Sequential Data Plugin

[revolist]

The Sequential Data Plugin will provide the familiar functionality found in Excel and Google Sheets, where users can automatically fill in cells with sequential data (like numbers or dates) by dragging the fill handle. This will enhance data entry efficiency and reduce manual errors, making it easier for users to manage large datasets.

Key Features

1. Auto-Incrementing Numbers:

   • When a user fills in a number in a cell and drags the fill handle down or across adjacent cells, the plugin will automatically increment the number.
   • The user can set the increment value (e.g., +1, +5) for more control over the sequence.

2. Auto-Incrementing Dates:

   • Similar to numbers, when a date is entered in a cell, dragging the fill handle will auto-generate subsequent dates.
   • Options for daily, weekly, monthly, or yearly increments will allow users to select the desired pattern.

3. Pattern Recognition:

   • The plugin will recognize simple patterns (e.g., alternating values, sequences) and continue them when dragged.
   • Users can initiate a pattern by entering the first few values, and the plugin will infer the rest.

4. Custom Fill Rules:

   • Users can define custom fill rules based on existing data (e.g., filling colors, formats, or formulas) to maintain consistency across the grid.

5. Visual Indicators (Optional):

   • A visual cue (like a tooltip) will appear while dragging to show the values being generated in real-time, ensuring clarity.

Implementation Steps

1. Research & Design:

   • Study existing implementations in Excel and Google Sheets to understand user interactions and expected behaviors.
   • Create wireframes and user flow diagrams to visualize the plugin’s functionality and user interface.

2. Develop Core Logic:

   • Implement the core logic for auto-incrementing numbers and dates using JavaScript.
   • Ensure that the plugin can access the current cell’s value and context (row/column).

3. User Interface Development:

   • Design a simple and intuitive UI that allows users to select their desired fill options.
   • Implement drag-and-drop functionality using mouse events to handle user interactions seamlessly.

4. Testing:

   • Conduct thorough testing with various datasets and use cases to ensure reliability.
   • Gather feedback from users to refine features and address any issues.

5. Documentation:

   • Create comprehensive documentation, including usage instructions, examples, and troubleshooting tips for users.

Use Cases

• Data Entry: Quickly filling in series of numbers or dates in a data entry form, such as sequential order IDs or transaction dates.
• Schedule Planning: Automatically generating a timeline or schedule by filling in dates for events or tasks.
• Sales Projections: Estimating future sales figures based on historical data by auto-incrementing values.

Benefits

• Increased Efficiency: Reduces the time spent on manual data entry, allowing users to focus on analysis rather than input.
• Minimized Errors: By automating the fill process, the likelihood of human errors in data entry is significantly reduced.
• Enhanced User Experience: Familiar functionality from Excel and Google Sheets creates a more intuitive experience for users transitioning to RevoGrid.