From 14384557f815b15b5f00b3724ff0a60f9e27fd8f Mon Sep 17 00:00:00 2001
From: "A. Murat Eren" <a.murat.eren@gmail.com>
Date: Tue, 19 Jun 2018 09:27:57 -0500
Subject: [PATCH] a new shapefile parameter. rel #1

---
 generate-PDFs.R | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/generate-PDFs.R b/generate-PDFs.R
index 6661e09..71f63d1 100755
--- a/generate-PDFs.R
+++ b/generate-PDFs.R
@@ -11,6 +11,13 @@ DATA_FILE="./data.txt"
 CIRCLE_SIZE_PREFIX_IN_DATA_FILE="MAG_"
 CIRCLE_DYNAMIC_COLOR_PREFIX_IN_DATA_FILE=""
 
+# shape file. if you have a shapefile to work with, describe it here. if you
+# fill in this variable, the code will use your shape file instead of the
+# low resolution default world map (please see the README if you are not sure
+# what is going on and would like to learn more):
+SHAPEFILE=""
+
+# Interface toys down below
 FONT_SIZE <- 2 # set it to 0 to see no labels
 FONT_COLOR="black"