From b6838569ab7864226a1ba02863deede69a0f2df0 Mon Sep 17 00:00:00 2001
From: woheller69 <wolfgang.heller@web.de>
Date: Sun, 16 Apr 2023 20:55:01 +0200
Subject: [PATCH] limit number of y-axis labels

---
 .../weather/ui/RecycleList/CityWeatherAdapter.java  | 13 +++++++------
 1 file changed, 7 insertions(+), 6 deletions(-)

diff --git a/app/src/main/java/org/woheller69/weather/ui/RecycleList/CityWeatherAdapter.java b/app/src/main/java/org/woheller69/weather/ui/RecycleList/CityWeatherAdapter.java
index f6b3638..2b7f680 100644
--- a/app/src/main/java/org/woheller69/weather/ui/RecycleList/CityWeatherAdapter.java
+++ b/app/src/main/java/org/woheller69/weather/ui/RecycleList/CityWeatherAdapter.java
@@ -361,15 +361,16 @@ public class CityWeatherAdapter extends RecyclerView.Adapter<CityWeatherAdapter.
                 if (energyDay>energyMax) energyMax=energyDay;
             }
 
-            //Calculate step size. Target:  4 <= steps < 10, but step size must integer >= 1
+            //Calculate step size. Target:  4 <= steps <= 7, but step size must integer >= 1
             int stepSize = 1;
             int numSteps;
 
-            do {
-                numSteps = (int) (energyMax / stepSize);
-                if (numSteps > 10) stepSize *=10;
-                else if (numSteps < 4) stepSize /=2;
-            } while (numSteps > 10 || numSteps < 4 && stepSize>0);
+             do {
+                 numSteps = (int) (energyMax / stepSize);
+                 if (numSteps > 10) stepSize *=10;
+                 else if (numSteps > 7) stepSize *=2;
+                 else if (numSteps < 4) stepSize /=2;
+             } while (numSteps > 7 || numSteps < 4 && stepSize>0);
 
             if (stepSize<1) stepSize=1;  //Step size must be integer, min 1