tspan in svg output is malformated
JohannesNaegele opened this issue · comments
In my use case every occurence of <tspan>text</tspan>
in the svg output is malformated as </tspan>text</tspan>
(observe the additional /
).
The full code can be found here.
is the extra backslash causing the plot to be rendered incorrectly?
would be much easier to help if you boiled the full code down to a simpler example that didn't depend on your package. your OS, julia version, Gadfly and Compose version would help too.
Apparently the arguments Scale.x_log10, Scale.y_log10
break the output. This example from the docs gives malformated output if I use the log10 scale:
D = DataFrame(x=[0.5,1], y=[0.5,1], x1=[0,0.5], y1=[0,0.5], x2=[1,1.5], y2=[1,1.5])
pb = plot(D, xmin=:x1, ymin=:y1, xmax=:x2, ymax=:y2, Geom.rect, Scale.x_log10, Scale.y_log10);
draw(SVG("./foo.svg", 20cm, 20cm), pb)
The extra backslash makes the svg unreadable.
Additional info: I am using [c91e804a] Gadfly v1.4.0
and
julia> versioninfo()
Julia Version 1.9.3
Commit bed2cd540a1 (2023-08-24 14:43 UTC)
Build Info:
Official https://julialang.org/ release
Platform Info:
OS: macOS (arm64-apple-darwin22.4.0)
CPU: 8 × Apple M2
WORD_SIZE: 64
LIBM: libopenlibm
LLVM: libLLVM-14.0.6 (ORCJIT, apple-m1)
Threads: 1 on 4 virtual cores
Environment:
JULIA_EDITOR = code
JULIA_NUM_THREADS = 1
i can reproduce only if i import Cairo, Fontconfig
, which is not needed for SVG output.
i can reproduce only if i
import Cairo, Fontconfig
, which is not needed for SVG output.
Good catch! MWE:
using Gadfly
using DataFrames
import Cairo, Fontconfig
D = DataFrame(x=[0.5,1], y=[0.5,1], x1=[0,0.5], y1=[0,0.5], x2=[1,1.5], y2=[1,1.5])
pb = plot(D, xmin=:x1, ymin=:y1, xmax=:x2, ymax=:y2, Geom.rect, Scale.x_log10, Scale.y_log10);
draw(SVG("./foo.svg", 20cm, 20cm), pb)