C#中dotnetcharting的用法實例詳解

2020-01-24 02:18:44
字體：大中小
來源：轉載
供稿：網友
本文以實例形式詳細講述了dotnetcharting控件的用法。分享給大家供大家參考。具體用法分析如下：
dotnetcharting 是一個很好用的圖表控件，能畫出很漂亮的報表，一般常用到的主要有柱狀圖、餅圖、折線圖三種。
dotnetcharting 有web版、winform版多個版本可供使用，官方網址：http://www.dotnetcharting.com/ ，官網有很多示例（http://www.dotnetcharting.com/gallery/），而且有winform安裝版示例和代碼，如下圖。
dotnetcharting 有網上破解版的，去百度或谷歌一搜一堆。
說下個人感受，該控件是國外開發的，雖然說這個控件挺好用的，但是感覺這個控件應該在有xp系統的時候就應該有了吧？是國外剩下的技術，咱們一直在用別人不用的技術，捧為珍寶。
有些技術有些人，有些本事就開始自大起來，小有成就的那點技術還藏著掖著。呵呵。。。
接下來上干貨，前兩天剛使用dotnetcharting 做了個統計報表，代碼如下：
復制代碼代碼如下:
using System;
using System.Collections.Generic;
using System.Data;
using System.Drawing;
using dotnetCHARTING.WinForms;
using StationChart.Model;
using StationChart.Utility;
using Chart = dotnetCHARTING.WinForms.Chart;
using Series = dotnetCHARTING.WinForms.Series;
using SeriesCollection = dotnetCHARTING.WinForms.SeriesCollection;
 
namespace ManageSystem
{
    // <summary>
    // 作者：薛江濤
    // 版本：V1.0.0
    // 時間：2014/10/9 11:49:48
    // </summary>
    public class ShowData
    {
        #region 屬性
        private string _phaysicalimagepath;//圖片存放路徑
        private string _xtitle;//圖片x座標名稱
        private string _ytitle;//圖片y座標名稱
        private string _seriesname;//圖例名稱
        private int _picwidth;//圖片寬度
        private int _pichight;//圖片高度
        private DataTable _dt;//圖片數據源
        private DataSet _ds;//圖片數據源
 
        private Color _titleBoxColor;//圖片標題背景色
        private Font _titleBoxFont;//圖片標題字體
        private Color _chartAreaBackgroundColor;//圖片背景顏色
        private Font _xAxisLabelFont;//X軸柱狀圖值字體
        private Font _yAxisLabelFont;//Y軸柱狀圖值字體
        private Font _xAxisDefaultTickLabelFont;//X軸刻度字體
        private Font _yAxisDefaultTickLabelFont;//Y軸刻度字體
        private SeriesType _chartDefaultSeriesType;//圖片類型
        private ChartType _chartType;//圖片類型
        //private bool _isMonth; //是否是月顯示
        private int _staticColumnWidth;//設置柱狀圖每個單元格的寬度
        private int _numberPercision;//設置數值小數點
 
        /// <summary>
        /// 圖片存放路徑
        /// </summary>
        public string PhaysicalImagePath
        {
            set { _phaysicalimagepath = value; }
            get { return _phaysicalimagepath; }
        }
 
        /// <summary>
        /// 圖片標題
        /// </summary>
        public string Title { get; set; }
 
        /// <summary>
        /// 圖片標題
        /// </summary>
        public string XTitle
        {
            set { _xtitle = value; }
            get { return _xtitle; }
        }
        /// <summary>
        /// 圖片標題
        /// </summary>
        public string YTitle
        {
            set { _ytitle = value; }
            get { return _ytitle; }
        }
 
        /// <summary>
        /// 圖例名稱
        /// </summary>
        public string SeriesName
        {
            set { _seriesname = value; }
            get { return _seriesname; }
        }
        /// <summary>
        /// 圖片寬度
        /// </summary>
        public int PicWidth
        {
            set { _picwidth = value; }
            get { return _picwidth; }
        }
        /// <summary>
        /// 圖片高度
        /// </summary>
        public int PicHight
        {
            set { _pichight = value; }
            get { return _pichight; }
        }
        /// <summary>
        /// 圖片數據源
        /// </summary>
        public DataTable DataSource
        {
            set { _dt = value; }
            get { return _dt; }
        }
        /// <summary>
        /// 圖片數據源
        /// </summary>
        public DataSet DataSetSource
        {
            set { _ds = value; }
            get { return _ds; }
        }
 
        public int NumberPercision
        {
            set { _numberPercision = value; }
            get { return _numberPercision; }
        }
 
        public Color TitleBoxColor
        {
            get { return _titleBoxColor; }
            set { _titleBoxColor = value; }
        }
 
        public Font TitleBoxFont
        {
            get { return _titleBoxFont; }
            set { _titleBoxFont = value; }
        }
 
        public Color ChartAreaBackgroundColor
        {
            get { return _chartAreaBackgroundColor; }
            set { _chartAreaBackgroundColor = value; }
        }
 
