diff --git a/app/src/main/java/info/nightscout/androidaps/plugins/insulin/ActivityGraph.kt b/app/src/main/java/info/nightscout/androidaps/plugins/insulin/ActivityGraph.kt
index 93932d5633..c7f66ef4eb 100644
--- a/app/src/main/java/info/nightscout/androidaps/plugins/insulin/ActivityGraph.kt
+++ b/app/src/main/java/info/nightscout/androidaps/plugins/insulin/ActivityGraph.kt
@@ -18,10 +18,11 @@ class ActivityGraph : GraphView {
 
     constructor(context: Context, attrs: AttributeSet?) : super(context, attrs)
 
-    fun show(insulin: Insulin) {
+    fun show(insulin: Insulin, diaSample: Double? = null) {
         removeAllSeries()
+        val dia = diaSample ?: insulin.dia
         mSecondScale = null
-        val hours = floor(insulin.dia + 1).toLong()
+        val hours = floor(dia + 1).toLong()
         val bolus = Bolus(
             timestamp = 0,
             amount = 1.0,
@@ -31,7 +32,7 @@ class ActivityGraph : GraphView {
         val iobArray: MutableList<DataPoint> = ArrayList()
         var time: Long = 0
         while (time <= T.hours(hours).msecs()) {
-            val iob = insulin.iobCalcForTreatment(bolus, time, insulin.dia)
+            val iob = insulin.iobCalcForTreatment(bolus, time, dia)
             activityArray.add(DataPoint(T.msecs(time).mins().toDouble(), iob.activityContrib))
             iobArray.add(DataPoint(T.msecs(time).mins().toDouble(), iob.iobContrib))
             time += T.mins(5).msecs()
diff --git a/app/src/main/java/info/nightscout/androidaps/plugins/profile/local/LocalProfileFragment.kt b/app/src/main/java/info/nightscout/androidaps/plugins/profile/local/LocalProfileFragment.kt
index 87c6875084..8892c397a9 100644
--- a/app/src/main/java/info/nightscout/androidaps/plugins/profile/local/LocalProfileFragment.kt
+++ b/app/src/main/java/info/nightscout/androidaps/plugins/profile/local/LocalProfileFragment.kt
@@ -3,6 +3,7 @@ package info.nightscout.androidaps.plugins.profile.local
 import android.os.Bundle
 import android.text.Editable
 import android.text.TextWatcher
+import android.util.Log
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
@@ -20,7 +21,6 @@ import info.nightscout.androidaps.dialogs.ProfileSwitchDialog
 import info.nightscout.androidaps.interfaces.ActivePlugin
 import info.nightscout.androidaps.interfaces.GlucoseUnit
 import info.nightscout.androidaps.interfaces.Profile
-import info.nightscout.shared.logging.AAPSLogger
 import info.nightscout.androidaps.logging.UserEntryLogger
 import info.nightscout.androidaps.plugins.bus.RxBus
 import info.nightscout.androidaps.plugins.profile.local.events.EventLocalProfileChanged
@@ -31,8 +31,10 @@ import info.nightscout.androidaps.utils.rx.AapsSchedulers
 import info.nightscout.androidaps.utils.ui.SpinnerHelper
 import info.nightscout.androidaps.utils.ui.TimeListEdit
 import info.nightscout.shared.SafeParse
+import info.nightscout.shared.logging.AAPSLogger
 import io.reactivex.disposables.CompositeDisposable
 import io.reactivex.rxkotlin.plusAssign
+import java.math.RoundingMode
 import java.text.DecimalFormat
 import javax.inject.Inject
 
@@ -61,6 +63,8 @@ class LocalProfileFragment : DaggerFragment() {
             binding.basalGraph.show(ProfileSealed.Pure(it))
             binding.icGraph.show(ProfileSealed.Pure(it))
             binding.isfGraph.show(ProfileSealed.Pure(it))
+            binding.targetGraph.show(ProfileSealed.Pure(it))
+            binding.insulinGraph.show(activePlugin.activeInsulin, SafeParse.stringToDouble(binding.dia.text))
         }
     }
 
