FingerGlass

Käser, Dominik; Agrawala, Maneesh; Pauly, Mark

doi:10.1145/1978942.1979175

Cited by 31 publications

(8 citation statements)

References 33 publications

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“…We discuss the latter further in Section Gesture-based Design as it is one of the most elaborate designs to date. FingerGlass [13] is another bi-manual technique, but with a slightly different purpose. Lenses are created temporarily as means of facilitating content selection and precise placement in the virtual workspace using drag-and-drop.…”

Section: Related Workmentioning

confidence: 99%

Designing Coherent Gesture Sets for Multi-scale Navigation on Tabletops

Rusňák

Appert

Chapuis

et al. 2018

Proceedings of the 2018 CHI Conference on Human Factors in Computing Systems

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Multi-scale navigation interfaces were originally designed to enable single users to explore large visual information spaces on desktop workstations. These interfaces can also be quite useful on tabletops. However, their adaptation to co-located multi-user contexts is not straightforward. The literature describes different interfaces, that only offer a limited subset of navigation actions. In this paper, we first identify a comprehensive set of actions to effectively support multi-scale navigation. We report on a guessability study in which we elicited userdefined gestures for triggering these actions, showing that there is no natural design solution, but that users heavily rely on the now-ubiquitous slide, pinch and turn gestures. We then propose two interface designs based on this set of three basic gestures: one involves two-hand variations on these gestures, the other combines them with widgets. A comparative study suggests that users can easily learn both, and that the gesturebased, visually-minimalist design is a viable option, that saves display space for other controls.

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Section: Related Workmentioning

confidence: 99%

Designing Coherent Gesture Sets for Multi-scale Navigation on Tabletops

Rusňák

Appert

Chapuis

et al. 2018

Proceedings of the 2018 CHI Conference on Human Factors in Computing Systems

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show abstract

“…Although occlusion issues are well-known [21], these gestures also present problems when dealing with focus+context tasks [12]. Users can use pinch-to-zoom to zoom in to view details for a task, and pan while interacting with content, but often need to zoom back out again to an overview level before proceeding with a task [14,10]. This need to snap in and out and clutch repeatedly is inefficient and represents wasted effort [3,9,22].…”

Section: Related Workmentioning

confidence: 99%

“…Pinch-to-Zoom Plus performs automatic document manipulations (zoom acceleration and automatic panning) to reduce the number of actions [3]. Similarly, FingerGlass [10] and CycloStar [14] provide more efficient replacements for standard zoom functionality. ZoomPointing [1] uses a bounding box to delineate a zoom region, so that panning isn't required.…”

Section: Related Workmentioning

confidence: 99%

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Introducing Transient Gestures to Improve Pan and Zoom on Touch Surfaces

Avery

Malacria

Nancel

et al. 2018

Proceedings of the 2018 CHI Conference on Human Factors in Computing Systems

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Figure 1. Illustration of transient zooming. The user wants to precisely annotate the letter T (a); she bookmarks the starting viewport using her non-dominant hand (b), zooms in, (c) annotates the T (d), and then lifts her fingers to restore the bookmarked viewport (e). Normal operations can be performed before, during or after the bookmark operation. ABSTRACTDespite the ubiquity of touch-based input and the availability of increasingly computationally powerful touchscreen devices, there has been comparatively little work on enhancing basic canonical gestures such as swipe-to-pan and pinch-to-zoom. In this paper, we introduce transient pan and zoom, i.e. pan and zoom manipulation gestures that temporarily alter the view and can be rapidly undone. Leveraging typical touchscreen support for additional contact points, we design our transient gestures such that they co-exist with traditional pan and zoom interaction. We show that our transient pan-and-zoom reduces repetition in multi-level navigation and facilitates rapid movement between document states. We conclude with a discussion of user feedback, and directions for future research.

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“…The user can select the data within the lens and modify its magnification. [17] E. Automatic zoom: The user double taps on the view to magnify the region around the touch location. The view is magnified by an amount that minimizes the number of overlapping points in the region.…”

Section: Zoom Lensmentioning

confidence: 99%

Designing and implementing an interactive scatterplot visualization for a tablet computer

Sadana

Stasko

2014

Proceedings of the 2014 International Working Conference on Advanced Visual Interfaces

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Tablet computers now offer screen sizes and computing capabilities that are competitive with traditional desktop PCs. Their popularity has grown tremendously, but we are just beginning to see information visualization applications designed for this platform. One potential reason for this limited development is the challenge of designing and implementing a multi-touch interface for visualizations on mobile, tablet devices. In this work, we identify the primary challenges that touch screen interactions pose for information visualization applications. We explore the design space of multi-touch interactions for visualizations and present a prototype information visualization application using a specific technique, a dynamic scatterplot, for an iPad.

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FingerGlass

Cited by 31 publications

References 33 publications

Designing Coherent Gesture Sets for Multi-scale Navigation on Tabletops

Designing Coherent Gesture Sets for Multi-scale Navigation on Tabletops

Introducing Transient Gestures to Improve Pan and Zoom on Touch Surfaces

Designing and implementing an interactive scatterplot visualization for a tablet computer

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