substantial claim: may not pass S3 (load-bearing), S4 (based). May combine two claims.

Unaware of this backstage work, users desire ever larger galleries, being overly optimistic of effectively locating examples in need.

“Unaware of this backstage work, users desire ever larger galleries, being overly optimistic of effectively locating examples in need.”

Probably not a substantial claim: may not pass S3 (load-bearing).

D3, as a special case, arranges the more complicated categories such as animation and interaction at the beginning and the basic charts at the end.

“D3, as a special case, arranges the more complicated categories such as animation and interaction at the beginning and the basic charts at the end.”

Probably not a substantial claim: may not pass S3 (load-bearing).

The creators occasionally get inspirations and implement new use cases.

“The creators occasionally get inspirations and implement new use cases.”

May combine two claims.

Galleries serve as marketing materials, reusable templates, and testing infrastructure.

“We find that galleries serve as marketing materials, reusable templates, and testing infrastructure.”

Probably not a substantial claim: may not pass S2 (checkable), S4 (based).

Gallery creation and maintenance is a huge burden.

“Gallery creation and maintenance is a huge burden.”

Probably not a substantial claim: may not pass S4 (based).

Creators anticipate diminished utility for each new example added to larger collections as they foresee heavier burden for maintenance, the need to redesign, and users' cognitive load.

“Creators anticipate diminished utility for each new example added to larger collections as they foresee heavier burden for maintenance, the need to redesign, and users' cognitive load.”

Probably not a substantial claim: may not pass S3 (load-bearing), S4 (based). May combine two claims.

Galleries give users a first impression and serve as the entry point to learning the tool.

“In contrast, galleries give users a first impression and serve as the entry point to learning the tool.”

Probably not a substantial claim: may not pass S3 (load-bearing), S4 (based). May combine two claims.

Expert users revisit galleries less frequently because they know the examples by memory or need customized cases from other sources.

“Expert users revisit them less frequently because they know the examples by memory or need customized cases from other sources.”

Probably not a substantial claim: may not pass S3 (load-bearing).

U 5 disliked how software version updates can affect the community examples, potentially breaking examples and confusing readers (particularly of unofficial documentation, like on StackOverflow).

“U 5 disliked how software version updates can affect the community examples, potentially breaking examples and confusing readers (particularly of unofficial documentation, like on StackOverflow).”

May combine two claims.

VEGA-LITE and ALTAIR users (U 3-6) browse the galleries when searching for relevant examples, while two of the PLOT.LY users (U 2,7) start from Google searches as expected by the gallery designers.

“VEGA-LITE and ALTAIR users (U 3-6 ) browse the galleries when searching for relevant examples, while two of the PLOT.LY users (U 2,7 ) start from Google searches as expected by the gallery designers.”

Probably not a substantial claim: may not pass S3 (load-bearing).

A few galleries employ cross-links to references, tutorials and other relevant examples, and tags of keywords.

“Besides common elements like text and image, a few galleries employ cross-links to references, tutorials and other relevant examples, and tags of keywords.”

Probably not a substantial claim: may not pass S2 (checkable), S3 (load-bearing), S4 (based).

It is unclear how to most effectively distribute limited developer time.

“Moreover, it is unclear how to most effectively distribute limited developer time.”

May combine two claims.

Most users would not interact with the creators directly, but typically find answers to their questions through StackOverflow or GitHub issues (U 1,2,4,6), and reviews containing research done by others (U 2).

“Most users would not interact with the creators directly, however, they typically find answers to their questions through StackOverflow or GitHub issues (U 1,2,4,6 ), and reviews containing research done by others (U 2 ).”

Probably not a substantial claim: may not pass S3 (load-bearing).

Some creators interact with users on social media platforms to answer questions, collect feedback, and observe how users review the tool.

“Some creators interact with users on social media platforms to answer questions, collect feedback, and observe how users review the tool.”