        public Font XAxisLabelFont
        {
            get { return _xAxisLabelFont; }
            set { _xAxisLabelFont = value; }
        }
 
        public Font YAxisLabelFont
        {
            get { return _yAxisLabelFont; }
            set { _yAxisLabelFont = value; }
        }
 
        public Font XAxisDefaultTickLabelFont
        {
            get { return _xAxisDefaultTickLabelFont; }
            set { _xAxisDefaultTickLabelFont = value; }
        }
 
        public Font YAxisDefaultTickLabelFont
        {
            get { return _yAxisDefaultTickLabelFont; }
            set { _yAxisDefaultTickLabelFont = value; }
        }
 
        public SeriesType ChartDefaultSeriesType
        {
            get { return _chartDefaultSeriesType; }
            set { _chartDefaultSeriesType = value; }
        }
 
        public ChartType ChartType
        {
            get { return _chartType; }
            set { _chartType = value; }
        }
 
        //public bool IsMonth
        //{
        // get { return _isMonth; }
        // set { _isMonth = value; }
        //}
 
 
        public ModelConseme.DateChartEnum SeriesTypeE { get; set; }
 
        public int StaticColumnWidth
        {
            get { return _staticColumnWidth; }
            set { _staticColumnWidth = value; }
        }
 
        #endregion
 
        #region 構造函數
        public ShowData()
        {
            //
            // TODO: 在此處添加構造函數邏輯
            //
            NumberPercision = 2;
        }
 
        public ShowData(string phaysicalImagePath, string title, string xTitle, string yTitle, string seriesName)
        {
            _phaysicalimagepath = phaysicalImagePath;
            Title = title;
            _xtitle = xTitle;
            _ytitle = yTitle;
            _seriesname = seriesName;
        }
        #endregion
 
        private static readonly object ThisLock = new object();
 
        #region 輸出柱形圖
        /// <summary>
        /// 柱形圖
        /// </summary>
        /// <returns></returns>
        public void CreateColumn(Chart chart)
        {
            try
            {
                //清空圖片
                chart.SeriesCollection.Clear();
                //標題框設置
                //標題的顏色
                chart.TitleBox.Label.Color = _titleBoxColor;
                //標題字體設置
                chart.TitleBox.Label.Font = _titleBoxFont;
 
                //控制柱狀圖顏色
                chart.ShadingEffectMode = ShadingEffectMode.One;
 
                chart.TitleBox.Position = TitleBoxPosition.None;
 
                //圖表背景顏色
                chart.ChartArea.Background.Color = ChartAreaBackgroundColor;
                //1.圖表類型
                chart.DefaultSeries.Type = _chartDefaultSeriesType;// SeriesType.Column;
                //chart.DefaultSeries.Type = SeriesType.Cylinder;
                //2.圖表類型
                //柱狀圖
                //chart.Type = ChartType.TreeMap;
                ////橫向柱狀圖
                chart.Type = _chartType;// ChartType.ComboHorizontal
                ////橫向柱狀圖
                //chart.Type =_chartType;// ChartType.Gantt;
                ////餅狀圖
                //chart.Type = ChartType.Pies;
 
                //y軸圖表陰影顏色
                //chart.YAxis.AlternateGridBackground.Color = Color.FromArgb(255, 250, 250, 250);
                chart.LegendBox.HeaderLabel = new Label("圖表說明", new Font("Microsoft Sans Serif", 10F, FontStyle.Bold, GraphicsUnit.Point, 134));
                //chart.LegendBox.HeaderLabel.Font = new Font("Microsoft Sans Serif", 16F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, 134);
                chart.LegendBox.Label.Font = new Font("Microsoft Sans Serif", 9F, FontStyle.Bold, GraphicsUnit.Point, 134);
                chart.Palette = new Color[] { Color.FromArgb(0, 156, 255), Color.FromArgb(255, 99, 49), Color.FromArgb(49, 255, 49), Color.FromArgb(255, 255, 0), };
 
                chart.Title = Title;
                //X軸柱狀圖值字體
                chart.XAxis.Label.Text = _xtitle;
                chart.XAxis.Label.Font = _xAxisLabelFont;
                //設置X軸刻度值說明字體
                chart.XAxis.DefaultTick.Label.Font = _xAxisDefaultTickLabelFont;
 
                chart.XAxis.StaticColumnWidth = _staticColumnWidth; //每個單元格的寬度
 
 
                //Y軸柱狀圖值字體
                chart.YAxis.Label.Text = _ytitle;
                chart.YAxis.Label.Font = _yAxisLabelFont;
                //設置Y軸刻度值說明字體
                chart.YAxis.DefaultTick.Label.Font = _yAxisDefaultTickLabelFont;
 