@@ -130,14 +134,22 @@ class LocalProfileFragment : DaggerFragment() {
         binding.name.addTextChangedListener(textWatch)
         binding.dia.setParams(currentProfile.dia, hardLimits.minDia(), hardLimits.maxDia(), 0.1, DecimalFormat("0.0"), false, null, textWatch)
         binding.dia.tag = "LP_DIA"
-        TimeListEdit(context, aapsLogger, dateUtil, view, R.id.ic_holder, "IC", rh.gs(R.string.ic_label), currentProfile.ic, null, hardLimits.minIC(), hardLimits.maxIC(), 0.1, DecimalFormat("0.0"), save)
-        basalView = TimeListEdit(context, aapsLogger, dateUtil, view, R.id.basal_holder, "BASAL", rh.gs(R.string.basal_label) + ": " + sumLabel(), currentProfile.basal, null, pumpDescription.basalMinimumRate, pumpDescription.basalMaximumRate, 0.01, DecimalFormat("0.00"), save)
+        TimeListEdit(context, aapsLogger, dateUtil, view, R.id.ic_holder, "IC", rh.gs(R.string.ic_long_label), currentProfile.ic, null, doubleArrayOf(hardLimits.minIC(), hardLimits.maxIC()), null, 0.1, DecimalFormat ("0.0"), save)
+        basalView = TimeListEdit(context, aapsLogger, dateUtil, view, R.id.basal_holder, "BASAL", rh.gs(R.string.basal_long_label) + ": " + sumLabel(), currentProfile.basal, null, doubleArrayOf(pumpDescription.basalMinimumRate, pumpDescription.basalMaximumRate), null, 0.01, DecimalFormat("0.00"), save)
         if (units == Constants.MGDL) {
-            TimeListEdit(context, aapsLogger, dateUtil, view, R.id.isf_holder, "ISF", rh.gs(R.string.isf_label), currentProfile.isf, null, HardLimits.MIN_ISF, HardLimits.MAX_ISF, 1.0, DecimalFormat("0"), save)
-            TimeListEdit(context, aapsLogger, dateUtil, view, R.id.target, "TARGET", rh.gs(R.string.target_label), currentProfile.targetLow, currentProfile.targetHigh, HardLimits.VERY_HARD_LIMIT_TARGET_BG[0], HardLimits.VERY_HARD_LIMIT_TARGET_BG[1], 1.0, DecimalFormat("0"), save)
+            val isfRange = doubleArrayOf(HardLimits.MIN_ISF, HardLimits.MAX_ISF)
+            TimeListEdit(context, aapsLogger, dateUtil, view, R.id.isf_holder, "ISF", rh.gs(R.string.isf_long_label), currentProfile.isf, null, isfRange , null, 1.0, DecimalFormat("0"), save)
+            TimeListEdit(context, aapsLogger, dateUtil, view, R.id.target_holder, "TARGET", rh.gs(R.string.target_long_label), currentProfile.targetLow, currentProfile.targetHigh, HardLimits.VERY_HARD_LIMIT_MIN_BG, HardLimits.VERY_HARD_LIMIT_TARGET_BG, 1.0, DecimalFormat("0"), save)
         } else {
-            TimeListEdit(context, aapsLogger, dateUtil, view, R.id.isf_holder, "ISF", rh.gs(R.string.isf_label), currentProfile.isf, null, Profile.fromMgdlToUnits(HardLimits.MIN_ISF, GlucoseUnit.MMOL), Profile.fromMgdlToUnits(HardLimits.MAX_ISF, GlucoseUnit.MMOL), 0.1, DecimalFormat("0.0"), save)
-            TimeListEdit(context, aapsLogger, dateUtil, view, R.id.target, "TARGET", rh.gs(R.string.target_label), currentProfile.targetLow, currentProfile.targetHigh, Profile.fromMgdlToUnits(HardLimits.VERY_HARD_LIMIT_TARGET_BG[0], GlucoseUnit.MMOL), Profile.fromMgdlToUnits(HardLimits.VERY_HARD_LIMIT_TARGET_BG[1], GlucoseUnit.MMOL), 0.1, DecimalFormat("0.0"), save)
+            val isfRange = doubleArrayOf(roundUp(Profile.fromMgdlToUnits(HardLimits.MIN_ISF, GlucoseUnit.MMOL)), 
+                roundDown(Profile.fromMgdlToUnits(HardLimits.MAX_ISF, GlucoseUnit.MMOL)))
+            TimeListEdit(context, aapsLogger, dateUtil, view, R.id.isf_holder, "ISF", rh.gs(R.string.isf_long_label), currentProfile.isf, null,isfRange , null, 0.1, DecimalFormat("0.0"), save)
+            val range1 = doubleArrayOf(roundUp(Profile.fromMgdlToUnits(HardLimits.VERY_HARD_LIMIT_MIN_BG[0], GlucoseUnit.MMOL)),
+                roundDown(Profile.fromMgdlToUnits(HardLimits.VERY_HARD_LIMIT_MIN_BG[1], GlucoseUnit.MMOL)))
+            val range2 = doubleArrayOf(roundUp(Profile.fromMgdlToUnits(HardLimits.VERY_HARD_LIMIT_MAX_BG[0], GlucoseUnit.MMOL)),
+                roundDown(Profile.fromMgdlToUnits(HardLimits.VERY_HARD_LIMIT_MAX_BG[1], GlucoseUnit.MMOL)))
+            Log.i("TimeListEdit", "build: range1" + range1[0] + " " + range1[1]   + " range2" + range2[0] + " " + range2[1])
+            TimeListEdit(context, aapsLogger, dateUtil, view, R.id.target_holder, "TARGET", rh.gs(R.string.target_long_label), currentProfile.targetLow, currentProfile.targetHigh, range1 , range2, 0.1, DecimalFormat("0.0"), save)
         }
 
