diff --git a/proj3/projekt.R b/proj3/projekt.R
index 80e1190..e76b2be 100644
--- a/proj3/projekt.R
+++ b/proj3/projekt.R
@@ -77,7 +77,8 @@ ui <- fluidPage(
                         mainPanel(
                           # wykresiki
                           plotlyOutput("weekdayCrashes"),
-                          plotlyOutput("hourCrashes")
+                          plotlyOutput("hourCrashes"),
+                          plotlyOutput("monthCrashes")
                         )
                       )
              ),
@@ -174,8 +175,36 @@ server <- function(input, output, session) {
     
   })
   
-  
-  
+  output$monthCrashes <- renderPlotly({
+    
+    crashes_per_months <- airplane_crashes %>% count(Month)
+    
+    crashes_per_months$Month <- as.character(crashes_per_months$Month)
+    
+    crashes_per_months$Month[crashes_per_months$Month == 1] <- "January"
+    crashes_per_months$Month[crashes_per_months$Month == 2] <- "February"
+    crashes_per_months$Month[crashes_per_months$Month == 3] <- "March"
+    crashes_per_months$Month[crashes_per_months$Month == 4] <- "April"
+    crashes_per_months$Month[crashes_per_months$Month == 5] <- "May"
+    crashes_per_months$Month[crashes_per_months$Month == 6] <- "June"
+    crashes_per_months$Month[crashes_per_months$Month == 7] <- "July"
+    crashes_per_months$Month[crashes_per_months$Month == 8] <- "August"
+    crashes_per_months$Month[crashes_per_months$Month == 9] <- "September"
+    crashes_per_months$Month[crashes_per_months$Month == 10] <- "October"
+    crashes_per_months$Month[crashes_per_months$Month == 11] <- "November"
+    crashes_per_months$Month[crashes_per_months$Month == 12] <- "December"
+    
+    
+    df <- crashes_per_months
+    df <- df %>% arrange(match(Month, c("January", "February","March", "April", "May", "June", "July", "August", "September", "October", "November", "December")))
+    fig <-  df %>% plot_ly(labels = ~Month, values = ~n, sort=FALSE)
+    fig <- fig %>% add_pie(hole = 0.4) 
+    fig <- fig %>% layout(title = "No. of crashes per month", xaxis = list(showgrid = FALSE, zeroline = FALSE, showticklabels = FALSE),
+                          yaxis = list(showgrid = FALSE, zeroline = FALSE, showticklabels = FALSE))
+    
+    fig
+    
+  })
   
   
   output$operatorCrashes <- renderStreamgraph({