Tamas Nagy

I can try and find the rest of the code used to generate that plot, but my guess is that I did `Coord(fixed = true)` and I set the boundaries...

> i'm not averse to adding Clustering as a dependency to Gadfly to support such commonly useful plots. What about using Requires for the Clustering related code so it only...

> It would still be nice for the error messages to appear without needing to specify a backend. Agreed. Do we know why the error messages get hidden behind `Plot(...)`...

I'm very much in favor of replacing our lazy loading of DataFrames into Gadfly via Requires with the standard table interface. Ideally we would then remove our dependency on Requires...

I agree that the `Theme(default_color=colorant"blue")` isn't very intuitive, personally I think the 3rd option makes the most sense and feels the most "Gadfly"esque.

I'm interested in implementing this since this makes Gadfly more intuitive and easier to pick up.

Do either of you know why `manual_color_key` doesn't change the plotting colors too? Only the legend colors? That doesn't make sense to me. That's the primary difference between the ggplot2...

That's a crazy bug. Does this happen when you output to a .png or .svg file?

Does this happen in jupyter notebooks as well? This might be a weird artifact with Juno displaying SVGs

Ah. It just looked like Juno. Yeah, I've run into this bug intermittently. Not sure why the blanking out happens.