protvista-navigation

This custom element can be used to zoom and navigate along the sequence displayed in ProtVista. When a user interacts with the component, a change event is triggered which uses to change displaystart and displayend values on relevant custom elements.

Demo

Usage

<protvista-navigation
  length="456"
  displaystart="143"
  displayend="400"
  highlightStart="23"
  highlightEnd="45"
  rulerstart="50"
/>

API Reference

length: number

The protein or nucleic acid sequence length.

displaystart: number (optional)

The start position of the selected region.

displayend: number (optional)

The end position of the selected region.

highlightStart: number (optional)

The start position of the highlighted region.

highlightEnd: number (optional)

The end position of the highlighted region.

rulerstart: number (optional)

The starting coordinate of the ruler.

also see protvista-zoomable