Node Explorer

1st Iteration

We designed the user interface for the explorer using Figma using the following steps:

1. Create a New Figma Project:

   • Open Figma and start a new project from the dashboard.

2. Design the Map Interface:

   • Use the Figma Plugin "Map Maker" to generate a world map, or import a high-resolution image of a world map as your base layer.

   • Ensure the map is draggable by setting constraints that allow users to pan around.

3. Plotting Nodes:

   • Utilize Figma's vector tools to create circular or pin-shaped icons to represent nodes.

   • Calculate the position of each node based on their latitude and longitude and place them on the map accordingly.

4. Node Interaction:

   • Use Figma's prototyping features to make nodes interactive. Set up on-click events that open overlays or pop-ups.

   • Design pop-ups that display detailed information including temperature, wind speed and direction, precipitation levels, barometric pressure, and UV index. Ensure they are clearly laid out for easy reading.

5. Designing the Sensors Display:

   • Within the pop-up, use icons and data visualization elements like graphs or charts to represent the sensor data visually, making it easy to interpret.

6. UI Elements & Styling:

   • Design control elements such as zoom in/out buttons and a reset view button for better map interaction.

   • Ensure consistent styling with colors, typography, and iconography. Use a design system or style guide to maintain UI consistency.

7. Testing and Iteration:

   • Use Figma’s prototype testing feature to simulate user interaction and gather feedback. Iterate on design based on usability testing.

8. Accessibility and Responsiveness:

   • Consider designing for various screen sizes and accessibility needs. Ensure contrast ratios are adequate, and touch targets are appropriately sized for interactability.

2nd Iteration

Based on the feedback we received from our prototype testers we planned enhancements for the second iteration as follows:

1. Navigation and Interactivity:

   • Draggable Map: Ensure the map is highly responsive to dragging actions. Provide smooth transitions and panning for an immersive experience.

   • Zoom Controls: Implement intuitive zoom in/out functionality. Consider using sliders or +/- buttons in a corner of the interface.

   • Reset View: Include a “reset to original view” button to help users quickly return to the initial map position.

2. Node Visualization:

   • Design Consistent Icons: Use visually clear and distinguishable icons for nodes. Consider using different colors or sizes to represent different categories or statuses (e.g., active, inactive).

   • Hover Effects: Implement hover effects to provide immediate feedback, such as highlighting nodes or displaying mini pop-ups with a summary of data.

3. Information Presentation:

   • Detail Pop-ups: When nodes are clicked, expand detailed pop-ups with key information. Use clear headings and data segmentation for readability.

   • Visual Data Representation: Integrate dynamic elements like graphs, sparklines, or icons to illustrate temperature trends, wind direction, and other weather data visually.

   • Icons and Colors: Use universally understood weather icons and a consistent color palette to convey different weather conditions clearly.

4. User Feedback:

   • Loading Indicators: Use loading spinners or progress bars when the map or data is loading to keep users informed.

   • Interactive Guidance: Add tooltips or introductory tours for first-time users to guide them in interacting with the map and nodes.

5. Aesthetic Design:

   • Clean Design: Use a minimalistic interface with ample white space to avoid clutter. This helps users focus on the map and nodes.

   • Typography: Choose readable fonts, ensuring text size and contrast make information easy to read at different zoom levels.

   • Consistent Style: Develop a cohesive style, using consistent colors and theme throughout the application to enhance visual cohesion.

6. Mobile Responsiveness:

   • Adaptive Layouts: Consider different screen sizes and ensure the design adapts well, especially on mobile devices.

   • Touch-Friendly: Ensure all interactive elements are large enough to be tapped on smaller screens without misclicks.

7. Testing and Feedback:

   • Conduct user testing sessions to gather feedback on usability, design appeal, and any areas of frustration.

   • Iterate on the design based on user feedback to enhance usability and satisfaction.