                //Y軸箭頭標示
                chart.XAxis.Name = XTitle;
                if (_chartType == ChartType.ComboHorizontal)
                {
                    chart.XAxis.TickLabelPadding = 10;
                    chart.XAxis.Line.StartCap = System.Drawing.Drawing2D.LineCap.Square;
                    chart.XAxis.Line.EndCap = System.Drawing.Drawing2D.LineCap.ArrowAnchor;
                    chart.XAxis.Line.Width = 5;//箭頭寬度
                    chart.XAxis.Line.Color = Color.Gray;
                }
                else
                {
                    chart.YAxis.TickLabelPadding = 10;
                    chart.YAxis.Line.StartCap = System.Drawing.Drawing2D.LineCap.Square;
                    chart.YAxis.Line.EndCap = System.Drawing.Drawing2D.LineCap.ArrowAnchor;
                    chart.YAxis.Line.Width = 5;//箭頭寬度
                    chart.YAxis.Line.Color = Color.Gray;
                    //顯示值格式化(小數點顯示幾位)
                    chart.YAxis.NumberPercision = _numberPercision;
                }
 
                //圖片存放路徑
                chart.TempDirectory = System.Environment.CurrentDirectory + "http://" + _phaysicalimagepath;
                //圖表寬度
                chart.Width = _picwidth;
                //圖表高度
                chart.Height = _pichight;
                chart.Series.Name = _seriesname;
                //單一圖形
                //chart.Series.Data = _dt;
                //chart.SeriesCollection.Add();
 
                //圖例在標題行顯示，但是沒有合計信息
                //chart.TitleBox.Position = TitleBoxPosition.FullWithLegend;
                //chart.TitleBox.Label.Alignment = StringAlignment.Center;
                //chart.LegendBox.Position = LegendBoxPosition.None; //不顯示圖例,指不在右側顯示，對上面一行的屬性設置并沒有影響
 
                chart.DefaultSeries.DefaultElement.ShowValue = true;
                chart.ShadingEffect = true;
                chart.Use3D = false;
                chart.Series.DefaultElement.ShowValue = true;
                chart.SeriesCollection.Add(GetArrayData());
 
            }
            catch (Exception ex)
            {
                LogHelper.WriteErrorLog(ex.ToString(), ex);
            }
        }
 
        /// <summary>
        /// 柱形圖
        /// </summary>
        /// <returns></returns>
        public void CreateColumn(Chart chart, List<int> list)
        {
            try
            {
                chart.SeriesCollection.Clear();
                //標題框設置
                //標題的顏色
                chart.TitleBox.Label.Color = _titleBoxColor;
                //標題字體設置
                chart.TitleBox.Label.Font = _titleBoxFont;
 
                //控制柱狀圖顏色
                chart.ShadingEffectMode = ShadingEffectMode.Five;
                //圖表背景顏色
                chart.ChartArea.Background.Color = ChartAreaBackgroundColor;
 
 
                //1.圖表類型
                chart.DefaultSeries.Type = _chartDefaultSeriesType;// SeriesType.Column;
                //chart.DefaultSeries.Type = SeriesType.Cylinder;
                //2.圖表類型
                //柱狀圖
                //chart.Type = ChartType.TreeMap;
                ////橫向柱狀圖
                chart.Type = _chartType;// ChartType.ComboHorizontal
                ////橫向柱狀圖
                //chart.Type =_chartType;// ChartType.Gantt;
                ////餅狀圖
                //chart.Type = ChartType.Pies;
 
                //y軸圖表陰影顏色
                //chart.YAxis.AlternateGridBackground.Color = Color.FromArgb(255, 250, 250, 250);
                chart.LegendBox.HeaderLabel = new Label("圖表說明", new Font("Microsoft Sans Serif", 10F, FontStyle.Bold, GraphicsUnit.Point, 134));
                //chart.LegendBox.HeaderLabel.Font = new Font("Microsoft Sans Serif", 16F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, 134);
                chart.LegendBox.Label.Font = new Font("Microsoft Sans Serif", 9F, FontStyle.Bold, GraphicsUnit.Point, 134);
                chart.Palette = new Color[] { Color.FromArgb(0, 156, 255), Color.FromArgb(255, 99, 49), Color.FromArgb(49, 255, 49), Color.FromArgb(255, 255, 0), };
 
                chart.Title = Title;
                //X軸柱狀圖值字體
                chart.XAxis.Label.Text = _xtitle;
                chart.XAxis.Label.Font = _xAxisLabelFont;
                //設置X軸刻度值說明字體
                chart.XAxis.DefaultTick.Label.Font = _xAxisDefaultTickLabelFont;
 
                chart.XAxis.StaticColumnWidth = _staticColumnWidth; //每個單元格的寬度
 
 
                //Y軸柱狀圖值字體
                chart.YAxis.Label.Text = _ytitle;
                chart.YAxis.Label.Font = _yAxisLabelFont;
                //設置Y軸刻度值說明字體
                chart.YAxis.DefaultTick.Label.Font = _yAxisDefaultTickLabelFont;
 