Probably not a substantial claim: may not pass S3 (load-bearing). May combine two claims.

If there are changes to an example's data, the vega-datasets repository needs to be updated, which in turn involves ensuring that other examples do not break.

“Further, if there are changes to an example's data, the vega-datasets repository needs to be updated, which in turn involves ensuring that other examples do not break.”

Probably not a substantial claim: may not pass S3 (load-bearing).

The VEGA and VEGA-LITE editor supports link sharing so that specifications, examples, and demos can be distributed.

“Similarly, it supports link sharing so that specifications, examples, and demos can be distributed.”

Probably not a substantial claim: may not pass S3 (load-bearing).

In general, creators avoid repetitive examples that overwhelm users by the quantity.

“In general, creators avoid repetitive examples that overwhelm users by the quantity.”

Probably not a substantial claim: may not pass S3 (load-bearing), S4 (based).

Many documentation sites now include chatbots as a sibling feature to traditional documentation.

“To wit, many documentation sites now including chatbots as a sibling feature to traditional documentation.”

Probably not a substantial claim: may not pass S3 (load-bearing).

Galleries are one of the many tools utilized in user's workflows.

“Galleries are one of the many tools utilized in user's workflows.”

Probably not a substantial claim: may not pass S3 (load-bearing).

U 4 complained about the difficulty of identifying valid combinations of static design and animation operations.

“For instance, U 4 complained about the difficulty of identifying valid combinations of static design and animation operations.”

Probably not a substantial claim: may not pass S3 (load-bearing), S4 (based).

Users encountered well known bugs with these tools.

“Users encountered well known bugs with these tools.”

May combine two claims.

These tools allow users to play with the examples and make modifications in-situ.

“These tools allow users to play with the examples and make modifications in-situ.”

Probably not a substantial claim: may not pass S3 (load-bearing). May combine two claims.

For creators, galleries start as materialization of design space and means to test implementations.

“For the creators, galleries start as materialization of design space and means to test implementations.”

Probably not a substantial claim: may not pass S3 (load-bearing), S4 (based).

Creators make assumptions about usage patterns and work backwards to inform their design decisions.

“Creators make assumptions about usage patterns and work backwards to inform their design decisions.”

Probably not a substantial claim: may not pass S3 (load-bearing), S4 (based).

Most galleries navigate this challenge by sorting and clustering by complexity or similarity.

“Most galleries navigate this challenge by sorting and clustering by complexity or similarity.”

Probably not a substantial claim: may not pass S3 (load-bearing).

A persistent view observed across creators, users, and galleries themselves is that galleries are sometimes viewed as databases.

“One persistent view that we observed across creators, users, and galleries themselves is that they are sometimes viewed as databases.”

Probably not a substantial claim: may not pass S3 (load-bearing).

VEGA groups the examples as bar chart, line charts and so on.

“VEGA groups the examples as bar chart, line charts and so on”

Probably not a substantial claim: may not pass S2 (checkable), S3 (load-bearing).

Galleries can be a variety of different things.

“As we observed galleries can be a variety of different things.”

May combine two claims.

Creators often monitor services like StackOverflow (C Nicolas, C Carlos, and C Fil), Discord (C Matt, C Josh, C Dominik, and C Fil), and GitHub (all).

“Creators often monitor services like StackOverflow (C Nicolas , C Carlos , and C Fil ), Discord (C Matt , C Josh , C Dominik , and C Fil ), and GitHub (all).”

May combine two claims.

Creators empirically construct and evaluate the galleries without standard validation mechanisms, which may limit a gallery's potential.

“Creators empirically construct and evaluate the galleries without standard validation mechanisms, which may limit a gallery's potential.”

Probably not a substantial claim: may not pass S3 (load-bearing).

Larger galleries are often categorized by features or task.

“Larger galleries are often categorized by features or task.”

Probably not a substantial claim: may not pass S3 (load-bearing).

PLOT.LY groups by data domain like finance or statistics.

