小编Geo*_*.IM的帖子

我目前正在 Visual C# 中使用 mschart 开发烛台图。我现在已经创建了两个图表并创建了如下图表

问题 1. 查看顶部的烛台图。我想将每个杆的尾部颜色应用为红色或蓝色。

问题 2. 查看底部的条形图。我想将红色或蓝色应用于此图表。我想将相同的颜色应用到烛台图表的顶部。我该怎么做 ？

[来源]

DataTable table_ChartData = new DataTable();
table_ChartData.Columns.Add("Id");
table_ChartData.Columns.Add("Open");
table_ChartData.Columns.Add("Close");
table_ChartData.Columns.Add("High");
table_ChartData.Columns.Add("Low");
table_ChartData.Columns.Add("Day");
dataGridView1.DataSource = table_ChartData;  

chart1.ChartAreas["ChartArea1"].AxisX.MajorGrid.LineWidth = 1;
chart1.ChartAreas["ChartArea1"].AxisY.MajorGrid.LineWidth = 1;
chart1.ChartAreas["ChartArea1"].AxisY.Maximum = max;
chart1.ChartAreas["ChartArea1"].AxisY.Minimum = min;

chart1.ChartAreas["ChartArea1"].AxisX.LabelAutoFitStyle = LabelAutoFitStyles.WordWrap;
chart1.ChartAreas["ChartArea1"].AxisX.IsLabelAutoFit = true;
chart1.ChartAreas["ChartArea1"].AxisX.LabelStyle.Enabled = true;


chart1.Series["Candle"].XValueMember = "Day";            
chart1.Series["Candle"].YValueMembers = "High,Low,Open,Close,Volume";
chart1.Series["Candle"].XValueType = System.Windows.Forms.DataVisualization.Charting.ChartValueType.Date;
chart1.Series["Candle"].CustomProperties = "PriceDownColor=Blue,PriceUpColor=Red";
chart1.Series["Candle"]["OpenCloseStyle"] = "Triangle";
chart1.Series["Candle"]["ShowOpenClose"] = "Both";
chart1.DataSource = table_ChartData;
chart1.DataBind();

////////////////////////////////////////////////////////////

chart2.ChartAreas["ChartArea1"].AxisX.MajorGrid.LineWidth = 1;
chart2.ChartAreas["ChartArea1"].AxisY.MajorGrid.LineWidth = 1;
chart2.ChartAreas["ChartArea1"].AxisY.Maximum = …