Scatter Plot
This interactive scatter plot visualizes eye-tracking data, plotting the mapped fixation point coordinates for viewers as they examine images of city landmarks. Users can select a specific city image from a dropdown menu, which updates the plot’s background and overlays the corresponding fixation points as circles. The visualization uses D3.js with SVG and animation, applying linear scales based on resolution data and implementing k-means clustering to group fixation points by color. Hovering reveals a tooltip with details like user, coordinates, fixation duration, and description.
AI-generated descriptionThis bar chart shows population of the top 10 most populous countries. The data comes from the year 2018 estimate in United Nations: World Population Prospects 2017.