“PLOT.LY groups by data domain like finance or statistics.”

Probably not a substantial claim: may not pass S2 (checkable), S3 (load-bearing), S4 (based). May combine two claims.

Diversifying the types of tasks covered in a gallery can make it easier for users to find specific tasks relevant to them and provide more useful test cases for creators.

“For instance, diversifying the types of tasks covered in a gallery can make it easier for users to find specific tasks that are relevant to them and provide a more useful test cases for creators.”

Probably not a substantial claim: may not pass S3 (load-bearing).

Galleries designed with marketing motivation emphasize demonstrating expressiveness and unique facilities of the language, as a signal of development status and evidence of community, to elicit adoption or usage.

“Galleries designed with motivation emphasize demonstrating expressiveness and unique facilities of the language-a signal of development status and evidence of community-as well as sketching what is possible with a notation-so as to elicit adoption or usage.”

Probably not a substantial claim: may not pass S3 (load-bearing).

Community examples tend to be more like showcase examples, which can limit their re-usability.

“We note that this tends to cause these examples to be more like showcase examples (which is how QUARTO uses them), which can limit their re-usability.”

• AssumptionRests on an assumption: Eliciting external examples is a commonly used means to expand galleries.

Probably not a substantial claim: may not pass S2 (checkable), S3 (load-bearing), S4 (based). May combine two claims.

Rich evocative galleries can serve as marketing materials by demonstrating the design space of possibilities, possibly attracting new users or helping prospective users differentiate from similar offerings.

“Rich evocative galleries can serve as marketing materials by demonstrating the design space of possibilities for the library, possibly attracting new users or helping prospective users differentiate from similar offerings.”

Probably not a substantial claim: may not pass S3 (load-bearing), S4 (based).

Designing an appropriate mixture of communication forms is dependent on the community around those tools.

“While a number of channels are available (ranging from the galleries themselves, to secondary channels like GitHub or Discord), designing an appropriate mixture of communication forms is dependent on the community around those tools.”

• AssumptionRests on an assumption: Galleries are often the main point of contact between users and creators.

Probably not a substantial claim: may not pass S2 (checkable), S3 (load-bearing), S4 (based).

An example gallery is often the face of the library, acting as an ambassador for the library as a whole.

“An example gallery is often the face of the library, acting as an ambassador for the library as a whole.”

Probably not a substantial claim: may not pass S3 (load-bearing), S4 (based). May combine two claims.

Imposing strong restrictions may support higher quality examples, but can also severely reduce the number of community submissions to the gallery.

“Imposing strong restrictions may support higher quality examples, but can also severely reduce the number of community submissions to the gallery.”

• AssumptionRests on an assumption: Eliciting external examples is a commonly used means to expand galleries.

Classified as probably not a substantial claim.

Crichton [10] argued that documentation generation can be seen as a form of information visualization.

“Crichton [10] (i.e.C Will ) argued that documentation generation can be seen as a form of information visualization.”

• cites [10]Not matched

  Couldn’t be matched to a paper in Crossref, so it can’t be checked.

Probably not a substantial claim: may not pass S2 (checkable).

Galleries are, in essence, a visualization of what is possible in a gallery in a means that is meant to support learning of those features-whether or not that learning is intentional.

“We argue that galleries are then, in essence, a visualization of what is possible in a gallery in a means that is meant to support learning of those features-whether or not that learning is intentional.”

Classified as probably not a substantial claim.

Despite the example creation labor being outsourced, the curation and management overhead for quality control still apply to monitoring user-contributed examples.

“Despite the example creation labor being outsourced, the curation and management overhead for quality control still apply to monitoring user-contributed examples.”

• AssumptionRests on an assumption: Eliciting external examples is a commonly used means to expand galleries.

Probably not a substantial claim: may not pass S2 (checkable). May combine two claims.

There are few unambiguous guidelines for gallery design; compromises are needed to support conflicting usage patterns.

