diff --git a/atdb_statistics/atdb_plot.py b/atdb_statistics/atdb_plot.py
index 0123cdaee60272ed106992509691dbe70296a062..5d010859af350cdd11eec99abcb85d9c2c5267e2 100644
--- a/atdb_statistics/atdb_plot.py
+++ b/atdb_statistics/atdb_plot.py
@@ -396,4 +396,43 @@ def do_speeds_plot(title, y_axis_title, subtitle, annotate, datapoints):
     #plt.plot(ingest_error_x[i:i], 'r.',label='ingest error')
     plt.legend(loc='upper right')
 
+    plt.show()
+
+
+def do_time_used_plot(title, subtitle, data):
+    """
+    :param title: Title of Plot
+    :param x: dict with data for x-axis (time)
+    :param y: dict with data for y_axix (usage)
+    :return:
+    """
+
+    total_minutes = data['total_minutes']
+
+    time_on_sky = data['time-on-sky-overview']['was_archived']
+    imaging_minutes = time_on_sky['imaging_minutes']
+    arts_minutes = time_on_sky['arts_minutes']
+    system_minutes = time_on_sky['system_minutes']
+
+    imaging_fraction = int(imaging_minutes / total_minutes * 100)
+    arts_fraction = int(arts_minutes / total_minutes * 100)
+    system_fraction = int(system_minutes / total_minutes * 100)
+    idle_fraction = 100 - (imaging_fraction + arts_fraction + system_fraction)
+
+    # Pie chart, where the slices will be ordered and plotted counter-clockwise:
+    fig = plt.figure(figsize=(12, 6))
+
+    labels = 'Imaging (archived)', 'ARTS (archived)', 'other', 'system'
+    sizes = [imaging_fraction, arts_fraction, idle_fraction, system_fraction]
+    explode = (0.1, 0.1, 0, 0)  # only "explode" the 2nd slice (i.e. 'Hogs')
+
+    #fig1, ax1 = plt.subplots()
+
+    plt.pie(sizes, explode=explode, labels=labels, autopct='%1.1f%%',
+            shadow=True, startangle=90)
+    plt.axis('equal')  # Equal aspect ratio ensures that pie is drawn as a circle.
+    plt.title(title)
+    plt.grid(True,alpha=0.3)
+    plt.legend(loc='upper right')
+
     plt.show()
\ No newline at end of file
diff --git a/atdb_stats.py b/atdb_stats.py
index ff0ab41bf1f3d3a6f0aec315a0de4d85c9316fe4..751136ddef5ddd85519778be506c41c701a021dd 100644
--- a/atdb_stats.py
+++ b/atdb_stats.py
@@ -370,6 +370,38 @@ def do_speeds(args):
     atdb_plot.do_speeds_plot(args.title, args.y_axis_title, args.subtitle, args.annotate, datapoints)
 
 
+@timeit
+def do_time_used(args):
+
+    # The request header
+    ATDB_HEADER = {
+        'content-type': "application/json",
+        'cache-control': "no-cache",
+        'authorization': "Basic YWRtaW46YWRtaW4="
+    }
+
+    # input parameters
+    url = args.atdb_host + "/time-used?" + str(args.query)
+
+    # do the request to the ATDB backend
+    print('request to '+url)
+    response = requests.request("GET", url, headers=ATDB_HEADER)
+
+    # parse the response
+    try:
+        json_response = json.loads(response.text)
+        time_used_data = json_response["time_used_data"]
+
+    except Exception as err:
+        print("Exception : " + str(err))
+        raise (Exception(
+            "ERROR: " + str(response.status_code) + ", " + str(response.reason) + ', ' + str(response.content)))
+
+    # plot the results
+    atdb_plot.do_time_used_plot(args.title, args.y_axis_title,time_used_data)
+
+
+
 def get_arguments(parser):
     """
     Gets the arguments with which this application is called and returns the parsed arguments.
@@ -563,6 +595,9 @@ def main():
     elif presentation=="speeds":
        do_speeds(args)
 
+    elif presentation=="time_used":
+       do_time_used(args)
+
     if args.remote_post_command != None:
         execute_remote_command(args.atdb_host, args.remote_post_command)
 
diff --git a/data/time_used_july_vm.args b/data/time_used_july_vm.args
new file mode 100644
index 0000000000000000000000000000000000000000..8cbcf317180b907e20ad916abf875a9aca89fd54
--- /dev/null
+++ b/data/time_used_july_vm.args
@@ -0,0 +1,5 @@
+--presentation=time_used
+--atdb_host=http://192.168.22.22/atdb
+--title=APERTIF On Sky - July 2019
+--subtitle=July 2019
+--query=from=2019-07-01&to=2019-07-30
\ No newline at end of file
diff --git a/data/time_used_june_vm.args b/data/time_used_june_vm.args
new file mode 100644
index 0000000000000000000000000000000000000000..56b19e30ad2da7bf19b516949ac51f915586825a
--- /dev/null
+++ b/data/time_used_june_vm.args
@@ -0,0 +1,5 @@
+--presentation=time_used
+--atdb_host=http://192.168.22.22/atdb
+--title=APERTIF Observing Times - June 2019
+--subtitle=June 2019
+--query=from=2019-06-01&to=2019-06-30
\ No newline at end of file