         // Spinner
@@ -175,6 +187,8 @@ class LocalProfileFragment : DaggerFragment() {
             binding.basalGraph.show(ProfileSealed.Pure(it))
             binding.icGraph.show(ProfileSealed.Pure(it))
             binding.isfGraph.show(ProfileSealed.Pure(it))
+            binding.targetGraph.show(ProfileSealed.Pure(it))
+            binding.insulinGraph.show(activePlugin.activeInsulin, SafeParse.stringToDouble(binding.dia.text))
         }
 
         binding.profileAdd.setOnClickListener {
@@ -265,6 +279,14 @@ class LocalProfileFragment : DaggerFragment() {
         updateGUI()
     }
 
+    private fun roundUp(number: Double): Double {
+        return number.toBigDecimal().setScale(1, RoundingMode.UP).toDouble()
+    }
+
+    private fun roundDown(number: Double): Double {
+        return number.toBigDecimal().setScale(1, RoundingMode.DOWN).toDouble()
+    }
+
     private fun updateGUI() {
         if (_binding == null) return
         val isValid = localProfilePlugin.isValidEditState(activity)
diff --git a/app/src/main/java/info/nightscout/androidaps/utils/ui/TimeListEdit.java b/app/src/main/java/info/nightscout/androidaps/utils/ui/TimeListEdit.java
index 5f435b91d3..246792e17b 100644
--- a/app/src/main/java/info/nightscout/androidaps/utils/ui/TimeListEdit.java
+++ b/app/src/main/java/info/nightscout/androidaps/utils/ui/TimeListEdit.java
@@ -57,6 +57,8 @@ public class TimeListEdit {
     private final double step;
     private final double min;
     private final double max;
+    private final double min2;
+    private final double max2;
     private final NumberFormat formatter;
     private final Runnable save;
     private LinearLayout layout;
@@ -68,7 +70,7 @@ public class TimeListEdit {
             Context context,
             AAPSLogger aapsLogger,
             DateUtil dateUtil,
-            View view, int resLayoutId, String tagPrefix, String label, JSONArray data1, JSONArray data2, double min, double max, double step, NumberFormat formatter, Runnable save) {
+            View view, int resLayoutId, String tagPrefix, String label, JSONArray data1, JSONArray data2, double[] range1, double[] range2, double step, NumberFormat formatter, Runnable save) {
         this.context = context;
         this.aapsLogger = aapsLogger;
         this.dateUtil = dateUtil;
@@ -79,8 +81,10 @@ public class TimeListEdit {
         this.data1 = data1;
         this.data2 = data2;
         this.step = step;
-        this.min = min;
-        this.max = max;
+        this.min = range1[0];
+        this.max = range1[1];
+        this.min2 = range2 != null ? range2[0] : 0;
+        this.max2 = range2 != null ? range2[1] : 0;
         this.formatter = formatter;
         this.save = save;
         buildView();
@@ -177,7 +181,13 @@ public class TimeListEdit {
         numberPickers1[position].setTextWatcher(new TextWatcher() {
             @Override
             public void afterTextChanged(Editable s) {
-                editItem(position, secondFromMidnight(position), SafeParse.stringToDouble(numberPickers1[position].getText()), value2(position));
+                Double value1 = SafeParse.stringToDouble(numberPickers1[position].getText());
+                Double value2 = value2(position);
+                if (data2 != null && value1 > value2) {
+                    value2 = value1;
+                    numberPickers2[position].setValue(value2);
+                }
+                editItem(position, secondFromMidnight(position), value1, value2);
                 callSave();
                 log();
             }
@@ -197,7 +207,13 @@ public class TimeListEdit {
         numberPickers2[position].setTextWatcher(new TextWatcher() {
             @Override
             public void afterTextChanged(Editable s) {
-                editItem(position, secondFromMidnight(position), value1(position), SafeParse.stringToDouble(numberPickers2[position].getText()));
+                Double value1 = value1(position);
+                Double value2 = SafeParse.stringToDouble(numberPickers2[position].getText());
+                if (data2 != null && value2 < value1) {
+                    value1 = value2;
+                    numberPickers1[position].setValue(value1);
+                }
+                editItem(position, secondFromMidnight(position), value1, value2);
                 callSave();
                 log();
             }
@@ -246,7 +262,7 @@ public class TimeListEdit {
         fillSpinner(timeSpinner, secondFromMidnight(i), previous, next);
 