                //Y軸箭頭標示
                chart.XAxis.Name = XTitle;
                if (_chartType == dotnetCHARTING.WinForms.ChartType.ComboHorizontal)
                {
                    chart.XAxis.TickLabelPadding = 10;
                    chart.XAxis.Line.StartCap = System.Drawing.Drawing2D.LineCap.Square;
                    chart.XAxis.Line.EndCap = System.Drawing.Drawing2D.LineCap.ArrowAnchor;
                    chart.XAxis.Line.Width = 5;//箭頭寬度
                    chart.XAxis.Line.Color = Color.Gray;
                }
                else
                {
                    chart.YAxis.TickLabelPadding = 10;
                    chart.YAxis.Line.StartCap = System.Drawing.Drawing2D.LineCap.Square;
                    chart.YAxis.Line.EndCap = System.Drawing.Drawing2D.LineCap.ArrowAnchor;
                    chart.YAxis.Line.Width = 5;//箭頭寬度
                    chart.YAxis.Line.Color = Color.Gray;
                    //顯示值格式化(小數點顯示幾位)
                    chart.YAxis.NumberPercision = _numberPercision;
                }
 
                //圖片存放路徑
                chart.TempDirectory = System.Environment.CurrentDirectory + "http://" + _phaysicalimagepath;
                //圖表寬度
                chart.Width = _picwidth;
                //圖表高度
                chart.Height = _pichight;
                chart.Series.Name = _seriesname;
                //單一圖形
                //chart.Series.Data = _dt;
                //chart.SeriesCollection.Add();
 
                //圖例在標題行顯示，但是沒有合計信息
                //chart.TitleBox.Position = TitleBoxPosition.FullWithLegend;
                //chart.TitleBox.Label.Alignment = StringAlignment.Center;
                //chart.LegendBox.Position = LegendBoxPosition.None; //不顯示圖例,指不在右側顯示，對上面一行的屬性設置并沒有影響
 
                chart.DefaultSeries.DefaultElement.ShowValue = true;
                chart.ShadingEffect = true;
                chart.Use3D = false;
                chart.Series.DefaultElement.ShowValue = true;
 
 
                chart.SeriesCollection.Add(GetArrayData(list));
 
            }
            catch (Exception ex)
            {
 
                LogHelper.WriteErrorLog(ex.ToString(), ex);
            }
        }
 
 
        ///// <summary>
        ///// 柱形圖,單一圖片
        ///// </summary>
        ///// <returns></returns>
        //public void CreateColumn(Chart chart1)
        //{
        // Chart1.Title = _title;
        // Chart1.XAxis.Label.Text = _xtitle;
        // Chart1.YAxis.Label.Text = _ytitle;
        // Chart1.TempDirectory = PhaysicalImagePath;
        // Chart1.Width = _picwidth;
        // Chart1.Height = _pichight;
        // Chart1.Type = ChartType.Combo;
 
        // Chart1.Series.Type = SeriesType.Cylinder;
        // Chart1.Series.Name = _seriesname;
        // Chart1.Series.Data = _dt;
        // Chart1.SeriesCollection.Add();
        // Chart1.DefaultSeries.DefaultElement.ShowValue = true;
        // Chart1.ShadingEffect = true;
        // Chart1.Use3D = false;
        // Chart1.Series.DefaultElement.ShowValue = true;
        //}
 
        #endregion
 
        #region 輸出餅圖
        /// <summary>
        /// 餅圖
        /// </summary>
        /// <returns></returns>
        public void CreatePie(Chart chart)
        {
            try
            {
 
                chart.SeriesCollection.Clear();
                //控制餅圖顏色
                chart.ShadingEffectMode = ShadingEffectMode.Two;
 
                chart.TitleBox.Position = TitleBoxPosition.None;
                chart.Title = Title;
                //標題的顏色
                chart.TitleBox.Label.Color = _titleBoxColor;
                //標題字體設置
                chart.TitleBox.Label.Font = _titleBoxFont;
 
                //圖表說明
                chart.LegendBox.HeaderLabel = new dotnetCHARTING.WinForms.Label("圖表說明", new Font("Microsoft Sans Serif", 10F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, 134));
                //chart.LegendBox.HeaderLabel.Font = new Font("Microsoft Sans Serif", 16F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, 134);
                chart.LegendBox.Label.Font = new Font("Microsoft Sans Serif", 9F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, 134);
                chart.Palette = new Color[] { Color.FromArgb(0, 156, 255), Color.FromArgb(255, 99, 49), Color.FromArgb(49, 255, 49), Color.FromArgb(255, 255, 0), };
 
