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Trey t
2025-12-09 23:37:04 -06:00
parent 3a10b4b8d6
commit f2565678be
1587 changed files with 7747 additions and 647 deletions
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146
Shared/Views/GraphView.swift Normal file
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//
// GraphView.swift
// Feels
//
// Created by Trey Tartt on 1/8/22.
//
import Foundation
import SwiftUI
import CoreData
import Charts
struct GraphView: View {
var body: some View {
ZStack {
Color(UIColor.secondarySystemBackground)
VStack {
VStack {
HStack {
ZStack {
Color(UIColor.systemBackground)
BarChartGraph(entries: [
BarChartDataEntry(x: 1, y: Double(Int.random(in: 0...10))),
BarChartDataEntry(x: 2, y: Double(Int.random(in: 0...10))),
BarChartDataEntry(x: 3, y: Double(Int.random(in: 0...10))),
BarChartDataEntry(x: 4, y: Double(Int.random(in: 0...10))),
BarChartDataEntry(x: 5, y: Double(Int.random(in: 0...10)))
])
}
.cornerRadius(Constants.viewsCornerRaidus, corners: [.topLeft, .topRight, .bottomLeft, .bottomRight])
.padding()
ZStack {
Color(UIColor.systemBackground)
BarChartGraph(entries: [
BarChartDataEntry(x: 1, y: Double(Int.random(in: 0...10))),
BarChartDataEntry(x: 2, y: Double(Int.random(in: 0...10))),
BarChartDataEntry(x: 3, y: Double(Int.random(in: 0...10))),
BarChartDataEntry(x: 4, y: Double(Int.random(in: 0...10))),
BarChartDataEntry(x: 5, y: Double(Int.random(in: 0...10)))
])
}
.cornerRadius(Constants.viewsCornerRaidus, corners: [.topLeft, .topRight, .bottomLeft, .bottomRight])
.padding()
}
ZStack {
Color(UIColor.systemBackground)
BarChartGraph(entries: [
BarChartDataEntry(x: 1, y: Double(Int.random(in: 0...10))),
BarChartDataEntry(x: 2, y: Double(Int.random(in: 0...10))),
BarChartDataEntry(x: 3, y: Double(Int.random(in: 0...10))),
BarChartDataEntry(x: 4, y: Double(Int.random(in: 0...10))),
BarChartDataEntry(x: 5, y: Double(Int.random(in: 0...10)))
])
}
.cornerRadius(Constants.viewsCornerRaidus, corners: [.topLeft, .topRight, .bottomLeft, .bottomRight])
.padding()
ZStack {
Color(UIColor.systemBackground)
BarChartGraph(entries: [
BarChartDataEntry(x: 1, y: Double(Int.random(in: 0...10))),
BarChartDataEntry(x: 2, y: Double(Int.random(in: 0...10))),
BarChartDataEntry(x: 3, y: Double(Int.random(in: 0...10))),
BarChartDataEntry(x: 4, y: Double(Int.random(in: 0...10))),
BarChartDataEntry(x: 5, y: Double(Int.random(in: 0...10)))
])
}
.cornerRadius(Constants.viewsCornerRaidus, corners: [.topLeft, .topRight, .bottomLeft, .bottomRight])
.padding()
}
}
}
}
}
struct BarChartGraph: UIViewRepresentable {
//Bar chart accepts data as array of BarChartDataEntry objects
var entries : [BarChartDataEntry]
// this func is required to conform to UIViewRepresentable protocol
func makeUIView(context: Context) -> BarChartView {
//crate new chart
let chart = BarChartView()
chart.drawGridBackgroundEnabled = false
chart.drawValueAboveBarEnabled = false
chart.xAxis.drawAxisLineEnabled = false
chart.xAxis.labelTextColor = .clear
chart.rightAxis.drawAxisLineEnabled = false
chart.rightAxis.labelTextColor = .clear
chart.leftAxis.drawAxisLineEnabled = false
chart.leftAxis.labelTextColor = .clear
chart.xAxis.drawGridLinesEnabled = false
chart.leftAxis.drawGridLinesEnabled = false
chart.leftAxis.axisLineColor = .clear
chart.rightAxis.axisLineColor = .clear
chart.legend.textColor = .clear
chart.legend.enabled = false
chart.drawBordersEnabled = false
chart.drawMarkers = false
// chart.yAxis.drawGridLinesEnabled = false
chart.rightAxis.drawGridLinesEnabled = false
chart.borderColor = .clear
//it is convenient to form chart data in a separate func
chart.data = addData()
return chart
}
// this func is required to conform to UIViewRepresentable protocol
func updateUIView(_ uiView: BarChartView, context: Context) {
//when data changes chartd.data update is required
uiView.data = addData()
}
func addData() -> BarChartData{
let data = BarChartData()
//BarChartDataSet is an object that contains information about your data, styling and more
let dataSet = BarChartDataSet(entries: entries)
// change bars color to green
dataSet.colors = [NSUIColor.green]
//change data label
data.append(dataSet)
return data
}
typealias UIViewType = BarChartView
}
struct GraphView_Previews: PreviewProvider {
static var previews: some View {
Group {
GraphView()
GraphView()
.preferredColorScheme(.dark)
}
}
}