Inconsistence for Gaps in scatterGL with NaN

[wandri]

Plotly version: v1.54.5

Hello.

I have found, what I believe is an inconsistence: https://codepen.io/wandri/pen/pogdJYd

For a ScatterGL plot,

• If my Y values are not a constant and with some NaN, then I have gaps in my plot.
• If my Y values are a constant and with some NaN, then I have no gap in my plot, and my points are connected.

(For Scatter, the gap is displayed correctly in the both case)

[archmoj]

Unable to replicate.
I get this using Chrome 78 (or Firefox) on Ubuntu 19.

@wandri Could you please mention your OS + browser?

[alexcjohnson]

Looks fine to me too - Chrome 83 or FF 77 on Mac. Interestingly enough we had (and fixed) a similar problem last year #4316

[wandri]

Thanks @archmoj and @alexcjohnson ,
I'm working with
macOs Catalina 10.15.5.
Chrome: Version 83.0.4103.116 (Official Build) (64-bit)

I have tried my example: https://codepen.io/wandri/pen/pogdJYd,

• On Firefox 78 (macOs Catalina 10.15.5) (same for Safari Version 13.1.1 (15609.2.9.1.2))

• And more interesting On the app Chrome (v 83.0.4103.106) with my Samsung S 10
  

• And on FireFox on my Samsung S 10:

EDIT: I just tried on a windows. It works well. Strange !

[wandri]

I try again today on my MAC with this example. It works.
I close the topic

[alexcjohnson]

OK thanks @wandri - seems like there still may be something funny going on here, so if this comes back and anyone can pin down exactly the conditions when it's happening, please reopen.