In many viewers I have access to it looks as expected, e.g. in Evince:
But in some viewers it's very blurry, e.g.: Firefox 91 (Linux):
Curiously, the only histogram example I see in Plots' tutorial works just fine in all problematic viewers:
x = 1:10; y = rand(10, 4);
histogram(x, y)
savefig("out2.pdf")
Also, the problem persists with histogram2d. So, it seems there's something slightly off with the 2D stuff, in particular.
Examples of other viewers I had trouble with: all three major browsers on IPad; MacOS' Preview. So it's not Firefox-only problem or even browser-viewers only.
Environment: Julia 1.5 and 1.6, Linux.
I have a workaround: generate SVG (or something) and convert it to PDF by other means (e.g. inkskape), but I would much rather generate PDF right away.
I'm using the example from the documentation modulo blocking interactive plotting (GKSwstype stuff) and saving the result in PDF specifically:
In many viewers I have access to it looks as expected, e.g. in Evince:
But in some viewers it's very blurry, e.g.: Firefox 91 (Linux):
Curiously, the only histogram example I see in Plots' tutorial works just fine in all problematic viewers:
Also, the problem persists with
histogram2d. So, it seems there's something slightly off with the 2D stuff, in particular.Examples of other viewers I had trouble with: all three major browsers on IPad; MacOS' Preview. So it's not Firefox-only problem or even browser-viewers only.
Environment: Julia 1.5 and 1.6, Linux.
I have a workaround: generate SVG (or something) and convert it to PDF by other means (e.g. inkskape), but I would much rather generate PDF right away.