From b0f9ada124956686b213f0c032c7585f49b45a9b Mon Sep 17 00:00:00 2001
From: Daniel Schwabeneder <daschw@disroot.org>
Date: Fri, 12 Mar 2021 23:31:54 +0100
Subject: [PATCH] add df macro

---
 Project.toml    | 7 +++++--
 src/Plots.jl    | 7 ++++++-
 src/examples.jl | 2 --
 3 files changed, 11 insertions(+), 5 deletions(-)

diff --git a/Project.toml b/Project.toml
index f879a9aa..4e00f51f 100644
--- a/Project.toml
+++ b/Project.toml
@@ -30,6 +30,8 @@ Showoff = "992d4aef-0814-514b-bc4d-f2e9a6c4116f"
 SparseArrays = "2f01184e-e22b-5df5-ae63-d93ebab69eaf"
 Statistics = "10745b16-79ce-11e8-11f9-7d13ad32a3b2"
 StatsBase = "2913bbd2-ae8a-5f71-8c99-4fb6c76f3a91"
+TableOperations = "ab02a1b2-a7df-11e8-156e-fb1833f50b87"
+Tables = "bd369af6-aec1-5ad0-b16a-f7cc5008161c"
 UUIDs = "cf7118a7-6976-5b1a-9a39-7adc72f591a4"
 
 [compat]
@@ -51,6 +53,8 @@ Requires = "1"
 Scratch = "1"
 Showoff = "0.3.1"
 StatsBase = "0.32, 0.33"
+TableOperations = "1"
+Tables = "1"
 julia = "1.5"
 
 [extras]
@@ -66,11 +70,10 @@ PGFPlotsX = "8314cec4-20b6-5062-9cdb-752b83310925"
 RDatasets = "ce6b1742-4840-55fa-b093-852dadbb1d8b"
 StableRNGs = "860ef19b-820b-49d6-a774-d7a799459cd3"
 StaticArrays = "90137ffa-7385-5640-81b9-e52037218182"
-StatsPlots = "f3b207a7-027a-5e70-b257-86293d7955fd"
 Test = "8dfed614-e22c-5e08-85e1-65c5234f0b40"
 TestImages = "5e47fb64-e119-507b-a336-dd2b206d9990"
 UnicodePlots = "b8865327-cd53-5732-bb35-84acbb429228"
 VisualRegressionTests = "34922c18-7c2a-561c-bac1-01e79b2c4c92"
 
 [targets]
-test = ["Distributions", "FileIO", "Gtk", "ImageMagick", "Images", "LibGit2", "OffsetArrays", "PGFPlotsX", "HDF5", "RDatasets", "StableRNGs", "StaticArrays", "StatsPlots", "Test", "TestImages", "UnicodePlots", "VisualRegressionTests"]
+test = ["Distributions", "FileIO", "Gtk", "ImageMagick", "Images", "LibGit2", "OffsetArrays", "PGFPlotsX", "HDF5", "RDatasets", "StableRNGs", "StaticArrays", "Test", "TestImages", "UnicodePlots", "VisualRegressionTests"]
diff --git a/src/Plots.jl b/src/Plots.jl
index 5378fb73..bad608b2 100644
--- a/src/Plots.jl
+++ b/src/Plots.jl
@@ -22,6 +22,8 @@ using Base.Meta
 import Showoff
 import StatsBase
 import JSON
+import Tables
+import TableOperations
 
 using Requires
 
@@ -116,7 +118,9 @@ export
     plotattr,
     scalefontsize,
     scalefontsizes,
-    resetfontsizes
+    resetfontsizes,
+
+    @df
 
 
 # ---------------------------------------------------------
@@ -212,6 +216,7 @@ include("ijulia.jl")
 include("fileio.jl")
 include("init.jl")
 include("legend.jl")
+include("df.jl")
 
 include("backends/plotly.jl")
 include("backends/gr.jl")
diff --git a/src/examples.jl b/src/examples.jl
index cfc8e96f..78db59c3 100644
--- a/src/examples.jl
+++ b/src/examples.jl
@@ -515,7 +515,6 @@ const _examples = PlotExample[
         "DataFrames",
         "Plot using DataFrame column symbols.",
         [
-            :(using StatsPlots), # can't be inside begin block because @df gets expanded first
             :(
                 begin
                     import RDatasets
@@ -599,7 +598,6 @@ const _examples = PlotExample[
         "Boxplot and Violin series recipes",
         "",
         [
-            :(using StatsPlots), # can't be inside begin block because @df gets expanded first
             :(
                 begin
                     import RDatasets