         editText1.setParams(value1(i), min, max, step, formatter, false, null);
-        editText2.setParams(value2(i), min, max, step, formatter, false, null);
+        editText2.setParams(value2(i), min2, max2, step, formatter, false, null);
 
         if (data2 == null) {
             editText2.setVisibility(View.GONE);
diff --git a/app/src/main/res/layout/localprofile_fragment.xml b/app/src/main/res/layout/localprofile_fragment.xml
index 628584707a..dccf3238ba 100644
--- a/app/src/main/res/layout/localprofile_fragment.xml
+++ b/app/src/main/res/layout/localprofile_fragment.xml
@@ -35,6 +35,40 @@
 
         </LinearLayout>
 
+        <View
+            android:layout_width="fill_parent"
+            android:layout_height="2dip"
+            android:layout_marginTop="5dp"
+            android:layout_marginBottom="5dp"
+            android:background="@color/list_delimiter" />
+
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginBottom="10dp"
+            android:orientation="horizontal">
+
+            <TextView
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_marginStart="10dp"
+                android:layout_marginBottom="10dp"
+                android:labelFor="@+id/name"
+                android:text="@string/profile_name"
+                android:textAppearance="?android:attr/textAppearanceMedium" />
+
+            <EditText
+                android:id="@+id/name"
+                android:layout_width="0dp"
+                android:layout_height="wrap_content"
+                android:layout_marginStart="10dp"
+                android:layout_weight="1"
+                android:ems="10"
+                android:importantForAutofill="no"
+                android:inputType="text" />
+
+        </LinearLayout>
+
         <LinearLayout
             android:layout_width="match_parent"
             android:layout_height="match_parent"
@@ -152,32 +186,13 @@
             android:layout_height="wrap_content"
             android:orientation="vertical">
 
-            <LinearLayout
+            <TextView
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content"
-                android:layout_marginBottom="10dp"
-                android:orientation="horizontal">
-
-                <TextView
-                    android:layout_width="wrap_content"
-                    android:layout_height="wrap_content"
-                    android:layout_marginStart="10dp"
-                    android:layout_marginBottom="10dp"
-                    android:labelFor="@+id/name"
-                    android:text="@string/profile_name"
-                    android:textAppearance="?android:attr/textAppearanceMedium" />
-
-                <EditText
-                    android:id="@+id/name"
-                    android:layout_width="0dp"
-                    android:layout_height="wrap_content"
-                    android:layout_marginStart="10dp"
-                    android:layout_weight="1"
-                    android:ems="10"
-                    android:importantForAutofill="no"
-                    android:inputType="text" />
-
-            </LinearLayout>
+                android:gravity="center_horizontal"
+                android:text="@string/dia_label"
+                android:textColor="@android:color/white"
+                android:textSize="20sp" />
 
             <LinearLayout
                 android:layout_width="match_parent"
@@ -210,6 +225,12 @@
 
             </LinearLayout>
 
+            <info.nightscout.androidaps.plugins.insulin.ActivityGraph
+                android:id="@+id/insulin_graph"
+                android:layout_width="match_parent"
+                android:layout_height="100dip"
+                android:layout_margin="20dp" />
+
         </LinearLayout>
 
         <LinearLayout
@@ -277,11 +298,23 @@
 
         <LinearLayout
             android:id="@+id/target"
-            android:layout_width="match_parent"
-            android:layout_height="match_parent"
-            android:layout_marginBottom="10dp"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
             android:orientation="vertical">
 