“Like most socio-technical artifacts, there are few unambiguous guidelines; for a system with fixed resources, compromises will need to be made to support conflicting usage patterns (e.g.maintainers vs users).”

Probably not a substantial claim: may not pass S3 (load-bearing). May combine two claims.

Some libraries (e.g. P5.JS [44]) specifically facilitate new users' ability to contribute examples (and other forms of documentation), and try to make the process of adding to that documentation a welcoming and easy process.

“To this end, some libraries (e.g.P5.JS [44]) specifically facilitate new users' ability to contribute examples (and other forms of documentation), and try to make the process of adding to that documentation a welcoming and easy process.”

• cites [44]Not matched

  Couldn’t be matched to a paper in Crossref, so it can’t be checked.

May combine two claims.

Galleries of charting libraries are broadly used as learning tools because they are often categorized based on well-studied taxonomies, and provide basic and straightforward examples.

“Galleries of charting libraries are broadly used as learning tools because they are often categorized based on well-studied taxonomies, and provide basic and straightforward examples.”

Probably not a substantial claim: may not pass S3 (load-bearing), S4 (based).

Effectively communicating the design space depends on the interface component.

“While the design space is interpolated from the collection components, effectively communicating it depends on the interface component.”

Probably not a substantial claim: may not pass S3 (load-bearing), S4 (based).

The type of galleries employed seems to be informed by library nature and construct.

“The type of galleries employed seems to be informed by library nature and construct.”

Probably not a substantial claim: may not pass S2 (checkable), S3 (load-bearing).

Whether a resource allocation is better depends on the intent of the library.

“Is this a better allocation of resources?It depends on the intent of the library.”

Probably not a substantial claim: may not pass S2 (checkable), S3 (load-bearing), S4 (based). May combine two claims.

Augmenting gallery organization and content are a family of other tools that provide context, support inter-connections with the rest of the documentation, and bridge gaps left by the default presentation.

“Finally, augmenting this gallery organization and content are a family of other tools, that provide context, support inter-connections with the rest of the documentation, and bridge gaps left by the default presentation.”

Probably not a substantial claim: may not pass S2 (checkable). May combine two claims.

Communicating correct usage patterns is essential, both to ensure that users understand what the notation can do (as in the comparative research use case of marketing), as well as show how to do those things.

“Communicating correct usage patterns is essential, both to ensure that users understand what the notation can do (as in the comparative research use case of marketing), as well as show how to do those things.”

Probably not a substantial claim: may not pass S2 (checkable), S3 (load-bearing). May combine two claims.

This design supports both conceptual reuse-as it makes it easy to make adjustments to existing examples-as well as marketing-as it can demonstrate the facilities of the library more clearly than static images of gifs.

“This design supports both conceptual reuse-as it make it easy to make adjustments to existing examples-as well as marketing-as it can demonstrate the facilities of the library more clearly than static images of gifs.”

Classified as probably not a substantial claim.

The order in which gallery examples are presented and the means by which they are organized strongly affects the readability.

“The order in which gallery examples are presented and the means by which they are organized strongly affects the readability.”

Probably not a substantial claim: may not pass S2 (checkable), S3 (load-bearing), S4 (based). May combine two claims.

Galleries are agglomerative objects. They consist of many constituent objects, the organization and selection of which is guided by balancing different views and constraints.

“Finally, galleries are agglomerative objects.They consist of many constituent objects, the organization and selection of which is guided by balancing different views and constraints.”

Probably not a substantial claim: may not pass S2 (checkable).

Navigating these different usages forms inherently leads to trade-offs and compromises.

“Navigating these different usages forms inherently leads to trade-offs and compromises.”

Probably not a substantial claim: may not pass S2 (checkable), S3 (load-bearing), S4 (based).

This expresses a marketing-tact: it allows them to show that they have the parity of what others can do and more.

“This expresses a marketing-tact: it allows them to show that they have the parity of what others can do and more.”

