From a02c5e8b8fea017294218505672b3cc986c97dfa Mon Sep 17 00:00:00 2001
From: Alireza Amini <aminialireza936@gmail.com>
Date: Wed, 14 Feb 2024 19:58:48 -0500
Subject: [PATCH] Update ChartView.java

using .isEmpty() rather than checking size
---
 src/main/java/de/dennisguse/opentracks/chart/ChartView.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/java/de/dennisguse/opentracks/chart/ChartView.java b/src/main/java/de/dennisguse/opentracks/chart/ChartView.java
index f32bb29ad..9f1ba37d4 100644
--- a/src/main/java/de/dennisguse/opentracks/chart/ChartView.java
+++ b/src/main/java/de/dennisguse/opentracks/chart/ChartView.java
@@ -879,7 +879,7 @@ private void drawPointer(Canvas canvas) {
                 break;
             }
         }
-        if (firstChartValueSeries != null && chartPoints.size() > 0) {
+        if (firstChartValueSeries != null && !chartPoints.isEmpty()) {
             int dx = getX(maxX) - pointer.getIntrinsicWidth() / 2;
             double value = firstChartValueSeries.extractDataFromChartPoint(last);
             int dy = getY(firstChartValueSeries, value) - pointer.getIntrinsicHeight();