+            <LinearLayout
+                android:id="@+id/target_holder"
+                android:layout_width="match_parent"
+                android:layout_height="match_parent"
+                android:layout_marginBottom="10dp"
+                android:orientation="vertical" />
+
+            <info.nightscout.androidaps.utils.ui.TargetBgProfileGraph
+                android:id="@+id/target_graph"
+                android:layout_width="match_parent"
+                android:layout_height="100dip"
+                android:layout_margin="20dp" />
+
         </LinearLayout>
 
         <Button
diff --git a/core/src/main/java/info/nightscout/androidaps/dialogs/ProfileViewerDialog.kt b/core/src/main/java/info/nightscout/androidaps/dialogs/ProfileViewerDialog.kt
index 12e7c63ffc..deb080e119 100644
--- a/core/src/main/java/info/nightscout/androidaps/dialogs/ProfileViewerDialog.kt
+++ b/core/src/main/java/info/nightscout/androidaps/dialogs/ProfileViewerDialog.kt
@@ -151,6 +151,7 @@ class ProfileViewerDialog : DaggerDialogFragment() {
                     binding.basalGraph.show(profile1, profile2)
                     binding.isfGraph.show(profile1, profile2)
                     binding.icGraph.show(profile1, profile2)
+                    binding.targetGraph.show(profile1, profile2)
                 }
 
                 binding.noprofile.visibility = View.GONE
@@ -171,6 +172,7 @@ class ProfileViewerDialog : DaggerDialogFragment() {
                 binding.basalGraph.show(it)
                 binding.isfGraph.show(it)
                 binding.icGraph.show(it)
+                binding.targetGraph.show(it)
 
                 binding.noprofile.visibility = View.GONE
                 val validity = it.isValid("ProfileViewDialog", activePlugin.activePump, config, rh, rxBus, hardLimits, false)
diff --git a/app/src/main/java/info/nightscout/androidaps/plugins/general/overview/graphExtensions/AreaGraphSeries.java b/core/src/main/java/info/nightscout/androidaps/plugins/general/overview/graphExtensions/AreaGraphSeries.java
similarity index 98%
rename from app/src/main/java/info/nightscout/androidaps/plugins/general/overview/graphExtensions/AreaGraphSeries.java
rename to core/src/main/java/info/nightscout/androidaps/plugins/general/overview/graphExtensions/AreaGraphSeries.java
index 1eef5c790c..b6126f6730 100644
--- a/app/src/main/java/info/nightscout/androidaps/plugins/general/overview/graphExtensions/AreaGraphSeries.java
+++ b/core/src/main/java/info/nightscout/androidaps/plugins/general/overview/graphExtensions/AreaGraphSeries.java
@@ -43,7 +43,7 @@ public class AreaGraphSeries<E extends DoubleDataPoint> extends BaseSeries<E> {
         /**
          * the thickness of the line.
          * This option will be ignored if you are
-         * using a custom paint via {@link #setCustomPaint(android.graphics.Paint)}
+         * using a custom paint via {@link #setCustomPaint(Paint)}
          */
         private int thickness = 5;
 
@@ -342,7 +342,7 @@ public class AreaGraphSeries<E extends DoubleDataPoint> extends BaseSeries<E> {
     /**
      * the thickness of the line.
      * This option will be ignored if you are
-     * using a custom paint via {@link #setCustomPaint(android.graphics.Paint)}
+     * using a custom paint via {@link #setCustomPaint(Paint)}
      *
      * @return the thickness of the line
      */
@@ -353,7 +353,7 @@ public class AreaGraphSeries<E extends DoubleDataPoint> extends BaseSeries<E> {
     /**
      * the thickness of the line.
      * This option will be ignored if you are
-     * using a custom paint via {@link #setCustomPaint(android.graphics.Paint)}
+     * using a custom paint via {@link #setCustomPaint(Paint)}
      *
      * @param thickness thickness of the line
      */
diff --git a/app/src/main/java/info/nightscout/androidaps/plugins/general/overview/graphExtensions/DoubleDataPoint.java b/core/src/main/java/info/nightscout/androidaps/plugins/general/overview/graphExtensions/DoubleDataPoint.java
similarity index 100%
rename from app/src/main/java/info/nightscout/androidaps/plugins/general/overview/graphExtensions/DoubleDataPoint.java
rename to core/src/main/java/info/nightscout/androidaps/plugins/general/overview/graphExtensions/DoubleDataPoint.java
diff --git a/core/src/main/java/info/nightscout/androidaps/utils/ui/BasalProfileGraph.kt b/core/src/main/java/info/nightscout/androidaps/utils/ui/BasalProfileGraph.kt
index fbaf2454e0..c31de87275 100644
--- a/core/src/main/java/info/nightscout/androidaps/utils/ui/BasalProfileGraph.kt
+++ b/core/src/main/java/info/nightscout/androidaps/utils/ui/BasalProfileGraph.kt
@@ -2,12 +2,14 @@ package info.nightscout.androidaps.utils.ui
 
