mantao/Plots.jl
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fix tick conditions

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This commit is contained in:
Daniel Schwabeneder 2018-05-30 14:26:35 +02:00
parent 54158a0340
commit 02ede8020f
1 changed files with 17 additions and 14 deletions
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31
src/axes.jl
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@ -247,7 +247,16 @@ function get_ticks(axis::Axis)
dvals = axis[:discrete_values]
cv, dv = if typeof(ticks) <: Symbol
if ispolar(axis.sps[1]) && axis[:letter] == :x
if !isempty(dvals)
# discrete ticks...
n = length(dvals)
rng = if ticks == :auto
Int[round(Int,i) for i in linspace(1, n, 15)]
else # if ticks == :all
1:n
end
axis[:continuous_values][rng], dvals[rng]
elseif ispolar(axis.sps[1]) && axis[:letter] == :x
#force theta axis to be full circle
(collect(0:pi/4:7pi/4), string.(0:45:315))
else
@ -255,22 +264,16 @@ function get_ticks(axis::Axis)
optimal_ticks_and_labels(axis)
end
elseif typeof(ticks) <: Union{AVec, Int}
# override ticks, but get the labels
optimal_ticks_and_labels(axis, ticks)
if !isempty(dvals) && typeof(ticks) <: Int
rng = Int[round(Int,i) for i in linspace(1, length(dvals), ticks)]
axis[:continuous_values][rng], dvals[rng]
else
# override ticks, but get the labels
optimal_ticks_and_labels(axis, ticks)
end
elseif typeof(ticks) <: NTuple{2, Any}
# assuming we're passed (ticks, labels)
ticks
elseif !isempty(dvals)
# discrete ticks...
n = length(dvals)
rng = if ticks == :auto
Int[round(Int,i) for i in linspace(1, n, 15)]
elseif ticks == :all
1:n
elseif typeof(ticks) <: Int
Int[round(Int,i) for i in linspace(1, n, ticks)]
end
axis[:continuous_values][rng], dvals[rng]
else
error("Unknown ticks type in get_ticks: $(typeof(ticks))")
end