photor

> > > I cannot reproduce that error. Can you provide more details about your setup, e.g. `versioninfo()`, whether you are working in the REPL, IJulia, etc.? `versioninfo()` > Julia...

> Ok, looks related to a long-standing issue (#70, #206), but things get worse with 3d plots, it seems. Thanks. Do you have any workaround for my case, like in...

> I can't reproduce the problem. Which version(s) are you using? > > ``` > ] st GR > using GR > version() > ``` GR v0.55.0 on Julia 1.53...

I have tested it again, and found that the problem only occurs in Atom. It works normally in a terminal window.

BTW, how to plot arrows also in this figure? I am doing this because GR seems not to have native realization of plots for vector fields.

> Did you see [this](https://gr-framework.org/python-gr-pygr-mlab.html#quiver-plots) `quiver` Python example. Works similar in Julia: > > ``` > using GR > x = LinRange(-2, 2, 21) > y = x > X,...

> The `color` keyword argument is not valid for that function. Use a line specification string: > > ```julia > oplot(plots_x, plots_y, "b") # e.g. "b" for blue, etc. >...

> > > Not currenty in GR.jl. For that you might use: (a) GRUtils (cf. https://heliosdrm.github.io/GRUtils.jl/stable/color/), or (b) Plots.jl (https://docs.juliaplots.org/latest/colors/). GRUtils is simpler, with basically the same interface as GR,...

> Double32 is actually really great for GPU where doubles are 64x slower than floats on consumer hardware. But that's a bit besides the point of this bug which happens...

> As far as I remember, yes. > > But the point of this bug is that length of a range is a BigInt, on both Double32 and Double64 You...