mantao/Plots.jl
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Ignore clims of series without z colors

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This commit is contained in:
Daniel Schwabeneder 2019-12-04 15:41:37 +01:00
parent bb11426274
commit 3bc8ffda58
1 changed files with 10 additions and 10 deletions
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20
src/utils.jl
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@ -344,8 +344,8 @@ const _scale_base = Dict{Symbol, Real}(
function _heatmap_edges(v::AVec, isedges::Bool = false)
length(v) == 1 && return v[1] .+ [-0.5, 0.5]
if isedges return v end
# `isedges = true` means that v is a vector which already describes edges
if isedges return v end
# `isedges = true` means that v is a vector which already describes edges
# and does not need to be extended.
vmin, vmax = ignorenan_extrema(v)
extra_min = (v[2] - v[1]) / 2
@ -361,16 +361,16 @@ end
function heatmap_edges(x::AVec, xscale::Symbol, y::AVec, yscale::Symbol, z_size::Tuple{Int, Int})
nx, ny = length(x), length(y)
# ismidpoints = z_size == (ny, nx) # This fails some tests, but would actually be
# ismidpoints = z_size == (ny, nx) # This fails some tests, but would actually be
# the correct check, since (4, 3) != (3, 4) and a missleading plot is produced.
ismidpoints = prod(z_size) == (ny * nx)
ismidpoints = prod(z_size) == (ny * nx)
isedges = z_size == (ny - 1, nx - 1)
if !ismidpoints && !isedges
error("""Length of x & y does not match the size of z.
error("""Length of x & y does not match the size of z.
Must be either `size(z) == (length(y), length(x))` (x & y define midpoints)
or `size(z) == (length(y)+1, length(x)+1))` (x & y define edges).""")
end
x, y = heatmap_edges(x, xscale, isedges),
x, y = heatmap_edges(x, xscale, isedges),
heatmap_edges(y, yscale, isedges)
return x, y
end
@ -552,7 +552,7 @@ function get_clims(sp::Subplot)
isfinite(clims[1]) && (zmin = clims[1])
isfinite(clims[2]) && (zmax = clims[2])
end
return zmin < zmax ? (zmin, zmax) : (-0.1, 0.1)
return zmin < zmax ? (zmin, zmax) : (NaN, NaN)
end
function get_clims(sp::Subplot, series::Series)
@ -566,7 +566,7 @@ function get_clims(sp::Subplot, series::Series)
isfinite(clims[1]) && (zmin = clims[1])
isfinite(clims[2]) && (zmax = clims[2])
end
return zmin < zmax ? (zmin, zmax) : (-0.1, 0.1)
return zmin < zmax ? (zmin, zmax) : (NaN, NaN)
end
function get_clims(series::Series)
@ -579,10 +579,10 @@ function get_clims(series::Series)
zmin, zmax = _update_clims(zmin, zmax, ignorenan_extrema(vals)...)
end
end
return zmin < zmax ? (zmin, zmax) : (-0.1, 0.1)
return zmin < zmax ? (zmin, zmax) : (NaN, NaN)
end
_update_clims(zmin, zmax, emin, emax) = min(zmin, emin), max(zmax, emax)
_update_clims(zmin, zmax, emin, emax) = NaNMath.min(zmin, emin), NaNMath.max(zmax, emax)
@enum ColorbarStyle cbar_gradient cbar_fill cbar_lines