From e14733d46017f2318621885f99e16fc70b95f286 Mon Sep 17 00:00:00 2001
From: Simon Christ <SimonChrist@gmx.de>
Date: Tue, 19 Nov 2019 18:18:08 +0100
Subject: [PATCH] ltriangle, rtriangle

---
 src/backends.jl           |  3 +--
 src/backends/pgfplotsx.jl | 12 +++++++++++-
 2 files changed, 12 insertions(+), 3 deletions(-)

diff --git a/src/backends.jl b/src/backends.jl
index 89fa83eb..d2ae4894 100644
--- a/src/backends.jl
+++ b/src/backends.jl
@@ -713,7 +713,6 @@ const _pgfplotsx_attr = merge_with_base_supported([
 # ]
 const _pgfplotsx_seriestype = [:path, :path3d, :scatter, :steppre, :stepmid, :steppost, :histogram2d, :ysticks, :xsticks, :contour, :shape, :straightline,]
 const _pgfplotsx_style = [:auto, :solid, :dash, :dot, :dashdot, :dashdotdot]
-const _pgfplotsx_marker = vcat(_allMarkers, Shape)
-    # [:none, :auto, :circle, :rect, :diamond, :utriangle, :dtriangle, :cross, :xcross, :star5, :pentagon, :hline, :vline] #
+const _pgfplotsx_marker = [:none, :auto, :circle, :rect, :diamond, :utriangle, :dtriangle, :ltriangle, :rtriangle, :cross, :xcross, :star5, :pentagon, :hline, :vline, Shape]
 const _pgfplotsx_scale = [:identity, :ln, :log2, :log10]
 is_marker_supported(::PGFPlotsXBackend, shape::Shape) = true
diff --git a/src/backends/pgfplotsx.jl b/src/backends/pgfplotsx.jl
index 46c90cbc..1d2c3587 100644
--- a/src/backends/pgfplotsx.jl
+++ b/src/backends/pgfplotsx.jl
@@ -16,6 +16,8 @@ const _pgfplotsx_markers = KW(
     :x => "x",
     :utriangle => "triangle*",
     :dtriangle => "triangle*",
+    :rtriangle => "triangle*",
+    :ltriangle => "triangle*",
     :circle => "*",
     :rect => "square*",
     :star5 => "star",
@@ -125,7 +127,15 @@ function pgfx_marker(plotattributes, i = 1)
             "fill" => cstr,
             "fill opacity" => a,
             "line width" => pgfx_thickness_scaling(plotattributes) * _cycle(plotattributes[:markerstrokewidth], i),
-            "rotate" => (shape == :dtriangle ? 180 : 0),
+            "rotate" => if shape == :dtriangle
+                            180
+                        elseif shape == :rtriangle
+                            270
+                        elseif shape == :ltriangle
+                            90
+                        else
+                            0
+                        end,
             get(_pgfplotsx_linestyles, _cycle(plotattributes[:markerstrokestyle], i), "solid") => nothing
             )
     )