From 420d37e99ee304da5170c28c99ac1df8c4708a27 Mon Sep 17 00:00:00 2001
From: Carsten Schmiemann <carsten.schmiemann@pfalz-mail.de>
Date: Sun, 20 Nov 2022 00:55:10 +0100
Subject: [PATCH] Add translation for graph header

---
 src/display.cpp | 3 ++-
 src/lang.cpp    | 2 ++
 src/lang.h      | 1 +
 3 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/display.cpp b/src/display.cpp
index 3773366..33ff4d4 100644
--- a/src/display.cpp
+++ b/src/display.cpp
@@ -39,6 +39,7 @@ U8G2_ST7920_128X64_F_HW_SPI display(U8G2_R2, LCD_CS, U8X8_PIN_NONE);
 char* title_pv;
 char* title_battery;
 char* title_grid;
+char* title_graph;
 
 bool pv_charging = false;
 bool show_temp_outside;
@@ -249,7 +250,7 @@ void display_screen_graph(float values[100], char* key, int buffersize)
     logPrintD("Display graph...");
     display.firstPage();
         do {
-            display_header((char*)"Graph");
+            display_header(title_graph);
             display.drawLine(7, 60, 9, 60); //X mark
             display.drawLine(9, 8, 9, 62); //Y boarder
             display.drawStr(1,17, "1");
diff --git a/src/lang.cpp b/src/lang.cpp
index 41463c2..5b87215 100644
--- a/src/lang.cpp
+++ b/src/lang.cpp
@@ -32,11 +32,13 @@ void set_display_language(char lang[2])
         title_pv = (char*)"PV Module";
         title_battery = (char*)"Batterie";
         title_grid = (char*)"Netz";
+        title_graph = (char*)"Verlauf";
     }
     else
     {
         title_pv = (char*)"PV modules";
         title_battery = (char*)"Battery";
         title_grid = (char*)"Grid";
+        title_graph = (char*)"Graph";
     }
 }
\ No newline at end of file
diff --git a/src/lang.h b/src/lang.h
index 7dcccc9..6bd89ff 100644
--- a/src/lang.h
+++ b/src/lang.h
@@ -25,5 +25,6 @@
 extern char* title_pv;
 extern char* title_battery;
 extern char* title_grid;
+extern char* title_graph;
 
 void set_display_language(char lang[2]);
\ No newline at end of file