 import android.content.Context
 import android.util.AttributeSet
+import com.jjoe64.graphview.DefaultLabelFormatter
 import com.jjoe64.graphview.GraphView
 import com.jjoe64.graphview.series.DataPoint
 import com.jjoe64.graphview.series.LineGraphSeries
 import info.nightscout.androidaps.core.R
 import info.nightscout.androidaps.interfaces.Profile
 import info.nightscout.androidaps.utils.Round
+import java.text.NumberFormat
 import java.util.ArrayList
 import kotlin.math.max
 
@@ -36,6 +38,10 @@ class BasalProfileGraph : GraphView {
         viewport.setMaxY(Round.ceilTo(profile.getMaxDailyBasal() * 1.1, 0.5))
         gridLabelRenderer.numHorizontalLabels = 13
         gridLabelRenderer.verticalLabelsColor = basalSeries.color
+
+        val nf: NumberFormat = NumberFormat.getInstance()
+        nf.maximumFractionDigits = 1
+        gridLabelRenderer.setLabelFormatter(DefaultLabelFormatter(nf, nf))
     }
 
     fun show(profile1: Profile, profile2: Profile) {
diff --git a/core/src/main/java/info/nightscout/androidaps/utils/ui/IcProfileGraph.kt b/core/src/main/java/info/nightscout/androidaps/utils/ui/IcProfileGraph.kt
index 7e2c6344c4..74d6b08ce8 100644
--- a/core/src/main/java/info/nightscout/androidaps/utils/ui/IcProfileGraph.kt
+++ b/core/src/main/java/info/nightscout/androidaps/utils/ui/IcProfileGraph.kt
@@ -2,12 +2,14 @@ package info.nightscout.androidaps.utils.ui
 
 import android.content.Context
 import android.util.AttributeSet
+import com.jjoe64.graphview.DefaultLabelFormatter
 import com.jjoe64.graphview.GraphView
 import com.jjoe64.graphview.series.DataPoint
 import com.jjoe64.graphview.series.LineGraphSeries
 import info.nightscout.androidaps.core.R
 import info.nightscout.androidaps.interfaces.Profile
 import info.nightscout.androidaps.utils.Round
+import java.text.NumberFormat
 import java.util.*
 import kotlin.math.max
 
@@ -39,6 +41,10 @@ class IcProfileGraph : GraphView {
         viewport.setMaxY(Round.ceilTo(maxIc * 1.1, 0.5))
         gridLabelRenderer.numHorizontalLabels = 13
         gridLabelRenderer.verticalLabelsColor = icSeries.color
+
+        val nf: NumberFormat = NumberFormat.getInstance()
+        nf.maximumFractionDigits = 1
+        gridLabelRenderer.setLabelFormatter(DefaultLabelFormatter(nf, nf))
     }
 
     fun show(profile1: Profile, profile2: Profile) {
diff --git a/core/src/main/java/info/nightscout/androidaps/utils/ui/IsfProfileGraph.kt b/core/src/main/java/info/nightscout/androidaps/utils/ui/IsfProfileGraph.kt
index d48dfd1dc4..35d9d72e11 100644
--- a/core/src/main/java/info/nightscout/androidaps/utils/ui/IsfProfileGraph.kt
+++ b/core/src/main/java/info/nightscout/androidaps/utils/ui/IsfProfileGraph.kt
@@ -2,13 +2,14 @@ package info.nightscout.androidaps.utils.ui
 
 import android.content.Context
 import android.util.AttributeSet
+import com.jjoe64.graphview.DefaultLabelFormatter
 import com.jjoe64.graphview.GraphView
 import com.jjoe64.graphview.series.DataPoint
 import com.jjoe64.graphview.series.LineGraphSeries
 import info.nightscout.androidaps.core.R
 import info.nightscout.androidaps.interfaces.Profile
 import info.nightscout.androidaps.utils.Round
-import java.util.ArrayList
+import java.text.NumberFormat
 import kotlin.math.max
 