 
                chart.Title = Title;
                //X軸柱狀圖值字體
                chart.XAxis.Label.Text = _xtitle;
                chart.XAxis.Label.Font = _xAxisLabelFont;
                //設置X軸刻度值說明字體
                chart.XAxis.DefaultTick.Label.Font = _xAxisDefaultTickLabelFont;
                chart.XAxis.Label.Text = _xtitle;
                chart.YAxis.Label.Text = _ytitle;
                chart.TempDirectory = _phaysicalimagepath;
                chart.Width = _picwidth;
                chart.Height = _pichight;
                chart.Type = ChartType.Pie;
                chart.Series.Type = SeriesType.Cylinder;
                chart.Series.Name = _seriesname;
                chart.YAxis.NumberPercision = _numberPercision;
 
                chart.ShadingEffect = true;
                chart.Use3D = false;
                chart.DefaultSeries.DefaultElement.Transparency = 20;//線條透明度
                chart.DefaultSeries.DefaultElement.ShowValue = true;
                chart.PieLabelMode = dotnetCHARTING.WinForms.PieLabelMode.Outside;
                chart.SeriesCollection.Add(GetPieArrayData());
                chart.Series.DefaultElement.ShowValue = true;
 
            }
            catch (Exception ex)
            {
                LogHelper.WriteErrorLog(ex.ToString(), ex);
            }
        }
 
        #region 輸出曲線圖
        /// <summary>
        /// 曲線圖，昨日今日對比
        /// </summary>
        /// <returns></returns>
        public void CreateLine(Chart chart)
        {
            try
            {
                chart.SeriesCollection.Clear();
 
                chart.TitleBox.Position = TitleBoxPosition.None;
                //標題的顏色
                chart.TitleBox.Label.Color = _titleBoxColor;
                //標題字體設置
                chart.TitleBox.Label.Font = _titleBoxFont;
                //圖表背景顏色
                chart.ChartArea.Background.Color = ChartAreaBackgroundColor;
 
                //X軸柱狀圖值字體
                chart.XAxis.Label.Font = _xAxisLabelFont;
                //設置X軸刻度值說明字體
                chart.XAxis.DefaultTick.Label.Font = _xAxisDefaultTickLabelFont;
 
                //Y軸柱狀圖值字體
                chart.YAxis.Label.Font = _yAxisLabelFont;
                //設置Y軸刻度值說明字體
                chart.YAxis.DefaultTick.Label.Font = _yAxisDefaultTickLabelFont;
 
                //Y軸箭頭標示
                chart.YAxis.TickLabelPadding = 0;
                chart.YAxis.Line.StartCap = System.Drawing.Drawing2D.LineCap.Square;
                chart.YAxis.Line.EndCap = System.Drawing.Drawing2D.LineCap.ArrowAnchor;
                chart.YAxis.Line.Width = 5;//箭頭寬度
                chart.YAxis.Line.Color = Color.Gray;
 
                chart.Title = Title;
                chart.XAxis.Label.Text = _xtitle;
                chart.YAxis.Label.Text = _ytitle;
                chart.TempDirectory = _phaysicalimagepath;
                // Set the size
                chart.Width = _picwidth;
                chart.Height = _pichight;
                // Set the temp directory
                chart.TempDirectory = "temp";
                // Debug mode. ( Will show generated errors if any )
                chart.Debug = true;
                chart.Type = ChartType.Combo;
                chart.DefaultSeries.Type = SeriesType.Line;
                //chart.Series.Type = SeriesType.Line;
                chart.Series.Name = _seriesname;
                chart.DefaultSeries.DefaultElement.ShowValue = false;
                chart.ShadingEffect = true;
                chart.Use3D = false;
                chart.Series.DefaultElement.ShowValue = true;
                chart.DefaultSeries.DefaultElement.Transparency = 20;//線條透明度
                chart.DateGrouping = TimeInterval.Day;
                ////顯示值格式化(小數點顯示幾位)
                chart.YAxis.NumberPercision = _numberPercision;
 
                chart.OverlapFooter = false;
 
                SeriesCollection mySC = GetRandomData();
                mySC[0].DefaultElement.Color = Color.FromArgb(255, 99, 49);
                mySC[1].DefaultElement.Color = Color.FromArgb(0, 156, 255);
 
                // Add the random data.
                chart.SeriesCollection.Add(mySC);
            }
            catch (Exception ex)
            {
                LogHelper.WriteErrorLog(ex.ToString(), ex);
            }
        }
        #endregion
 
        /// <summary>
        /// 曲線圖
        /// </summary>
        /// <returns></returns>
        SeriesCollection GetRandomData()
        {
            SeriesCollection sc = new SeriesCollection();
            try
            {
                DataTable dt = _dt;
 
                var s = new Series();
                var s2 = new Series();
 
                switch (SeriesTypeE)
                {
                    case ModelConseme.DateChartEnum.DayChart:
                        for (int i = 0; i < 24; i++)
                        {
                            s.Name = "今天";
                            s2.Name = "昨天";
                            Element e = new Element();
                            // 每元素的名稱
                            e.Name = (i).ToString();
                            // 每元素的大小數值
                            e.YValue = 0;
 
                            Element e2 = new Element();
                            // 每元素的名稱
                            e2.Name = (i).ToString();
                            // 每元素的大小數值
                            e2.YValue = 0;
 
