From d90f7a020825abf3df636440618521fe33b83608 Mon Sep 17 00:00:00 2001
From: Cornelius Roemer <cornelius.roemer@gmail.com>
Date: Sun, 1 Sep 2024 17:00:54 +0200
Subject: [PATCH] fix: made log scale graph have a better dynamic range (#2090)

* fixup

* Apply suggestions from code review

Signed-off-by: Cornelius Roemer <cornelius.roemer@gmail.com>

---------

Signed-off-by: Cornelius Roemer <cornelius.roemer@gmail.com>
---
 Kit/plugins/Charts.swift | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/Kit/plugins/Charts.swift b/Kit/plugins/Charts.swift
index 2de92687..daa103cb 100644
--- a/Kit/plugins/Charts.swift
+++ b/Kit/plugins/Charts.swift
@@ -45,11 +45,12 @@ internal func scaleValue(scale: Scale = .linear, value: Double, maxValue: Double
             localMaxValue = cbrt(maxValue)
         }
     case .logarithmic:
+        let zeroVal = 256.0
         if value > 0 {
-            value = log(value*100)
+            value = log(value/zeroVal)
         }
         if localMaxValue > 0 {
-            localMaxValue = log(maxValue*100)
+            localMaxValue = log(maxValue/zeroVal)
         }
     case .fixed:
         if value > limit {