 class IsfProfileGraph : GraphView {
@@ -31,15 +32,20 @@ class IsfProfileGraph : GraphView {
         val isfSeries: LineGraphSeries<DataPoint> = LineGraphSeries(isfDataPoints)
         addSeries(isfSeries)
         isfSeries.thickness = 8
-        isfSeries.isDrawBackground = false
         viewport.isXAxisBoundsManual = true
         viewport.setMinX(0.0)
         viewport.setMaxX(24.0)
         viewport.isYAxisBoundsManual = true
         viewport.setMinY(0.0)
-        viewport.setMaxY(Round.ceilTo(maxIsf * 1.1, 0.5))
+        val maxY = Round.ceilTo(maxIsf * 1.1, 0.5)
+        viewport.setMaxY(maxY)
         gridLabelRenderer.numHorizontalLabels = 13
+        gridLabelRenderer.labelVerticalWidth = 40
         gridLabelRenderer.verticalLabelsColor = isfSeries.color
+
+        val nf: NumberFormat = NumberFormat.getInstance()
+        nf.maximumFractionDigits = 1
+        gridLabelRenderer.setLabelFormatter(DefaultLabelFormatter(nf, nf))
     }
 
     fun show(profile1: Profile, profile2: Profile) {
diff --git a/core/src/main/java/info/nightscout/androidaps/utils/ui/TargetBgProfileGraph.kt b/core/src/main/java/info/nightscout/androidaps/utils/ui/TargetBgProfileGraph.kt
new file mode 100644
index 0000000000..3f7325a04b
--- /dev/null
+++ b/core/src/main/java/info/nightscout/androidaps/utils/ui/TargetBgProfileGraph.kt
@@ -0,0 +1,99 @@
+package info.nightscout.androidaps.utils.ui
+
+import android.content.Context
+import android.util.AttributeSet
+import com.jjoe64.graphview.DefaultLabelFormatter
+import com.jjoe64.graphview.GraphView
+import info.nightscout.androidaps.core.R
+import info.nightscout.androidaps.interfaces.GlucoseUnit
+import info.nightscout.androidaps.interfaces.Profile
+import info.nightscout.androidaps.utils.Round
+import info.nightscout.androidaps.plugins.general.overview.graphExtensions.AreaGraphSeries
+import info.nightscout.androidaps.plugins.general.overview.graphExtensions.DoubleDataPoint
+import java.text.NumberFormat
+import java.util.ArrayList
+import kotlin.math.max
+
+class TargetBgProfileGraph : GraphView {
+
+    constructor(context: Context?) : super(context)
+    constructor(context: Context?, attrs: AttributeSet?) : super(context, attrs)
+
+    fun show(profile: Profile) {
+
+        removeAllSeries()
+        val targetArray: MutableList<DoubleDataPoint> = ArrayList()
+        var maxValue = 0.0
+        val units = profile.units
+        for (hour in 0..23) {
+            val valueLow = Profile.fromMgdlToUnits(profile.getTargetLowMgdlTimeFromMidnight(hour * 60 * 60), units)
+            val valueHigh = Profile.fromMgdlToUnits(profile.getTargetHighMgdlTimeFromMidnight(hour * 60 * 60), units)
+            maxValue = max(maxValue, valueHigh)
+            targetArray.add(DoubleDataPoint(hour.toDouble(), valueLow, valueHigh))
+            targetArray.add(DoubleDataPoint((hour + 1).toDouble(), valueLow, valueHigh))
+        }
+        val targetDataPoints: Array<DoubleDataPoint> = Array(targetArray.size) { i -> targetArray[i] }
+        val targetSeries: AreaGraphSeries<DoubleDataPoint> = AreaGraphSeries(targetDataPoints)
+        addSeries(targetSeries)
+        targetSeries.isDrawBackground = true
+
+        viewport.isXAxisBoundsManual = true
+        viewport.setMinX(0.0)
+        viewport.setMaxX(24.0)
+        viewport.isYAxisBoundsManual = true
+        viewport.setMinY(0.0)
+        viewport.setMaxY(Round.ceilTo(maxValue * 1.1, 0.5))
+        gridLabelRenderer.numHorizontalLabels = 13
+        gridLabelRenderer.verticalLabelsColor = targetSeries.color
+
+        val nf: NumberFormat = NumberFormat.getInstance()
+        nf.maximumFractionDigits = if (units == GlucoseUnit.MMOL) 1 else 0
+        gridLabelRenderer.setLabelFormatter(DefaultLabelFormatter(nf, nf))
+    }
+
+    fun show(profile1: Profile, profile2: Profile) {
+
+        removeAllSeries()
+        val targetArray1: MutableList<DoubleDataPoint> = ArrayList()