Probably not a substantial claim: may not pass S2 (checkable), S3 (load-bearing), S4 (based).

Growing a gallery can be extremely demanding without immediately demonstrable benefits.

“Growing a gallery can be extremely demanding without immediately demonstrable benefits.”

Probably not a substantial claim: may not pass S3 (load-bearing), S4 (based).

As users get more advanced, galleries become cheat sheets for quick inspiration and reuse.

“As they get more advanced, galleries become cheat sheets for quick inspiration and reuse.”

Probably not a substantial claim: may not pass S4 (based). May combine two claims.

Users care about the end-results rather than the steps that lead to them, however, the space of possible usage patterns can be large, which can make searching for specific solutions challenging.

“Users care about the end-results rather than the steps that lead to them, however, the space of possible usage patterns can be large, which can make searching for specific solutions challenging.”

Probably not a substantial claim: may not pass S2 (checkable), S3 (load-bearing).

As a gallery grows, it requires a series of careful considerations to select and organize the examples.

“Further, as a gallery grows, it requires a series of careful considerations to select and organize the examples.”

Probably not a substantial claim: may not pass S3 (load-bearing), S4 (based).

Newer libraries are likely to go through major changes, requiring additional labor to fix the examples.

“Newer libraries are likely to go through major changes, requiring additional labor to fix the examples.”

Classified as probably not a substantial claim. May combine two claims.

Communicating usage patterns is extremely difficult for libraries supporting interactions and animations because they add extra dimensions to the design space, which also requires more domain knowledge.

“Communicating usage patterns is extremely difficult for libraries supporting interactions and animations because they add extra dimensions to the design space, which also requires more domain knowledge.”

Probably not a substantial claim: may not pass S3 (load-bearing). May combine two claims.

Most galleries only provide succinct examples which required less reading and code decomposition, leaving a gap for integrating the library with other environments.

“Most galleries only provide succinct examples which required less reading and code decomposition, leaving a gap for integrating the library with other environments.”

Probably not a substantial claim: may not pass S2 (checkable), S3 (load-bearing), S4 (based).

The long term benefit of these generative structures rather than browsable structure is unclear.

“Moreover, the long term benefit of these generative structures rather than browsable structure is unclear, although we suggest in the future they might be hybridized in useful ways.”

Probably not a substantial claim: may not pass S3 (load-bearing).

The organization, structure, and size are shaped by the goals of the creators and the community surrounding the library.

“For instance, the organization, structure, and size are shaped by the goals of the creators and the community that surrounding the library.”

Probably not a substantial claim: may not pass S3 (load-bearing), S4 (based). May combine two claims.

PLOT.LY's emphasis on marketing affects how their gallery is organized: an extensive set of design variants with descriptive headings are stocked in the same webpage, so that the webpage can be better indexed by search engines (i.e. for SEO).

“In contrast, PLOT.LY's emphasis on marketing affects how their gallery is organized: an extensive set of design variants with descriptive headings are stocked in the same webpage, so that the webpage can be better indexed by search engines (i.e. for SEO).”

Probably not a substantial claim: may not pass S3 (load-bearing), S4 (based).

As a library phases into the maintenance period from active development, the frequency of adding new examples also slows down.

“As a library phases into the maintenance period from active development, the frequency of adding new examples also slows down.”

Probably not a substantial claim: may not pass S3 (load-bearing). May combine two claims.

Additional interface design (such as search bars, categories, or other affordances) for the gallery becomes essential for efficient example discovery, but it can introduce more cognitive overhead.

“Additional interface design (such as search bars, categories, or other affordances) for the gallery becomes essential for efficient example discovery, but it can introduce more cognitive overhead.”

Probably not a substantial claim: may not pass S2 (checkable), S3 (load-bearing).

Making a system seamless for someone inevitably makes it frictional for someone else [19].

“However, making a system seamless for someone inevitably makes it frictional for someone else [19].”

