Chart Selection Tooltip for Mobile Devices
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Selecting and viewing data points on charts in mobile computing systems with limited screen space is inefficient, particularly when zooming in and out is required, leading to cumbersome user interactions.
Innovation Solution
Implementing a tooltip feature on mobile computing systems that displays label and value information associated with selected chart portions, including navigation tools to easily access previous and next portions, thereby eliminating the need for zooming.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Measurement precision
If zooming in is used to select a portion of a chart, then selection precision is improved, but operation complexity increases and time consumption increases
Solution Approach 1:
A tooltip interface is introduced as an intermediary between the chart and the user. When a user taps or hovers over a chart element, the tooltip appears to display detailed information about that element, eliminating the need to zoom in for selection and viewing details simultaneously.
Solution Approach 2:
The solution adds a new dimension by displaying chart element details in a tooltip overlay rather than requiring the user to zoom into the chart. This allows simultaneous viewing of the chart context and detailed element information without changing the chart's zoom level.
2Loss of information
If zooming in and out is used to view chart portions, then information accessibility is improved, but productivity decreases
Solution Approach 1:
The tooltip acts as an intermediary that provides immediate access to detailed information about chart elements without requiring zoom operations. Users can efficiently view multiple data points by simply tapping or hovering, eliminating the time-consuming zoom in/out cycle.
Solution Approach 2:
The tooltip displays all necessary information about a chart element in advance, including labels, values, and additional details, so users don't need to perform subsequent zoom operations to gather complete information about each element.
3Device complexity
If traditional chart selection is used on mobile devices, then device simplicity is maintained, but ease of operation deteriorates
Solution Approach 1:
The tooltip serves as a lightweight intermediary that appears on demand when users interact with chart elements. It provides enhanced functionality without fundamentally changing the simple mobile interface paradigm, maintaining ease of use while improving information accessibility.
Solution Approach 2:
The tooltip automatically appears and provides information when a user taps or hovers over a chart element, eliminating the need for complex selection mechanisms or manual zooming. The system serves the user's information needs automatically through simple interaction.
Data Source
AI summary
Some embodiments of the present invention include an apparatus for enabling a tooltip to view information associated with portions of charts displayed on a display screen of a mobile computing device and include a processor, and one or more stored sequences of instructions which, when executed by the processor, cause the processor to display information associated with a chart on a display screen of a mobile computing system using a first chart type, the information including label information and value information Based on detecting a selection of a portion of the chart, cause the tooltip to be displayed on the display screen of the mobile computing system, the tooltip displaying label information and value information associated with the selected portion of the chart, the tooltip including a navigation tool to enable navigating and updating the tooltip with label information and value information associated with different portions of the chart.