Update app.R

app.R

@@ -307,7 +307,7 @@ server <- function(input, output, session){
     d <- pitcher_df()
     validate(need(nrow(d) > 0, "No data for selected pitcher"))
 
-    plot_ly(
+    p <- plot_ly(
       data = d, source = "mv", type = "scatter", mode = "markers",
       x = ~HorzBreak, y = ~InducedVertBreak,
       text = ~paste0(
@@ -315,22 +315,26 @@ server <- function(input, output, session){
         "<br>Velo: ", round(RelSpeed,1), " mph",
         "<br>IVB: ", round(InducedVertBreak,1), " in",
         "<br>HB: ", round(HorzBreak,1), " in",
-        if ("SpinRate" %in% names(d)) paste0("<br>Spin: ", round(SpinRate), " rpm") else "",
-        "<br>UID: ", .uid
+        if ("SpinRate" %in% names(d)) paste0("<br>Spin: ", round(SpinRate), " rpm") else ""
       ),
       hoverinfo = "text",
-      customdata = ~.uid,  # Use customdata for reliable key tracking
+      customdata = ~.uid,
+      key = ~.uid,  # Keep key for tracking
       color = ~factor(TaggedPitchType),      
       colors = pitch_colors,                 
       marker = list(size = 10)
-    ) |>
-      layout(
+    )
+    
+    p <- p %>% layout(
         title = paste("Pitch Movement Chart -", input$pitcher_select),
         xaxis = list(title="Horizontal Break (in)", range=c(-25,25), zeroline=TRUE),
         yaxis = list(title="Induced Vertical Break (in)", range=c(-25,25), zeroline=TRUE),
         dragmode = if (input$selection_mode == "drag") "select" else "zoom"
-      ) |>
-      config(displaylogo = FALSE, modeBarButtonsToRemove = c("lasso2d"))
+      )
+    
+    p <- p %>% config(displaylogo = FALSE, modeBarButtonsToRemove = c("lasso2d"))
+    
+    p
   })
 
   # Location plot
@@ -338,7 +342,7 @@ server <- function(input, output, session){
     d <- pitcher_df()
     validate(need(nrow(d) > 0, "No data for selected pitcher"))
 
-    plot_ly(
+    p <- plot_ly(
       data = d, source = "loc",
       type = "scatter", mode = "markers",
       x = ~PlateLocSide, y = ~PlateLocHeight,
@@ -350,16 +354,17 @@ server <- function(input, output, session){
         "<br>Z: ", round(PlateLocHeight, 2),
         "<br>IVB: ", round(InducedVertBreak, 1), " in",
         "<br>HB: ", round(HorzBreak, 1), " in",
-        if ("SpinRate" %in% names(d)) paste0("<br>Spin: ", round(SpinRate), " rpm") else "",
-        "<br>UID: ", .uid
+        if ("SpinRate" %in% names(d)) paste0("<br>Spin: ", round(SpinRate), " rpm") else ""
       ),
       hoverinfo = "text",
       customdata = ~.uid,
+      key = ~.uid,
       color = ~factor(TaggedPitchType),
       colors = pitch_colors,
       marker = list(size = 9)
-    ) |>
-      layout(
+    )
+    
+    p <- p %>% layout(
         title = "Pitch Location (Editable)",
         xaxis = list(title="Plate X (ft)", range=c(-2,2), zeroline=TRUE),
         yaxis = list(title="Plate Z (ft)", range=c(0,4.5), zeroline=TRUE),
@@ -371,8 +376,11 @@ server <- function(input, output, session){
                path="M -0.708 0.15 L 0.708 0.15 L 0.708 0.3 L 0 0.5 L -0.708 0.3 Z",
                line=list(color="black", width=0.8))
         )
-      ) |>
-      config(displaylogo = FALSE, modeBarButtonsToRemove = c("lasso2d"))
+      )
+    
+    p <- p %>% config(displaylogo = FALSE, modeBarButtonsToRemove = c("lasso2d"))
+    
+    p
   })
 
   # ---- SINGLE CLICK MODE ----