                            s.Elements.Add(e);
                            s2.Elements.Add(e2);
                            sc.Add(s);
                            sc.Add(s2);
                        }
 
                        for (int i = 0; i < dt.Rows.Count; i++)
                        {
                            string sodayHH = dt.Rows[i][1].ToString();
                            string today = dt.Rows[i][1].ToString().Substring(0, 10);
                            int HH = Convert.ToInt32(sodayHH.Substring(11));
                            if (DateTime.Now.ToString("yyyy-MM-dd").Equals(today))
                            {
                                sc[0].Elements[HH].YValue = Convert.ToDouble(dt.Rows[i][2].ToString());
                            }
                            else
                            {
                                sc[1].Elements[HH].YValue = Convert.ToDouble(dt.Rows[i][2].ToString());
                            }
                        }
                        break;
                    case ModelConseme.DateChartEnum.MonthChart:
                        for (int i = 1; i < 32; i++)
                        {
                            s.Name = "本月";
                            s2.Name = "上月";
                            var e = new Element();
                            // 每元素的名稱
                            e.Name = (i).ToString();
                            // 每元素的大小數值
                            e.YValue = 0;
 
                            var e2 = new Element();
                            // 每元素的名稱
                            e2.Name = (i).ToString();
                            // 每元素的大小數值
                            e2.YValue = 0;
 
                            s.Elements.Add(e);
                            s2.Elements.Add(e2);
                            sc.Add(s);
                            sc.Add(s2);
                        }
 
                        for (int i = 0; i < dt.Rows.Count; i++)
                        {
                            string sodayHH = dt.Rows[i][1].ToString();
                            string month = dt.Rows[i][1].ToString().Substring(0, 7);
                            int ovaule = Convert.ToInt32(sodayHH.Substring(8));
                            if (DateTime.Now.ToString("yyyy-MM").Equals(month))
                            {
                                sc[0].Elements[ovaule - 1].YValue = Convert.ToDouble(dt.Rows[i][2].ToString());
                            }
                            else
                            {
                                sc[1].Elements[ovaule - 1].YValue = Convert.ToDouble(dt.Rows[i][2].ToString());
                            }
                        }
                        break;
                    case ModelConseme.DateChartEnum.YearChart:
                        for (int i = 1; i < 13; i++)
                        {
                            s.Name = "本年";
                            s2.Name = "去年";
                            Element e = new Element();
                            // 每元素的名稱
                            e.Name = (i).ToString();
                            // 每元素的大小數值
                            e.YValue = 0;
 
                            Element e2 = new Element();
                            // 每元素的名稱
                            e2.Name = (i).ToString();
                            // 每元素的大小數值
                            e2.YValue = 0;
 
                            s.Elements.Add(e);
                            s2.Elements.Add(e2);
                            sc.Add(s);
                            sc.Add(s2);
                        }
 
                        for (int i = 0; i < dt.Rows.Count; i++)
                        {
                            string sodayHH = dt.Rows[i][1].ToString();
                            string year = dt.Rows[i][1].ToString().Substring(0, 4);
                            int ovaule = sodayHH.Contains("-") ? Convert.ToInt32(sodayHH.Substring(5)) : Convert.ToInt32(sodayHH.Substring(4));
                            if (DateTime.Now.ToString("yyyy").Equals(year))
                            {
                                sc[0].Elements[ovaule - 1].YValue = Convert.ToDouble(dt.Rows[i][2].ToString());
                            }
                            else
                            {
                                sc[1].Elements[ovaule - 1].YValue = Convert.ToDouble(dt.Rows[i][2].ToString());
                            }
                        }
                        break;
                }
 
                //SC[0].PaletteName = Palette.None;//.Color = Color.FromArgb(49,255,49);
 
                return sc;
            }
            catch (Exception ex)
            {
 
                LogHelper.WriteErrorLog(ex.ToString(), ex);
                return sc;
            }
        }
 
 
        /// <summary>
        /// 餅圖
        /// </summary>
        /// <returns></returns>
        private SeriesCollection GetPieArrayData()
        {
            SeriesCollection sc = new SeriesCollection();
            try
            {
                DataTable dt = _dt;
 
 
                for (int i = 0; i < dt.Rows.Count; i++)
                {
                    Series s = new Series();
                    s.Name = dt.Rows[i][1].ToString();
                    Element e = new Element();
 
                    // 每元素的名稱
                    e.Name = dt.Rows[i][1].ToString();
                    //設置柱狀圖值的字體
                    e.SmartLabel.Font = new System.Drawing.Font("Microsoft Sans Serif", 10F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, 134);
                    //e.SmartLabel.DynamicDisplay = true;
                    //e.SmartLabel.AutoWrap = true;
                    // 每元素的大小數值
                    e.YValue = Convert.ToDouble(dt.Rows[i][2].ToString());
                    //s.PaletteName = Palette.Three;
                    //s.DefaultElement.Color = Color.FromArgb(49, 255, 49);
                    s.Elements.Add(e);
                    sc.Add(s);
                }
 
