diff --git a/Modules/CPU/popup.swift b/Modules/CPU/popup.swift
index 65fbbb0a..11f389ca 100644
--- a/Modules/CPU/popup.swift
+++ b/Modules/CPU/popup.swift
@@ -18,7 +18,8 @@ internal class Popup: NSView {
     private var title: String
     
     private let dashboardHeight: CGFloat = 90
-    private let detailsHeight: CGFloat = 66 // -26
+    private let chartHeight: CGFloat = 90
+    private let detailsHeight: CGFloat = 88
     private let processesHeight: CGFloat = 22*5
     
     private var loadField: NSTextField? = nil
@@ -28,6 +29,7 @@ internal class Popup: NSView {
     private var userField: NSTextField? = nil
     private var idleField: NSTextField? = nil
     
+    private var circle: CircleGraphView? = nil
     private var chart: LineChartView? = nil
     private var ready: Bool = false
     
@@ -37,9 +39,15 @@ internal class Popup: NSView {
         self.store = store
         self.title = title
         
-        super.init(frame: NSRect(x: 0, y: 0, width: Constants.Popup.width, height: dashboardHeight + (Constants.Popup.separatorHeight*2) + detailsHeight + processesHeight))
+        super.init(frame: NSRect(
+            x: 0,
+            y: 0,
+            width: Constants.Popup.width,
+            height: dashboardHeight + chartHeight + detailsHeight + processesHeight + (Constants.Popup.separatorHeight*3)
+        ))
         
         initDashboard()
+        initChart()
         initDetails()
         initProcesses()
     }
@@ -53,33 +61,43 @@ internal class Popup: NSView {
     }
     
     private func initDashboard() {
-        let rightWidth: CGFloat = 110
         let view: NSView = NSView(frame: NSRect(x: 0, y: self.frame.height - self.dashboardHeight, width: self.frame.width, height: self.dashboardHeight))
         
-        let leftPanel = NSView(frame: NSRect(x: 0, y: 0, width: view.frame.width - rightWidth - Constants.Popup.margins, height: view.frame.height))
+        let container: NSView = NSView(frame: NSRect(x: 0, y: 20/2, width: view.frame.width, height: self.dashboardHeight-20))
+        let circle: CircleGraphView = CircleGraphView(frame: NSRect(x: 0, y: 0, width: container.frame.width, height: container.frame.height), segments: [])
+        self.circle = circle
+        container.addSubview(circle)
+        view.addSubview(container)
         
-        self.chart = LineChartView(frame: NSRect(x: 4, y: 3, width: leftPanel.frame.width, height: leftPanel.frame.height), num: 120)
-        leftPanel.addSubview(self.chart!)
+        self.addSubview(view)
+    }
+    
+    private func initChart() {
+        let y: CGFloat = self.frame.height - self.dashboardHeight - Constants.Popup.separatorHeight
+        let separator = SeparatorView("History", origin: NSPoint(x: 0, y: y), width: self.frame.width)
+        self.addSubview(separator)
         
-        let rightPanel: NSView = NSView(frame: NSRect(x: view.frame.width - rightWidth, y: 0, width: rightWidth, height: view.frame.height))
-        self.loadField = addFirstRow(mView: rightPanel, y: ((rightPanel.frame.height - 16)/2)+9, title: "Load:", value: "")
-        self.temperatureField = addFirstRow(mView: rightPanel, y: ((rightPanel.frame.height - 16)/2)-9, title: "Temperature:", value: "")
+        let view: NSView = NSView(frame: NSRect(x: 0, y: y -  self.chartHeight, width: self.frame.width, height: self.chartHeight))
+        view.wantsLayer = true
+        view.layer?.backgroundColor = NSColor.lightGray.withAlphaComponent(0.1).cgColor
+        view.layer?.cornerRadius = 3
+        self.chart = LineChartView(frame: NSRect(x: 1, y: 0, width: view.frame.width, height: view.frame.height), num: 120)
+        view.addSubview(self.chart!)
         
