Consider support for signatureRequired capture (graphical)

[doconnor-clintel]

Graphical signature

• react-signature-canvas provides a good browser and mobile friendly wrapper around signaturepad
• Licensed as Apache2
• drawn content can be persisted as SVG and published to https://hl7.org/fhir/R4/datatypes.html#Signature
• can also be used for display/output to a simple canvas element

[fongsean]

Hi @doconnor-clintel, it's a good idea and has a very specific use case.

At the moment we have other features with a higher priority so I can't promise a timeframe to deliver this, but we are very happy to accept contributions and pull requests on this.

Let me know what you think.

[doconnor-clintel]

I'll discuss internally about openly licensing some of our internal form builder components, inclusive this one which may or may not occur.

We will likely be evaluating this library in the near future (and translating our internal structures to and from SDC); as well, its pretty polished.