Electrophysiological user interface

A medical system, comprising:

• a probe including a distal end, and configured to be inserted into a body cavity of a living subject;
• a positioning sub-system configured to sense a position of the probe;
• a display;
• and a processor configured to:
• receive position data from the positioning sub-system;
• compute position coordinates of the distal end of the probe responsively to the position data;
• render to the display a user interface screen including:
• a display pane including an anatomical map of the body cavity responsively to the computed position coordinates;
• and
• a tab-based menu above the pane;
• receive a user selection selecting a tab of the tab-based menu;
• and
• show a ribbon of the selected tab in the user interface screen responsively to the received user selection.

A software product, comprising a non-transient computer-readable medium in which program instructions are stored, which instructions, when read by a central processing unit (CPU), cause the CPU to:

• receive position data from a positioning sub-system configured to sense a position of a probe inserted into a body cavity of a living subject;
• compute position coordinates of a distal end of the probe responsively to the position data;
• render to a display a user interface screen including:
• a display pane including an anatomical map of the body cavity responsively to the computed position coordinates;
• and
• a tab-based menu above the pane;
• receive a user selection selecting a tab of the tab-based menu;
• and
• show a ribbon of the selected tab in the user interface screen responsively to the received user selection.