From c1df1e979a950b5d8b2aa09dceec8f7e3fd4df3b Mon Sep 17 00:00:00 2001
From: Hannes Achleitner <hannes.software@gmx.at>
Date: Tue, 10 Feb 2026 07:12:48 +0100
Subject: [PATCH] Move XAxis TimeLine

---
 .../appdev/chartexample/TimeLineActivity.kt   | 25 +++++++++++++++++++
 1 file changed, 25 insertions(+)

diff --git a/app/src/main/kotlin/info/appdev/chartexample/TimeLineActivity.kt b/app/src/main/kotlin/info/appdev/chartexample/TimeLineActivity.kt
index efef1553c..bc0da47ed 100644
--- a/app/src/main/kotlin/info/appdev/chartexample/TimeLineActivity.kt
+++ b/app/src/main/kotlin/info/appdev/chartexample/TimeLineActivity.kt
@@ -142,6 +142,15 @@ class TimeLineActivity : DemoBase() {
                 true
             }.isCheckable = true
         }
+        menuItemMove = menu?.add("Move X-Axis")?.apply {
+            setOnMenuItemClickListener { menuItem ->
+                menuItem.isChecked = !menuItem.isChecked
+                lifecycleScope.launch {
+                    moveXAxis()
+                }
+                true
+            }.isCheckable = true
+        }
         return true
     }
 
@@ -155,6 +164,22 @@ class TimeLineActivity : DemoBase() {
         add(first)
     }
 
+    private suspend fun moveXAxis() {
+        withContext(Dispatchers.Default) {
+            while (menuItemMove!!.isChecked) {
+                withContext(Dispatchers.Main) {
+                    binding.chart1.xAxis.apply {
+                        this.axisMinimum += 1000f
+                        this.axisMaximum += 1000f
+                        binding.chart1.notifyDataSetChanged()
+                        binding.chart1.invalidate()
+                    }
+                }
+                delay(100)
+            }
+        }
+    }
+
     private suspend fun moveChart() {
         withContext(Dispatchers.Default) {
             while (menuItemMove!!.isChecked) {