+        var maxValue = 0.0
+        val units = profile1.units
+        for (hour in 0..23) {
+            val valueLow = Profile.fromMgdlToUnits(profile1.getTargetLowMgdlTimeFromMidnight(hour * 60 * 60), units)
+            val valueHigh = Profile.fromMgdlToUnits(profile1.getTargetHighMgdlTimeFromMidnight(hour * 60 * 60), units)
+            maxValue = max(maxValue, valueHigh)
+            targetArray1.add(DoubleDataPoint(hour.toDouble(), valueLow, valueHigh))
+            targetArray1.add(DoubleDataPoint((hour + 1).toDouble(), valueLow, valueHigh))
+        }
+        val targetDataPoints1: Array<DoubleDataPoint> = Array(targetArray1.size) { i -> targetArray1[i] }
+        val targetSeries1: AreaGraphSeries<DoubleDataPoint> = AreaGraphSeries(targetDataPoints1)
+        addSeries(targetSeries1)
+        targetSeries1.isDrawBackground = true
+
+        val targetArray2: MutableList<DoubleDataPoint> = ArrayList()
+        for (hour in 0..23) {
+            val valueLow = Profile.fromMgdlToUnits(profile2.getTargetLowMgdlTimeFromMidnight(hour * 60 * 60), units)
+            val valueHigh = Profile.fromMgdlToUnits(profile2.getTargetHighMgdlTimeFromMidnight(hour * 60 * 60), units)
+            maxValue = max(maxValue, valueHigh)
+            targetArray2.add(DoubleDataPoint(hour.toDouble(), valueLow, valueHigh))
+            targetArray2.add(DoubleDataPoint((hour + 1).toDouble(), valueLow, valueHigh))
+        }
+        val targetDataPoints2: Array<DoubleDataPoint> = Array(targetArray2.size) { i -> targetArray2[i] }
+        val targetSeries2: AreaGraphSeries<DoubleDataPoint> = AreaGraphSeries(targetDataPoints2)
+        addSeries(targetSeries2)
+        targetSeries2.isDrawBackground = false
+        targetSeries2.color = context.getColor(R.color.examinedProfile)
+
+        viewport.isXAxisBoundsManual = true
+        viewport.setMinX(0.0)
+        viewport.setMaxX(24.0)
+        viewport.isYAxisBoundsManual = true
+        viewport.setMinY(0.0)
+        viewport.setMaxY(Round.ceilTo(maxValue * 1.1, 0.5))
+        gridLabelRenderer.numHorizontalLabels = 13
+        gridLabelRenderer.verticalLabelsColor = targetSeries1.color
+
+        val nf: NumberFormat = NumberFormat.getInstance()
+        nf.maximumFractionDigits = if (units == GlucoseUnit.MMOL) 1 else 0
+        gridLabelRenderer.setLabelFormatter(DefaultLabelFormatter(nf, nf))
+    }
+}
diff --git a/core/src/main/res/layout/dialog_profileviewer.xml b/core/src/main/res/layout/dialog_profileviewer.xml
index 880b79aa9b..25bb794837 100644
--- a/core/src/main/res/layout/dialog_profileviewer.xml
+++ b/core/src/main/res/layout/dialog_profileviewer.xml
@@ -434,6 +434,12 @@
 
         </LinearLayout>
 
+        <info.nightscout.androidaps.utils.ui.TargetBgProfileGraph
+            android:id="@+id/target_graph"
+            android:layout_width="match_parent"
+            android:layout_height="100dip"
+            android:layout_margin="20dp" />
+
         <include
             android:id="@+id/close_layout"
             layout="@layout/close" />
diff --git a/core/src/main/res/values/strings.xml b/core/src/main/res/values/strings.xml
index 758c9fc478..275a556517 100644
--- a/core/src/main/res/values/strings.xml
+++ b/core/src/main/res/values/strings.xml
@@ -111,6 +111,11 @@
     <string name="isf_label">ISF</string>
     <string name="basal_label">Basal</string>
     <string name="target_label">Target</string>
+    <string name="dia_long_label">Duration of Insulin Action</string>
+    <string name="ic_long_label">Insulin to Carb ratio</string>
+    <string name="isf_long_label">Insulin Sensitivity Factor</string>
+    <string name="basal_long_label">Basel rate</string>
+    <string name="target_long_label">Blood Glucose Target</string>
     <string name="initializing">Initializing ...</string>
     <string name="serialnumber">Serial number</string>
     <string name="battery_label">Battery</string>