• cites [19] sourceNot checked — no full text of the source

Probably not a substantial claim: may not pass S2 (checkable), S3 (load-bearing).

Weighing changes to the maintenance workload against the library goals is one means to determine resource allocation.

“Weighing changes to the maintenance workload against the library goals is one means to determine resource allocation.”

Probably not a substantial claim: may not pass S3 (load-bearing). May combine two claims.

Moving documentation into notebooks (or Discords in some cases) can make that documentation less discoverable (e.g. for search engines) and potentially more intimidating to some users.

“For instance, moving documentation into notebooks (or Discords in some cases) can make that documentation less discoverable (e.g. for search engines) and potentially more intimidating to some users.”

Probably not a substantial claim: may not pass S3 (load-bearing).

Correctly positioning the role of contributed examples can serve a dual purpose of providing documentation and soliciting feedback.

“Correctly positioning the role of contributed examples can then serve a dual purpose of providing documentation and soliciting feedback.”

Probably not a substantial claim: may not pass S3 (load-bearing), S4 (based).

Using AIs to support documentation is becoming increasingly common.

“Clearly, using AIs to support documentation is becoming increasingly common.”

Probably not a substantial claim: may not pass S2 (checkable), S3 (load-bearing).

Scaling searching and browsing of examples keeps being an essential interface design challenge.

“Beyond this, scaling searching and browsing of examples keeps being an essential interface design challenge.”

Probably not a substantial claim: may not pass S2 (checkable). May combine two claims.

Reconciling the difference in needs and resources does not have a clear solution, but seems most effectively aided by iterative communication between both groups.

“Reconciling the difference in needs and resources does not have a clear solution, but seems most effectively aided by iterative communication between both groups.”

Classified as probably not a substantial claim. May combine two claims.

While these decisions might benefit the assumed user group, they could make it less flexible for less expected or expert users.

“While these decisions might benefit the assumed user group, they could make it less flexible for less expected or expert users.”

Probably not a substantial claim: may not pass S3 (load-bearing).

Conceptually and visually similar examples are placed closer together to avoid losing track or confusion.

“Conceptually and visually similar examples are placed closer together to avoid losing track or confusion.”

Probably not a substantial claim: may not pass S3 (load-bearing), S4 (based).

A detailed chart example can incorporate the background of the data source and an explanation of why the visual encodings were selected to be more educational.

“For example, a detailed chart example can incorporate the background of the data source and an explanation of why the visual encodings were selected to be more educational.”

Probably not a substantial claim: may not pass S3 (load-bearing), S4 (based). May combine two claims.

Mature libraries tend to keep everything as is, which ensures stability but can impede new features.

“In contrast, mature libraries tend to keep everything as is, which ensures stability but can impede new features.”

Probably not a substantial claim: may not pass S2 (checkable), S3 (load-bearing).

Creating a gallery is usually easier at the beginning as presenting straightforward use cases that justify the need for new features in a library.

“Creating a gallery is usually easier at the beginning as presenting straightforward use cases that justify the need for new features in a library.”

Probably not a substantial claim: may not pass S2 (checkable).

Selecting examples requires balancing their need to interesting, understandable, re-usable, and to not unduly burden the infrastructure.

“Selecting examples requires balancing their need to interesting, understandable, re-usable, and to not unduly burden the infrastructure.”

Probably not a substantial claim: may not pass S2 (checkable), S3 (load-bearing), S4 (based).

Marketing and communication needs subsequently arise to attract and keep users, especially when the software transitions from active feature development into maintenance phases.

“Marketing and communication needs subsequently arise to attract and keep users, especially when the software transitions from active feature development into maintenance phases.”

Probably not a substantial claim: may not pass S3 (load-bearing), S4 (based). May combine two claims.

PLOT.LY explicitly focuses on Search Engine Optimization (SEO), likely in part because they have such strong marketing centered goals, and so the costs of maintenance are offset by the potential value of increased SEO.

