diff --git a/html/includes/graphs/device/cambium_250_modulationMode.inc.php b/html/includes/graphs/device/cambium_250_modulationMode.inc.php
index 01fa4118f..ec6adab90 100644
--- a/html/includes/graphs/device/cambium_250_modulationMode.inc.php
+++ b/html/includes/graphs/device/cambium_250_modulationMode.inc.php
@@ -16,6 +16,7 @@ if (file_exists($rrdfilename)) {
     $rrd_options .= " COMMENT:'Mode                Now       Ave      Max     \\n'";
     $rrd_options .= ' DEF:rxModulation='.$rrdfilename.':rxModulation:AVERAGE ';
     $rrd_options .= ' DEF:txModulation='.$rrdfilename.':txModulation:AVERAGE ';
+    $rrd_options .= " -l 0 ";
     $rrd_options .= " LINE2:rxModulation#0000FF:'Receive Modulation         ' ";
     $rrd_options .= ' GPRINT:rxModulation:LAST:%0.2lf%s ';
     $rrd_options .= ' GPRINT:rxModulation:MIN:%0.2lf%s ';
@@ -24,4 +25,4 @@ if (file_exists($rrdfilename)) {
     $rrd_options .= ' GPRINT:txModulation:LAST:%0.2lf%s ';
     $rrd_options .= ' GPRINT:txModulation:MIN:%0.2lf%s ';
     $rrd_options .= ' GPRINT:txModulation:MAX:%0.2lf%s\\\l ';
-}
+}
\ No newline at end of file
diff --git a/html/includes/graphs/device/cambium_250_transmitPower.inc.php b/html/includes/graphs/device/cambium_250_transmitPower.inc.php
index 7206e02a9..82a8436f9 100644
--- a/html/includes/graphs/device/cambium_250_transmitPower.inc.php
+++ b/html/includes/graphs/device/cambium_250_transmitPower.inc.php
@@ -16,7 +16,8 @@ if (file_exists($rrdfilename)) {
     $rrd_options .= " COMMENT:'dBm                Now       Ave      Max     \\n'";
     $rrd_options .= ' DEF:transmitPower='.$rrdfilename.':transmitPower:AVERAGE ';
     $rrd_options .= " LINE2:transmitPower#FF0000:'Transmit Power         ' ";
+    $rrd_options .= " -l 0 ";
     $rrd_options .= ' GPRINT:transmitPower:LAST:%0.2lf%s ';
     $rrd_options .= ' GPRINT:transmitPower:MIN:%0.2lf%s ';
     $rrd_options .= ' GPRINT:transmitPower:MAX:%0.2lf%s\\\l ';
-}
+}
\ No newline at end of file
diff --git a/html/includes/graphs/device/cambium_650_modulationMode.inc.php b/html/includes/graphs/device/cambium_650_modulationMode.inc.php
index cb8a62da0..81a83aad1 100644
--- a/html/includes/graphs/device/cambium_650_modulationMode.inc.php
+++ b/html/includes/graphs/device/cambium_650_modulationMode.inc.php
@@ -16,6 +16,7 @@ if (file_exists($rrdfilename)) {
     $rrd_options .= " COMMENT:'Mode                Now       Ave      Max     \\n'";
     $rrd_options .= ' DEF:rxModulation='.$rrdfilename.':rxModulation:AVERAGE ';
     $rrd_options .= ' DEF:txModulation='.$rrdfilename.':txModulation:AVERAGE ';
+    $rrd_options .= " -l 0 ";
     $rrd_options .= " LINE2:rxModulation#0000FF:'Receive Modulation         ' ";
     $rrd_options .= ' GPRINT:rxModulation:LAST:%0.2lf%s ';
     $rrd_options .= ' GPRINT:rxModulation:MIN:%0.2lf%s ';
@@ -24,4 +25,4 @@ if (file_exists($rrdfilename)) {
     $rrd_options .= ' GPRINT:txModulation:LAST:%0.2lf%s ';
     $rrd_options .= ' GPRINT:txModulation:MIN:%0.2lf%s ';
     $rrd_options .= ' GPRINT:txModulation:MAX:%0.2lf%s\\\l ';
-}
+}
\ No newline at end of file
diff --git a/html/includes/graphs/device/cambium_650_transmitPower.inc.php b/html/includes/graphs/device/cambium_650_transmitPower.inc.php
index 565a75eef..46af92e3a 100644
--- a/html/includes/graphs/device/cambium_650_transmitPower.inc.php
+++ b/html/includes/graphs/device/cambium_650_transmitPower.inc.php
@@ -15,8 +15,9 @@ $rrdfilename = $config['rrd_dir'].'/'.$device['hostname'].'/cambium-650-transmit
 if (file_exists($rrdfilename)) {
     $rrd_options .= " COMMENT:'dBm                Now       Ave      Max     \\n'";
     $rrd_options .= ' DEF:transmitPower='.$rrdfilename.':transmitPower:AVERAGE ';
+    $rrd_options .= " -l 0 ";
     $rrd_options .= " LINE2:transmitPower#FF0000:'Transmit Power         ' ";