                //SC[0].PaletteName = Palette.Poppies;//.Color = Color.FromArgb(49,255,49);
 
                //SC[0].DefaultElement.Color = Color.FromArgb(49, 255, 49);
                //SC[0].DefaultElement.Color = Color.FromArgb(49, 255, 49);
                //SC[1].DefaultElement.Color = Color.FromArgb(255, 255, 0);
                //SC[2].DefaultElement.Color = Color.FromArgb(255, 99, 49);
                //SC[3].DefaultElement.Color = Color.FromArgb(0, 156, 255);
                return sc;
 
            }
            catch (Exception ex)
            {
 
                LogHelper.WriteErrorLog(ex.ToString(), ex);
                return sc;
            }
        }
 
        /// <summary>
        /// 柱狀圖
        /// </summary>
        /// <returns></returns>
        private SeriesCollection GetArrayData()
        {
            SeriesCollection sc = new SeriesCollection();
            try
            {
                DataTable dt = _dt;
                Series s = new Series();
                for (int i = 0; i < dt.Rows.Count; i++)
                {
                    s.Name = dt.Rows[i][1].ToString();
                    if (s.Name == "") continue;
                    var e = new Element();
 
                    // 每元素的名稱
                    e.Name = dt.Rows[i][1].ToString();
                    //設置柱狀圖值的字體
                    e.SmartLabel.Font = new System.Drawing.Font("Microsoft Sans Serif", 10F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, 134);
                    //e.SmartLabel.DynamicDisplay = true;
                    //e.SmartLabel.AutoWrap = true;
                    // 每元素的大小數值
                    e.YValue = Convert.ToDouble(dt.Rows[i][2].ToString());
                    //調整柱子顏色
                    //s.PaletteName = Palette.Three;
                    s.Palette = new Color[] { Color.FromArgb(0, 156, 255), Color.FromArgb(255, 99, 49), Color.FromArgb(49, 255, 49), Color.FromArgb(255, 255, 0), };
 
                    s.Elements.Add(e);
                }
                sc.Add(s);
                return sc;
 
            }
            catch (Exception ex)
            {
 
                LogHelper.WriteErrorLog(ex.ToString(), ex);
                return sc;
            }
        }
 
 
        /// <summary>
        /// 柱狀圖
        /// </summary>
        /// <returns></returns>
        private SeriesCollection GetArrayData(List<int> list)
        {
            SeriesCollection sc = new SeriesCollection();
            try
            {
 
                DataTable dt = _ds.Tables[list[0]];
                DataTable dt2 = _ds.Tables[list[1]];
 
                Dictionary<string, string> oilDicT = new Dictionary<string, string>();
                Dictionary<string, string> oilDicY = new Dictionary<string, string>();
 
                for (int i = 0; i < dt.Rows.Count; i++)
                {
                    oilDicT.Add(dt.Rows[i][1].ToString(), dt.Rows[i][2].ToString());
                }
                for (int i = 0; i < dt2.Rows.Count; i++)
                {
                    oilDicY.Add(dt2.Rows[i][1].ToString(), dt2.Rows[i][2].ToString());
                }
 
                foreach (KeyValuePair<string, string> keyValue in oilDicT)
                {
                    if (!oilDicY.ContainsKey(keyValue.Key))
                    {
                        oilDicY.Add(keyValue.Key, "0");
                    }
                }
 
                foreach (KeyValuePair<string, string> keyValue in oilDicY)
                {
                    if (!oilDicT.ContainsKey(keyValue.Key))
                    {
                        oilDicT.Add(keyValue.Key, "0");
                    }
                }
                var oiList = new List<Dictionary<string, string>> { oilDicT, oilDicY };
 
                for (int a = 0; a < oiList.Count; a++)
                {
                    var dicN = oiList[a];
                    Series s = new Series();
                    switch (SeriesTypeE)
                    {
                        case ModelConseme.DateChartEnum.DayChart:
                            s.Name = a == 0 ? "今天" : "昨天";
                            break;
                        case ModelConseme.DateChartEnum.MonthChart:
                            s.Name = a == 0 ? "本月" : "上月";
                            break;
                        case ModelConseme.DateChartEnum.YearChart:
                            s.Name = a == 0 ? "今年" : "去年";
                            break;
                    }
 
 
                    foreach (KeyValuePair<string, string> keyValue in dicN)
                    {
                        Element e = new Element();
 
                        // 每元素的名稱
                        e.Name = keyValue.Key;
                        //設置柱狀圖值的字體
                        e.SmartLabel.Font = new System.Drawing.Font("Microsoft Sans Serif", 10F,
                            System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, 134);
                        //e.SmartLabel.DynamicDisplay = true;
                        //e.SmartLabel.AutoWrap = true;
                        // 每元素的大小數值
                        e.YValue = Convert.ToDouble(keyValue.Value);
                        //s.PaletteName = Palette.Poppies;
                        //s.DefaultElement.Color = Color.FromArgb(49, 255, 49);
                        s.Elements.Add(e);
                    }
                    sc.Add(s);
                }
                return sc;
 
