Scroll upward to explore related words. Hover over a word to steer your next movement toward it; scrolling without a selected word continues through the current topic. Scroll downward to retrace.

Left-click a word to open its Wikipedia article. Right-click to lock or unlock the navigation target. Drag a coloured word into a criteria row to create a copy without removing the original word. The saved bubble takes the row colour.

Three criteria rows: Must include (green), Should include (blue), and Exclude (red). Move a bubble between rows to change its meaning. The current demonstration only ranks matching topic titles; it does not yet verify Must against full Wikipedia article text. Exclude removes exact matching titles from future suggestions.

Double-click a grey criterion to edit it. Drag a criterion between buckets, or drop it in the removal bar to delete it. Use + Add to enter a custom criterion.

Drag the 3D Journey Model to rotate it, scroll over the model to zoom, or choose Expand 3D for the larger view.