     $rrd_options .= ' GPRINT:transmitPower:LAST:%0.2lf%s ';
     $rrd_options .= ' GPRINT:transmitPower:MIN:%0.2lf%s ';
     $rrd_options .= ' GPRINT:transmitPower:MAX:%0.2lf%s\\\l ';
-}
+}
\ No newline at end of file
diff --git a/html/includes/graphs/device/cambium_epmp_gps.inc.php b/html/includes/graphs/device/cambium_epmp_gps.inc.php
index 548c5f9d7..46d27c6fc 100644
--- a/html/includes/graphs/device/cambium_epmp_gps.inc.php
+++ b/html/includes/graphs/device/cambium_epmp_gps.inc.php
@@ -14,7 +14,7 @@ if (file_exists($rrdfilename)) {
     $rrd_options .= " COMMENT:'dBm                Now       Ave      Max     \\n'";
     $rrd_options .= ' DEF:numTracked='.$rrdfilename.':numTracked:AVERAGE ';
     $rrd_options .= ' DEF:numVisible='.$rrdfilename.':numVisible:AVERAGE ';
-    $rrd_options .= " LINE2:numTracked#FF0000:'GPS Number Tracked    ' ";
+    $rrd_options .= " AREA:numTracked#00B200:'GPS Number Tracked    ' ";
     $rrd_options .= ' GPRINT:numTracked:LAST:%0.2lf%s ';
     $rrd_options .= ' GPRINT:numTracked:MIN:%0.2lf%s ';
     $rrd_options .= ' GPRINT:numTracked:MAX:%0.2lf%s\\\l ';
@@ -22,4 +22,4 @@ if (file_exists($rrdfilename)) {
     $rrd_options .= ' GPRINT:numVisible:LAST:%0.2lf%s ';
     $rrd_options .= ' GPRINT:numVisible:MIN:%0.2lf%s ';
     $rrd_options .= ' GPRINT:numVisible:MAX:%0.2lf%s\\\l ';
-}
+}
\ No newline at end of file
diff --git a/html/includes/graphs/device/cambium_epmp_gpsSync.inc.php b/html/includes/graphs/device/cambium_epmp_gpsSync.inc.php
index cf08b8b13..a6f3f3421 100644
--- a/html/includes/graphs/device/cambium_epmp_gpsSync.inc.php
+++ b/html/includes/graphs/device/cambium_epmp_gpsSync.inc.php
@@ -13,7 +13,8 @@ $rrdfilename = $config['rrd_dir'].'/'.$device['hostname'].'/cambium-epmp-gpsSync
 if (file_exists($rrdfilename)) {
     $rrd_options .= " COMMENT:'1 - GPS Sync Up       2 - GPS Sync Down      3 - CMM Sync     \\n'";
     $rrd_options .= ' DEF:gpsSync='.$rrdfilename.':gpsSync:AVERAGE ';
+    $rrd_options .= " -l 1 ";
+    $rrd_options .= " -u 3 ";
     $rrd_options .= " LINE2:gpsSync#666699:'GPS Sync Status  ' ";
     $rrd_options .= ' GPRINT:gpsSync:LAST:%0.2lf%s ';
-
 }
\ No newline at end of file
diff --git a/html/includes/graphs/device/cambium_epmp_registeredSM.inc.php b/html/includes/graphs/device/cambium_epmp_registeredSM.inc.php
index 7ee964ee5..fd12c5129 100644
--- a/html/includes/graphs/device/cambium_epmp_registeredSM.inc.php
+++ b/html/includes/graphs/device/cambium_epmp_registeredSM.inc.php
@@ -15,7 +15,8 @@ if (file_exists($rrdfilename)) {
     $rrd_options .= " COMMENT:'Value                Now       Ave      Max     \\n'";
     $rrd_options .= ' DEF:regSM='.$rrdfilename.':regSM:AVERAGE ';
     $rrd_options .= " LINE2:regSM#73b0c2:'Registered SM       ' ";
+    $rrd_options .= " -l 0 ";
     $rrd_options .= ' GPRINT:regSM:LAST:%0.2lf%s ';
     $rrd_options .= ' GPRINT:regSM:MIN:%0.2lf%s ';
     $rrd_options .= ' GPRINT:regSM:MAX:%0.2lf%s\\\l ';
-}
+}
\ No newline at end of file
diff --git a/html/includes/graphs/device/canopy_generic_whispGPSStats.inc.php b/html/includes/graphs/device/canopy_generic_whispGPSStats.inc.php
index 4f0f9407c..a00d70ce5 100644
--- a/html/includes/graphs/device/canopy_generic_whispGPSStats.inc.php
+++ b/html/includes/graphs/device/canopy_generic_whispGPSStats.inc.php
@@ -13,6 +13,8 @@ $rrdfilename = $config['rrd_dir'].'/'.$device['hostname'].'/canopy-generic-whisp
 if (file_exists($rrdfilename)) {
     $rrd_options .= " COMMENT:'Value    1 = Synched   2 = Lost Sync    3 = Generating   \\n'";
     $rrd_options .= ' DEF:whispGPSStats='.$rrdfilename.':whispGPSStats:AVERAGE ';
+    $rrd_options .= " -l 1 ";
+    $rrd_options .= " -u 3 ";
     $rrd_options .= " LINE2:whispGPSStats#00B8E6:'GPS Status      ' ";
     $rrd_options .= ' GPRINT:whispGPSStats:LAST:%0.2lf%s\\\l ';
 }
\ No newline at end of file