Magnifier Tool for Compressed Data Visualization on Small Screens
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Existing data visualization methods on limited screen devices, such as mobile devices and ultralight laptops, face inefficiencies due to the need for highly compressed 2D visual representations, making it difficult to read and manipulate large data sets without repetitive zooming and panning.
Innovation Solution
A graphical processor and method that includes a magnifier tool for displaying a zoomed-in view superimposed on the whole view, a crosshair tool for targeting graphical objects, and decoration tools for user interaction, allowing continuous interaction without switching between views.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Area of stationary object
If 2D visual representations are highly compressed to fit smaller screens, then the display can accommodate large data sets on portable devices, but the readability and manipulability of the data becomes difficult
Solution Approach 1:
The display is segmented into two functional zones: a compressed overview view showing the entire data set and a localized magnified view showing detailed information about selected elements. This segmentation allows users to access both overview context and detailed interaction capabilities simultaneously on the same screen.
Solution Approach 2:
The magnified view is nested within the compressed view, with the detailed visualization embedded in the context of the overall data set structure. This nested arrangement enables users to maintain awareness of the complete data set while interacting with specific elements at high detail level.
2Measurement precision
If users repeatedly transition between compressed whole view and zoomed interactive perspective, then they can access different levels of detail, but the interaction process becomes excessively repetitive and inefficient
Solution Approach 1:
The system automatically maintains the magnified view in a ready state, pre-positioned for immediate use. When users select an element in the compressed view, the magnified view is already prepared to display detailed information without requiring time-consuming transitions or re-positioning operations.
Solution Approach 2:
The magnified view remains continuously available and stable during user interaction, eliminating the need to repeatedly switch between zoomed and overview perspectives. Users can pan, select, and interact with elements while the detailed view remains constantly accessible in the same visual context.
3Ease of operation
If a magnifier tool displays a zoomed-in view superimposed on the screen view, then users can maintain context while accessing detailed views, but the display complexity increases
Solution Approach 1:
The compressed overview view and the magnified detailed view are merged into a single integrated display interface. Both views coexist on the same screen without requiring separate applications or windows, reducing the overall system complexity while improving usability.
Solution Approach 2:
The display system serves multiple functions simultaneously: it provides compressed data visualization, enables detailed element inspection, maintains spatial context, and facilitates user interaction all within a single unified interface. This multi-functionality eliminates the need for separate tools for each operation.
Data Source
AI summary
A graphical processor, method, and/or computer program product controls a display of user controls on a graphical user interface. A display tool displays a screen view of a data image on a display, where the screen view includes one or more graphical objects. A magnifier tool displays a zoomed-in view of a portion of the screen view, where the zoomed-in view is superimposed on the screen view, and where the magnifier tool is enabled to display a zoomed-in view that is not part of a current screen view. A crosshair tool targets a graphical object in the zoomed-in portion of the view. A decoration tool displays a user control for a targeted graphical object.