diff --git a/app/src/main/java/org/nsh07/pomodoro/ui/statsScreen/StatsScreen.kt b/app/src/main/java/org/nsh07/pomodoro/ui/statsScreen/StatsScreen.kt
index 4a261e4..27051d9 100644
--- a/app/src/main/java/org/nsh07/pomodoro/ui/statsScreen/StatsScreen.kt
+++ b/app/src/main/java/org/nsh07/pomodoro/ui/statsScreen/StatsScreen.kt
@@ -19,6 +19,7 @@ import androidx.compose.foundation.layout.WindowInsets
 import androidx.compose.foundation.layout.fillMaxWidth
 import androidx.compose.foundation.layout.height
 import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.layout.size
 import androidx.compose.foundation.layout.width
 import androidx.compose.foundation.lazy.LazyColumn
 import androidx.compose.foundation.text.TextAutoSize
@@ -26,6 +27,7 @@ import androidx.compose.material3.ExperimentalMaterial3Api
 import androidx.compose.material3.ExperimentalMaterial3ExpressiveApi
 import androidx.compose.material3.FilledTonalIconToggleButton
 import androidx.compose.material3.Icon
+import androidx.compose.material3.IconButton
 import androidx.compose.material3.IconButtonDefaults
 import androidx.compose.material3.LocalTextStyle
 import androidx.compose.material3.MaterialTheme
@@ -59,6 +61,7 @@ import com.patrykandpatrick.vico.core.cartesian.data.CartesianValueFormatter
 import com.patrykandpatrick.vico.core.cartesian.data.columnSeries
 import com.patrykandpatrick.vico.core.cartesian.data.lineSeries
 import com.patrykandpatrick.vico.core.common.data.ExtraStore
+import org.nsh07.pomodoro.BuildConfig
 import org.nsh07.pomodoro.R
 import org.nsh07.pomodoro.data.Stat
 import org.nsh07.pomodoro.ui.statsScreen.viewModel.StatsViewModel
@@ -93,6 +96,7 @@ fun StatsScreenRoot(
         lastWeekAverageFocusTimes = lastWeekAnalysisValues,
         lastMonthAverageFocusTimes = lastMonthAnalysisValues,
         lastYearAverageFocusTimes = lastYearAnalysisValues,
+        generateSampleData = viewModel::generateSampleData,
         modifier = modifier
     )
 }
@@ -108,6 +112,7 @@ fun StatsScreen(
     lastWeekAverageFocusTimes: List<Int>,
     lastMonthAverageFocusTimes: List<Int>,
     lastYearAverageFocusTimes: List<Int>,
+    generateSampleData: () -> Unit,
     modifier: Modifier = Modifier
 ) {
     val scrollBehavior = TopAppBarDefaults.enterAlwaysScrollBehavior()
@@ -152,6 +157,17 @@ fun StatsScreen(
                         .padding(vertical = 14.dp)
                 )
             },
+            actions = if (BuildConfig.DEBUG) {
+                {
+                    IconButton(
+                        onClick = generateSampleData
+                    ) {
+                        Spacer(Modifier.size(24.dp))
+                    }
+                }
+            } else {
+                {}
+            },
             subtitle = {},
             titleHorizontalAlignment = Alignment.CenterHorizontally,
             scrollBehavior = scrollBehavior,
@@ -458,7 +474,8 @@ fun StatsScreenPreview() {
                 null,
                 listOf(0, 0, 0, 0),
                 listOf(0, 0, 0, 0),
-                listOf(0, 0, 0, 0)
+                listOf(0, 0, 0, 0),
+                {}
             )
         }
     }
diff --git a/app/src/main/java/org/nsh07/pomodoro/ui/statsScreen/viewModel/StatsViewModel.kt b/app/src/main/java/org/nsh07/pomodoro/ui/statsScreen/viewModel/StatsViewModel.kt
index 2b907d5..7ed4423 100644
--- a/app/src/main/java/org/nsh07/pomodoro/ui/statsScreen/viewModel/StatsViewModel.kt
+++ b/app/src/main/java/org/nsh07/pomodoro/ui/statsScreen/viewModel/StatsViewModel.kt
@@ -22,14 +22,18 @@ import kotlinx.coroutines.flow.StateFlow
 import kotlinx.coroutines.flow.distinctUntilChanged
 import kotlinx.coroutines.flow.map
 import kotlinx.coroutines.flow.stateIn
+import kotlinx.coroutines.launch
+import org.nsh07.pomodoro.BuildConfig
 import org.nsh07.pomodoro.TomatoApplication
+import org.nsh07.pomodoro.data.Stat
 import org.nsh07.pomodoro.data.StatRepository
+import java.time.LocalDate
 import java.time.format.DateTimeFormatter
 import java.time.format.TextStyle
 import java.util.Locale
 
 class StatsViewModel(
-    statRepository: StatRepository
+    private val statRepository: StatRepository
 ) : ViewModel() {
 
     val todayStat = statRepository.getTodayStat().distinctUntilChanged()
@@ -151,6 +155,31 @@ class StatsViewModel(
                 initialValue = listOf(0, 0, 0, 0)
             )
 
+    fun generateSampleData() {
+        if (BuildConfig.DEBUG) {
+            viewModelScope.launch {
+                val today = LocalDate.now().plusDays(1)
+                var it = today.minusDays(40)
+
+                while (it.isBefore(today)) {
+                    statRepository.insertStat(
+                        Stat(
+                            it,
+                            (0..30 * 60 * 1000L).random(),
+                            (1 * 60 * 60 * 1000L..3 * 60 * 60 * 1000L).random(),
+                            (0..3 * 60 * 60 * 1000L).random(),
+                            (0..1 * 60 * 60 * 1000L).random(),
+                            0
+                        )
+                    )
+                    it = it.plusDays(1)
+                }
+
+                statRepository.addBreakTime((0..30 * 60 * 60 * 1000L).random())
+            }
+        }
+    }
+
     companion object {
         val Factory: ViewModelProvider.Factory = viewModelFactory {
             initializer {