From 3b330ed7fd9248db8c1ee1f51388d6f5edc4da93 Mon Sep 17 00:00:00 2001
From: test2 <test2@test2.gr>
Date: Wed, 11 Mar 2020 22:38:56 +0200
Subject: [PATCH] hello

---
 examples/PieChart.R | 17 +++++++++++++++++
 swarmlab/Makefile   |  6 +++++-
 2 files changed, 22 insertions(+), 1 deletion(-)
 create mode 100644 examples/PieChart.R

diff --git a/examples/PieChart.R b/examples/PieChart.R
new file mode 100644
index 0000000..aa06de0
--- /dev/null
+++ b/examples/PieChart.R
@@ -0,0 +1,17 @@
+# Draw Pie Chart in R
+# Get the library.
+library(plotrix)
+ 
+# Data for Pie chart
+x = c(4, 1, 3, 1, 2)
+labels = c('breakfast', 'brunch', 'lunch', 'snacks', 'dinner')
+colors = c('#4286f4','#bb3af2','#ed2f52','#efc023','#ea7441')
+ 
+# Give the chart file a name.
+png(file = "/root/piechart.png")
+ 
+# Plot the chart.
+pie3D(x, labels=labels, explode=0.1, height=0.05, main='Daily Diet Plan', col=colors)
+ 
+# Save the file.
+dev.off() 
diff --git a/swarmlab/Makefile b/swarmlab/Makefile
index 2916482..a25c492 100644
--- a/swarmlab/Makefile
+++ b/swarmlab/Makefile
@@ -1,9 +1,13 @@
-all: hello
+all: hello piechart
 
 hello: 
 
 	Rscript ../examples/HelloWorld.R 
 
+piechart:
+
+	Rscript ../examples/PieChart.R
+