摘要:
A “Charting Animator” enhances computer-based charting/graphing systems by rendering dynamic animations of chart transitions. In general, when a user changes from one chart type to another, adds new data to a chart, or changes, sorts or deletes data, a new chart is generated to replace the old chart. Conventional charting systems simply replace the existing chart with the new chart. In contrast to conventional systems, the Charting Animator renders animated transitions that dynamically morph the original chart into the new chart. Consequently, these animations avoid abrupt changes that can disorient users. Examples of these animations include animating changes from one chart family to another (e.g., changing from a “Bar Chart” to a “Pie Chart”), animating changes from one chart type within a chart family to another chart type (e.g., changing 2D Bar Charts to 3D Bar Charts or Stacked Bar Charts), animating data changes, animating sorts, etc.
摘要:
A system for displaying content, such as a computer's displayed desktop, to a user such that remote content may be easily accessed, is presented. An exemplary display system includes a preferred interaction area through which the user interacts with the displayed content. The display system detects a user's reposition action and repositions the displayed content on the display system according to the detected reposition action. A user may reposition any portion of the displayed content to any location within the preferred interaction area. That portion of the displayed content falling outside of the preferred interaction area is displayed according to the available display area outside of the preferred interaction area. The displayed content outside of the preferred interaction area may be scaled according to the available display area. Display areas uncovered by repositioning the displayed content may be displayed with empty space.
摘要:
Modifications to a collection of data are maintained in chronological order and selectively rendered as a function of time. The selective rendering can include an animated version of the modification, which can include a timeline of events. The modifications can be associated with related data that includes information as to who made the modification, when the modification was made, and so forth. The related data can also include a motivation behind the modification. Further, confidence information can be related to the modification to add further detail to the modifications and events surrounding the collection of data.
摘要:
A visualization development system is provided. The system includes a visualization tool to develop one or more visualizations and a grammar engine that operates with the visualization tool to automatically detect visualization problems during the development of the visualizations.
摘要:
A system described herein includes a receiver component that receives a dataset and defined relationships amongst data in the dataset, wherein the relationships are indicative of identities of a plurality of facets in the dataset, wherein each facet includes an item, and wherein items in a facet have a common attribute. The system further includes a renderer component that renders a first facet in the plurality of facets on a graphical user interface, wherein the first facet is rendered as a selectable graphical icon. Concurrently with rendering the first facet, the renderer component renders a second facet in the plurality of facets on the graphical user interface, wherein the second facet is rendered with respect to a linear attribute.
摘要:
A system described herein includes a receiver component that receives multiple data elements, wherein each of the data elements has a common attribute, and wherein the several data elements are hierarchically related. The system may further include an assignor component that independently assigns each of the multiple data elements to one of a plurality of layers, wherein a data element is assigned to a layer based at least in part upon a value of the common attribute that corresponds to the data element. The system may also include a renderer component that receives assignments made by the assignor component and graphically renders a tree structure based at least in part upon the assignments. Furthermore, a color bar can be generated that includes one or more rows based at least in part upon content of the tree structure.
摘要:
A user interface is provided that includes a focused view of a task and a user interface object for a second task. If the object is selected, the user interface is fluidly zoomed into the object and then out from the object to focus on the second task. A user interface is also provided that includes a display area having a focus area and a periphery. If a task represented in the periphery is selected, the display area fluidly zooms into the task. The display area may be fluidly zoomed out of the task to show the focus area and periphery. A user interface is also provided that includes a 3D gallery with tasks represented in the gallery. If one of the tasks is selected, the user interface fluidly zooms into focus on the selected task. The user interface may fluidly zooms out of a task to reveal the gallery.
摘要:
A graphical user interface in which object thumbnails are rendered in a three-dimensional environment and which exploits spatial memory. The objects may be moved, continuously, with a two-dimensional input device. Pop-up title bars may be rendered over active objects. Intelligent help may be provided to the user, as visual indicators, based on proximity clustering or based on matching algorithms. The simulated location of the object thumbnails in a direction orthogonal to the surface is based on function, such as a linear, polynomial, or exponential function for example, of one or more object properties, such as number of mouse clicks since selected, age, size, etc.
摘要:
A graphical user interface in which object thumbnails are rendered on a simulated three-dimensional surface which (i) exploits spatial memory and (ii) allows more objects to be rendered on a given screen. The objects may be moved, continuously, on the surface with a two-dimensional input device.
摘要:
An image is presented that includes a node-link structure. The nodes are in rows, and each row extends across a centering line. The rows are in sequence along the centering line, with links between nodes in adjacent rows. When a user requests a centering operation for an indicated node, a sequence of images is presented, each including a row that appears to be a continuation of the row with the indicated node and that includes a continued indicated node that appears to be a continuation of the indicated node. The rows appear to be shifted, bringing the continued indicated nodes toward the centering line, until a final shift locks the continued indicated node into position at the centering line. The positions of the indicated node and a subset of the continued indicated nodes together can define an asymptotic path that begins at the position of the indicated node and approaches the centering line asymptotically until the final shift occurs. The displacements between positions can follow a logarithmic function, with each displacement being a proportion of the distance from the preceding position to the centering line. Each step can include an animation loop. If the node-link structure represents a hierarchical body of data with each node representing a data item, the indicated node's descendants and ancestors within the hierarchy can also be shifted to the centering line. Each node can be rectangular, and the nodes in each row can be separated by equal offsets to provide compact rows. Each node can be a selectable unit, so that the user can request a centering operation by selecting a node, such as with a mouse click.