connection to dweet.io thing drives an error

[LYPratt]

When I try to connect to a dweet.io thing, I receive an "Error with: placeholder, TypeError: Cannot read properties of undefined (reading 'mouse_x')"

The same dweet.io thing works fine in freeboard / freeboard, but not here.

The console says:

   Uncaught TypeError: Cannot read properties of undefined (reading 'mouse_x')
at eval (eval at DatasourceModel.getDataRepresentation (freeboard_plugins.min.js:1:25959), <anonymous>:3:12)
at DatasourceModel.getDataRepresentation (freeboard_plugins.min.js:1:25996)
at freeboard_plugins.min.js:1:43943
at c (freeboard_plugins.min.js:1:44285)
at HTMLTextAreaElement.<anonymous> (freeboard_plugins.min.js:1:45566)
at HTMLTextAreaElement.dispatch (freeboard.thirdparty.min.js:1:53105)
at y.handle (freeboard.thirdparty.min.js:1:49901)

Thank you! I'm evaluating this platform for several new projects.