Render an SVG in an annotation

[leshane]

Summary of then feature idea. (Why)

I want to be able to render an icon beside the name in an annotation. Some annotations cover sequences that have an identified biological function that can be represented by a symbolic graphic (e.g. SBOL visual).

Description of the ideal solution. (What)

• I can pass an SVG specification for a icon as a parameter to an annotation, similar to the way I pass a text string for a name as a parameter to an annotation.
• Like name, a icon is an optional parameter.
• If the icon parameter has an SVG value, SeqViz should display the designated icon to the left of the annotation name.
• The icon and name combination should be centered in the annotation
• If no icon is provided, the name alone should be centered in the annotation.

Conceptual mock