-        view.addSubview(leftPanel)
-        view.addSubview(rightPanel)
         self.addSubview(view)
     }
     
     private func initDetails() {
-        let y: CGFloat = self.frame.height - self.dashboardHeight - Constants.Popup.separatorHeight
+        let y: CGFloat = self.frame.height - self.dashboardHeight - self.chartHeight - (Constants.Popup.separatorHeight*2)
         let separator = SeparatorView("Details", origin: NSPoint(x: 0, y: y), width: self.frame.width)
         self.addSubview(separator)
         
         let view: NSView = NSView(frame: NSRect(x: 0, y: separator.frame.origin.y - self.detailsHeight, width: self.frame.width, height: self.detailsHeight))
         
-        self.systemField = PopupRow(view, n: 2, title: "System:", value: "")
-        self.userField = PopupRow(view, n: 1, title: "User:", value: "")
-        self.idleField = PopupRow(view, n: 0, title: "Idle:", value: "")
+        self.systemField = PopupWithColorRow(view, color: NSColor.systemRed, n: 3, title: "System:", value: "")
+        self.userField = PopupWithColorRow(view, color: NSColor.systemBlue, n: 2, title: "User:", value: "")
+        self.idleField = PopupWithColorRow(view, color: NSColor.lightGray.withAlphaComponent(0.5), n: 1, title: "Idle:", value: "")
+        self.temperatureField = PopupRow(view, n: 0, title: "Temperature:", value: "")
         
         self.addSubview(view)
     }
@@ -144,6 +162,11 @@ internal class Popup: NSView {
                 self.ready = true
             }
             
+            self.circle?.setValue(value.totalUsage)
+            self.circle?.setSegments([
+                circle_segment(value: value.systemLoad, color: NSColor.systemRed),
+                circle_segment(value: value.userLoad, color: NSColor.systemBlue),
+            ])
             self.chart?.addValue(value.totalUsage)
         })
     }
diff --git a/StatsKit/Charts.swift b/StatsKit/Charts.swift
index d824cc8f..30754a45 100644
--- a/StatsKit/Charts.swift
+++ b/StatsKit/Charts.swift
@@ -20,6 +20,16 @@ public enum chart_t: Int {
     }
 }
 
+public struct circle_segment {
+    let value: Double
+    let color: NSColor
+    
+    public init(value: Double, color: NSColor) {
+        self.value = value
+        self.color = color
+    }
+}
+
 public class LineChartView: NSView {
     public var points: [Double]? = nil
     public var transparent: Bool = true
@@ -48,7 +58,7 @@ public class LineChartView: NSView {
             gradientColor = self.color.withAlphaComponent(0.8)
         }
         
