diff --git a/.idea/dictionaries/project.xml b/.idea/dictionaries/project.xml
new file mode 100644
index 0000000..73eb773
--- /dev/null
+++ b/.idea/dictionaries/project.xml
@@ -0,0 +1,7 @@
+<component name="ProjectDictionaryState">
+  <dictionary name="project">
+    <words>
+      <w>linemap</w>
+    </words>
+  </dictionary>
+</component>
\ No newline at end of file
diff --git a/get_ee_from_region.py b/get_ee_from_region.py
index 9bb454b..d9f1384 100755
--- a/get_ee_from_region.py
+++ b/get_ee_from_region.py
@@ -1,5 +1,6 @@
 #!/usr/bin/env python3
 ''' This is a program to get a url from Google ee api based on supplied region'''
+from timerlog import Timerlog
 
 import logging
 import stat
@@ -84,27 +85,6 @@ def get_mainland_bbox(country_name, region_name):
                     return item.bbox
     return None
 
-class Timerlog:
-
-    def __init__(self, name):
-        self.time_start = 0.0
-        self.time_end = 0.0
-        self.name = name
-
-    def start(self):
-        self.time_start = time.perf_counter()
-        return self
-
-    def end(self):
-        self.time_end = time.perf_counter()
-        return self
-
-    def report(self, duration_only=False):
-        if duration_only:
-            return "Timer [{}] duration [{:.5f}]".format(
-                self.name, self.time_end - self.time_start)
-        return "Timer [{}] begin [{:.5f}] end [{:.5f}] duration [{:.9f}]".format(
-            self.name, self.time_start, self.time_end, self.time_end - self.time_start)
 
 program_name = 'get_ee_from_region.py'
 
@@ -320,6 +300,7 @@ def create_3d_line_chart_svg(data, output_path, svg_size=(800, 800)):
                     cr.line_to(x, y)
 
     #cr.stroke()
+
     surface.finish()
 
 
diff --git a/timerlog.py b/timerlog.py
new file mode 100644
index 0000000..2981a6c
--- /dev/null
+++ b/timerlog.py
@@ -0,0 +1,24 @@
+import time
+
+class Timerlog:
+
+    def __init__(self, name):
+        self.time_start = 0.0
+        self.time_end = 0.0
+        self.name = name
+
+    def start(self):
+        self.time_start = time.perf_counter()
+        return self
+
+    def end(self):
+        self.time_end = time.perf_counter()
+        return self
+
+    def report(self, duration_only=False):
+        if duration_only:
+            return "Timer [{}] duration [{:.5f}]".format(
+                self.name, self.time_end - self.time_start)
+        return "Timer [{}] begin [{:.5f}] end [{:.5f}] duration [{:.9f}]".format(
+            self.name, self.time_start, self.time_end, self.time_end - self.time_start)
+
diff --git a/topologytool.py b/topologytool.py
new file mode 100644
index 0000000..36aaf9c
--- /dev/null
+++ b/topologytool.py
@@ -0,0 +1,47 @@
+
+from country_iso2ify import get_resolver
+import pycountry
+from country_bounding_boxes import country_subunits_by_iso_code
+
+
+
+class Topology:
+    def __init__(self,
+                 country=None,
+                 iso_country=None,
+                 subregion=None,
+                 linemap_size=(800,800),
+                 linemap_rows=30,
+                 linemap_cols=30,
+                 linemap_width=1.0,
+                 linemap_roundcap=True,
+                 linemap_transparent=False
+                 ):
+        self.country = country
+        self.iso_country = iso_country
+        self.subregion = subregion
+        self.linemap_size = linemap_size
+        self.linemap_rows = linemap_rows
+        self.linemap_cols = linemap_cols
+        self.linemap_width = linemap_width
+        self.linemap_roundcap = linemap_roundcap
+        self.linemap_transparent = linemap_transparent
+        if self.country is None and self.iso_country is None:
+            self.country = "Switzerland"
+        if self.country is None:
+            self.iso_country = pycountry.countries.get(alpha_2=self.iso_country)
+            return
+        if self.iso_country is None:
+            self.iso_country =  get_resolver.resolve(self.country)
+            return
+
+    def list_subunits(self):
+        countries = country_subunits_by_iso_code(self.iso_country)
+        print("Country is [{}] iso code is [{}]".format(self.country, self.iso_country))
+        item = None
+        if countries:
+            for item in countries:
+                print("Subunit of [{}]: [{}]".format(self.country, item.subunit))
+
+
+