From 083614cd24dfe3271d62a2f6b364f52f104d2b36 Mon Sep 17 00:00:00 2001
From: Lucas Oliveira <62367544+tilucasoli@users.noreply.github.com>
Date: Wed, 28 Jul 2021 11:24:58 -0300
Subject: [PATCH] add centerCircleBackgroundColor property

---
 .../Charts/PieChart/Controller/PieChartController.h  |  1 +
 .../Charts/PieChart/Controller/PieChartController.m  | 12 +++++++++++-
 2 files changed, 12 insertions(+), 1 deletion(-)

diff --git a/Sources/ObjectiveChart/Charts/PieChart/Controller/PieChartController.h b/Sources/ObjectiveChart/Charts/PieChart/Controller/PieChartController.h
index 08a5cec..77f33c0 100644
--- a/Sources/ObjectiveChart/Charts/PieChart/Controller/PieChartController.h
+++ b/Sources/ObjectiveChart/Charts/PieChart/Controller/PieChartController.h
@@ -15,6 +15,7 @@
 
 /*! @brief Value that controls the thickness of pieces in the pie chart*/
 @property CGFloat centerCircleRadius;
+@property UIColor* centerCircleBackgroundColor;
 
 @end
 
diff --git a/Sources/ObjectiveChart/Charts/PieChart/Controller/PieChartController.m b/Sources/ObjectiveChart/Charts/PieChart/Controller/PieChartController.m
index 1945d75..fb2e07c 100644
--- a/Sources/ObjectiveChart/Charts/PieChart/Controller/PieChartController.m
+++ b/Sources/ObjectiveChart/Charts/PieChart/Controller/PieChartController.m
@@ -14,10 +14,20 @@ @implementation PieChartController
 @synthesize backgroundView;
 @synthesize database;
 @synthesize centerCircleRadius;
+@synthesize centerCircleBackgroundColor;
 
 //Delegate
 @synthesize radius;
 
+- (instancetype)init
+{
+    self = [super init];
+    if (self) {
+        centerCircleBackgroundColor = [UIColor blackColor];
+    }
+    return self;
+}
+
 - (void)layoutSubviews {
     [super layoutSubviews];
 
@@ -44,7 +54,7 @@ - (void)layoutSubviews {
     }
 
     UIView *centerCircleView = [[UIView alloc] init];
-    centerCircleView.backgroundColor = [UIColor blackColor];
+    centerCircleView.backgroundColor = centerCircleBackgroundColor;
     centerCircleView.layer.cornerRadius = centerCircleRadius/2;
     centerCircleView.translatesAutoresizingMaskIntoConstraints = NO;
     [self addSubview: centerCircleView];