            }
            catch (Exception ex)
            {
 
                LogHelper.WriteErrorLog(ex.ToString(), ex);
                return sc;
            }
        }
 
 
        /// <summary>
        /// 柱狀圖2
        /// </summary>
        /// <returns></returns>
        private SeriesCollection GetArrayData2()
        {
            SeriesCollection sc = new SeriesCollection();
            try
            {
                DataTable dt = _dt;
 
                for (int a = 0; a < 2; a++)
                {
                    Series s = new Series();
                    s.Name = (a == 0 ? "今天" : "昨天");
                    for (int i = 0; i < dt.Rows.Count; i++)
                    {
                        Element e = new Element();
 
                        // 每元素的名稱
                        e.Name = dt.Rows[i][1].ToString();
                        //設置柱狀圖值的字體
                        e.SmartLabel.Font = new System.Drawing.Font("Microsoft Sans Serif", 10F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, 134);
                        //e.SmartLabel.DynamicDisplay = true;
                        //e.SmartLabel.AutoWrap = true;
                        // 每元素的大小數值
                        e.YValue = Convert.ToDouble(dt.Rows[i][2].ToString());
                        s.PaletteName = Palette.Poppies;
                        //s.DefaultElement.Color = Color.FromArgb(49, 255, 49);
                        s.Elements.Add(e);
                    }
 
                    sc.Add(s);
                }
                return sc;
 
            }
            catch (Exception ex)
            {
 
                LogHelper.WriteErrorLog(ex.ToString(), ex);
                return sc;
            }
        }
        #endregion
    }
}
調用方法：
復制代碼代碼如下:
ShowData show = new ShowData();
//show.PicHight = 494;
//show.PicWidth = 1336;
show.SeriesName = "具體詳情";
show.PhaysicalImagePath = "ChartImages";
show.TitleBoxColor = Color.Blue;
show.TitleBoxFont = new Font("Arial", 10, FontStyle.Bold);
show.ChartAreaBackgroundColor = Color.Honeydew;
show.XAxisLabelFont = new System.Drawing.Font("Microsoft Sans Serif", 10F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
show.YAxisLabelFont = new System.Drawing.Font("Microsoft Sans Serif", 10F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
show.XAxisDefaultTickLabelFont = new System.Drawing.Font("Microsoft Sans Serif", 10F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
show.YAxisDefaultTickLabelFont = new System.Drawing.Font("Microsoft Sans Serif", 10F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
show.ChartDefaultSeriesType = SeriesType.Column;
show.DataSetSource = dsSet;
show.SeriesTypeE = modelConseme.DateChart;
//餅圖
show.YTitle = "油量(升)";
//show.Title = strOils + strDate + strConsume + "銷售油量報表統計圖";
show.XTitle = "";
show.DataSource = dsSet.Tables[0];
show.CreatePie(this.chart1);
//柱狀圖（兩條柱子對比）
show.YTitle = "油量(升)";
label2.Text = strDate + strOils + strConsume + @"油品對比圖";
show.XTitle = "油品";
//show.DataSource = dsSet.Tables[2];
show.StaticColumnWidth = 0;
show.CreateColumn(chart2, new List<int>()
{
0,
1
});
//曲線圖
show.YTitle = "油量(升)";
label5.Text = strDate + strOils + strConsume + @"油量環比圖";
show.XTitle = "時間";
show.DataSource = dsSet.Tables[4];
show.CreateLine(this.chart5);
//單個柱子
var show = new ShowData
{
    Title = "近30天加油會員統計",
    XTitle = "人數",
    YTitle = "會員分類",
    SeriesName = "具體詳情",
    PhaysicalImagePath = "ChartImages",
    DataSource = dsSet.Tables[0],
    TitleBoxColor = Color.Blue,
    TitleBoxFont = new Font("Arial", 10, FontStyle.Bold),
    ChartAreaBackgroundColor = Color.Honeydew,
    XAxisLabelFont = new Font("Microsoft Sans Serif", 10F, FontStyle.Bold, GraphicsUnit.Point, 134),
    YAxisLabelFont = new Font("Microsoft Sans Serif", 10F, FontStyle.Bold, GraphicsUnit.Point, 134),
    XAxisDefaultTickLabelFont =
new Font("Microsoft Sans Serif", 10F, FontStyle.Bold, GraphicsUnit.Point, 134),
    YAxisDefaultTickLabelFont =
new Font("Microsoft Sans Serif", 10F, FontStyle.Bold, GraphicsUnit.Point, 134),
    ChartDefaultSeriesType = SeriesType.Column,
    ChartType = ChartType.ComboHorizontal,
    StaticColumnWidth = 80
};
show.CreateColumn(chart1);