-        let context = NSGraphicsContext.current!.cgContext
+        guard let context = NSGraphicsContext.current?.cgContext else { return }
         context.setShouldAntialias(true)
         let height: CGFloat = self.frame.size.height - self.frame.origin.y - 0.5
         let xRatio: CGFloat = self.frame.size.width / CGFloat(self.points!.count)
@@ -98,3 +108,78 @@ public class LineChartView: NSView {
         }
     }
 }
+
+public class CircleGraphView: NSView {
+    private var value: Double? = nil
+    private var segments: [circle_segment] = []
+    
+    public init(frame: NSRect, segments: [circle_segment]) {
+        self.segments = segments
+        super.init(frame: frame)
+    }
+    
+    required init?(coder: NSCoder) {
+        fatalError("init(coder:) has not been implemented")
+    }
+    
+    public override func draw(_ rect: CGRect) {
+        let arcWidth: CGFloat = 7.0
+        let fullCircle = 2 * CGFloat.pi
+        var segments = self.segments
+        let totalAmount = segments.reduce(0) { $0 + $1.value }
+        if totalAmount < 1 {
+            segments.append(circle_segment(value: Double(1-totalAmount), color: NSColor.lightGray.withAlphaComponent(0.5)))
+        }
+        
+        let centerPoint = CGPoint(x: rect.midX, y: rect.midY)
+        let radius = (min(rect.width, rect.height) - arcWidth) / 2
+        
+        guard let context = NSGraphicsContext.current?.cgContext else { return }
+        context.setShouldAntialias(true)
+        
+        context.setLineWidth(arcWidth)
+        context.setLineCap(.butt)
+        
+        let startAngle: CGFloat = CGFloat.pi/2
+        var previousAngle = startAngle
+        
+        for segment in segments.reversed() {
+            let currentAngle: CGFloat = previousAngle + (CGFloat(segment.value) * fullCircle)
+            
+            context.setStrokeColor(segment.color.cgColor)
+            context.addArc(center: centerPoint, radius: radius, startAngle: previousAngle, endAngle: currentAngle, clockwise: false)
+            context.strokePath()
+            
+            previousAngle = currentAngle
+        }
+        
+        if let value = self.value {
+            let stringAttributes = [
+                NSAttributedString.Key.font: NSFont.systemFont(ofSize: 15, weight: .regular),
+                NSAttributedString.Key.foregroundColor: isDarkMode ? NSColor.white : NSColor.textColor,
+                NSAttributedString.Key.paragraphStyle: NSMutableParagraphStyle()
+            ]
+            
+            let percentage = "\(Int(value*100))%"
+            let width: CGFloat = percentage.widthOfString(usingFont: NSFont.systemFont(ofSize: 15))
+            let rect = CGRect(x: (self.frame.width-width)/2, y: (self.frame.height-12)/2, width: width, height: 12)
+            
+            let str = NSAttributedString.init(string: percentage, attributes: stringAttributes)
+            str.draw(with: rect)
+        }
+    }
+    
+    public func setValue(_ value: Double) {
+        self.value = value
+        if self.window?.isVisible ?? true {
+            self.display()
+        }
+    }
+    
+    public func setSegments(_ segments: [circle_segment]) {
+        self.segments = segments
+        if self.window?.isVisible ?? true {
+            self.display()
+        }
+    }
+}
diff --git a/StatsKit/extensions.swift b/StatsKit/extensions.swift
index f2666ea9..f381821d 100644
--- a/StatsKit/extensions.swift
+++ b/StatsKit/extensions.swift
@@ -620,6 +620,25 @@ public func PopupRow(_ view: NSView, n: CGFloat, title: String, value: String) -
     return valueView
 }
 
+public func PopupWithColorRow(_ view: NSView, color: NSColor, n: CGFloat, title: String, value: String) -> ValueField {
+    let rowView: NSView = NSView(frame: NSRect(x: 0, y: 22*n, width: view.frame.width, height: 22))
+    
+    let colorView: NSView = NSView(frame: NSRect(x: 2, y: 5, width: 12, height: 12))
+    colorView.wantsLayer = true
+    colorView.layer?.backgroundColor = color.cgColor
+    colorView.layer?.cornerRadius = 2
+    let labelWidth = title.widthOfString(usingFont: .systemFont(ofSize: 13, weight: .regular)) + 5
+    let labelView: LabelField = LabelField(frame: NSRect(x: 18, y: (22-15)/2, width: labelWidth, height: 15), title)
+    let valueView: ValueField = ValueField(frame: NSRect(x: 18 + labelWidth, y: (22-16)/2, width: rowView.frame.width - labelWidth - 18, height: 16), value)
+    
+    rowView.addSubview(colorView)
+    rowView.addSubview(labelView)
+    rowView.addSubview(valueView)
+    view.addSubview(rowView)
+    
+    return valueView
+}
+
 public extension Array where Element : Equatable {
     func allEqual() -> Bool {
         if let firstElem = first {