SunlightCentralizedControlManagement/ViewModel/ProductionPlanningModel.cs

using LiveChartsCore.SkiaSharpView;
using LiveChartsCore;
using System;
using System.Collections.Generic;
using System.Data;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using CommunityToolkit.Mvvm.ComponentModel;
using LiveChartsCore.Kernel.Sketches;
using LiveChartsCore.SkiaSharpView.Painting; 
using ScottPlot.Colormaps;
using System.Drawing;
using System.Windows.Media.TextFormatting;
using System.Xml.Linq;
using SkiaSharp;
using LiveChartsCore.Defaults;
using static System.Net.WebRequestMethods;
using System.Collections.ObjectModel;
using DyeingComputer.Properties;
using LiveChartsCore.Measure;
using LiveChartsCore.Motion;
using SunlightCentralizedControlManagement_SCCM_.Properties;
using static SunlightCentralizedControlManagement_SCCM_.UserClass.SqliteHelper;
using TouchSocket.Core;
using System.ComponentModel;
using System.Runtime.CompilerServices;
using System.Windows;
using SunlightCentralizedControlManagement_SCCM_.View;
using LiveChartsCore.SkiaSharpView.Painting.Effects;
using LiveChartsCore.Drawing;
using LiveChartsCore.SkiaSharpView.Drawing.Geometries;
using System.Windows.Documents;
using System.Reflection;

namespace SunlightCentralizedControlManagement_SCCM_.ViewModel
{
    public partial class ProductionPlanningModel : ObservableObject//ViewModelBase
    {
        //x轴时间格式    
        public Axis[] XAxes { get; set; } =
        {
            new DateTimeAxis(TimeSpan.FromSeconds(5) , date => date.ToString("yyyy-MM-dd HH:mm"))
            {
                CrosshairLabelsBackground = SKColors.DarkGray.AsLvcColor(),
                CrosshairLabelsPaint = new SolidColorPaint(SKColors.DarkSlateBlue, 1),
                CrosshairPaint = new SolidColorPaint(SKColors.DarkSlateGray, 1),
            },
         };               
        public Axis[] YAxes { get; set; } =
        {          
           new Axis
           {          
               MinLimit = 0,      
             //  TextSize = 20,
               LabelsDensity = 1,
              Labels = MainWindowViewModel.Machines.AsEnumerable().Select(row=> row.Field<string>("name")).ToList(),//转换列名为机台          
 
           }
        };

        public ProductionPlanningModel()
        {
            var r = new Random();
            var values1 = new ObservableCollection<ObservablePoint>();

            for (var i = 0; i < 20; i++)
            {
                values1.Add(new ObservablePoint(r.Next(10, 20), r.Next(0, 20)));
            }

            Series = new ISeries[]
            {
            // use the second type parameter to specify the geometry to draw for every point
            // there are already many predefined geometries in the
            // LiveChartsCore.SkiaSharpView.Drawing.Geometries namespace
            new ScatterSeries<ObservablePoint, RoundedRectangleGeometry>
            {
                Values = values1,
                Stroke = null,
                GeometrySize = 10,
            },

            // You can also use SVG paths to draw the geometry
            // LiveCharts already provides some predefined paths in the SVGPoints class.
           

            // you can declare your own gemetry and use the SkiaSharp api to draw it
           
            };
        }

        public ISeries[] Series { get; set; } 

    }
}