From 9329f0ca15cfd8dac6a1c5979f7b8e36fbf348b2 Mon Sep 17 00:00:00 2001
From: "Xinlei(Ryan) Pan" <xinleiryan.pan@verizonwireless.com>
Date: Wed, 15 Jan 2020 13:28:40 -0500
Subject: [PATCH] update left and right padding

---
 MVMCoreUI/Molecules/DoughnutChart.swift | 15 ++++++++++-----
 1 file changed, 10 insertions(+), 5 deletions(-)

diff --git a/MVMCoreUI/Molecules/DoughnutChart.swift b/MVMCoreUI/Molecules/DoughnutChart.swift
index d7f25ac6..d58dc7c4 100644
--- a/MVMCoreUI/Molecules/DoughnutChart.swift
+++ b/MVMCoreUI/Molecules/DoughnutChart.swift
@@ -173,10 +173,15 @@ open class DoughnutChart: View, MVMCoreUIViewConstrainingProtocol {
         return doughnutChartModel?.spaceRequired ?? true
      }
     
-     func updateLabelContainer() {
-         labelContainer.leftPin?.constant = lineWidth()
-         labelContainer.topPin?.constant = lineWidth()
-         labelContainer.setNeedsDisplay()
-     }
+    func updateLabelContainer() {
+        labelContainer.layoutIfNeeded()
+        let radius = sizeObject.getValueBasedOnApplicationWidth()/2 - lineWidth()
+        let labelheight = labelContainer.frame.height/2
+        let padding = sizeObject.getValueBasedOnApplicationWidth()/2 - sqrt(pow(radius, 2) - pow(labelheight, 2))
+        
+        labelContainer.leftPin?.constant = padding
+        labelContainer.topPin?.constant = padding
+        labelContainer.setNeedsDisplay()
+    }
 
 }