“For example, PLOT.LY explicitly focuses on Search Engine Optimization (SEO), likely in part because they have such strong marketing centered goals, and so the costs of maintenance are offset by the potential value of increased SEO.”

Probably not a substantial claim: may not pass S3 (load-bearing).

We interviewed a relatively limited set of creators and users.

“We interviewed a relatively limited set of creators and users.”

Probably not a substantial claim: may not pass S3 (load-bearing). May combine two claims.

This work also focused on users of those galleries, but there was no overlap between the research team and that group.

“This work also focused on users of those galleries, but there was no overlap between the research team and that group.”

Probably not a substantial claim: may not pass S3 (load-bearing), S4 (based).

Galleries outside of visualization may operate differently.

“Galleries outside of visualization may operate differently (e.g.nonvisual libraries like for data processing)”

Probably not a substantial claim: may not pass S3 (load-bearing).

Our interviews were centered on high level practices, which may miss low-level usage details.

“Our interviews were centered on high level practices, which may miss low-level usage details.”

Probably not a substantial claim: may not pass S3 (load-bearing). May combine two claims.

The libraries studied in this work have a strong influence from Heer and some findings may be bound to the specific perspectives espoused in the communities surrounding his work.

“The libraries studied in this work have a strong influence from Heer (who is also a collaborator of ours) and some of our findings may be bound to the specific (although prominent) perspectives espoused in the communities surrounding his work.”

Probably not a substantial claim: may not pass S3 (load-bearing). May combine two claims.

Carlos Scheidegger, Jeffrey Heer, and Dominik Moritz are or have been current collaborators of Leilani's.

“Carlos Scheidegger, Jeffrey Heer, and Dominik Moritz are or have been current collaborators of Leilani's.”

Classified as probably not a substantial claim.

This work focuses soliciting the experiences of a small subject population who might potentially share common preferences and habits for gallery designing from previous collaboration experience.

“This work focuses soliciting the experiences of a small subject population who might potentially share common preferences and habits for gallery designing from previous collaboration experience”

Classified as probably not a substantial claim.

We interviewed 11 gallery creators or maintainers.

“We interviewed 11 gallery creators or maintainers.”

Probably not a substantial claim: may not pass S4 (based). May combine two claims.

The three creators, Jeffrey Heer, Dominik Moritz, and Matt Conlen are, or have been, affiliated with the same research lab (UW IDL) as all three of the authors of this work.

“The three creators, Jeffrey Heer, Dominik Moritz, and Matt Conlen are, or have been, affiliated with the same research lab (UW IDL) as all three of the authors of this work.”

Probably not a substantial claim: may not pass S3 (load-bearing), S4 (based).

Junran has co-authored papers with Dominik Moritz and Jeffrey Heer.

“Junran has co-authored papers with Dominik Moritz and Jeffrey Heer.”

Probably not a substantial claim: may not pass S3 (load-bearing). May combine two claims.

Our user interviews are influenced by our selection process and may not capture the usage patterns of those who do not identify as users of the selected tools.

“Our user interviews are influenced by our selection process and may not capture the usage patterns of those who do not identify as users of the selected tools.”

Probably not a substantial claim: may not pass S3 (load-bearing), S4 (based). May combine two claims.

Andrew co-authored a paper with Nicolas Kruchten, worked with Xiaoji Chen and Ib Green, and was advised by Jeffrey Heer.

“Andrew co-authored a paper with Nicolas Kruchten, worked with Xiaoji Chen and Ib Green, and was advised by Jeffrey Heer.”

Probably not a substantial claim: may not pass S3 (load-bearing). May combine two claims.

Kruchten et al. [28] explore metrics for a particular form of gallery, but their connection to utility is unknown.

“Kruchten et al. [28] explore metrics for a particular form of gallery, but their connection to utility is unknown.”

• cites [28] sourceNot checked — no full text of the source