Page editor functions

Functions available in a page editor expression, grouped by category.

These functions are available in page expressions, which run client-side (in the browser) to control how an element looks and behaves and to wire up operator interaction. Tags are addressed by their path string.

Categories

• Tags — read and present tag values.
• Writing — change tag values from a page.
• Navigation — open dashboards, documents, trends, and URLs.
• Formatting — format numbers and text.
• Time — work with timestamps.
• Viewport — read the canvas viewport.