固定轴条形图上的百分比标签 [英] Fixed percentage labels on axis bar chart

问题描述

你好！

我试图创建一个如下图所示的图表我想要一个显示0％到100％的固定yAxis。百分比由图表组件自动计算，但不会相应地调整条形。任何想法如何解决这个问题？

 Chart chart = new Chart（）; 
 chart.Width = 450; 
 chart.Height = 300; 
 chart.Attributes.Add（" align"，" left"）; 
 
 //chart.Titles.Add("MY CHART"）; //显示标题
 chart.ChartAreas.Add（new ChartArea（））; 
 chart.ChartAreas [0] .AxisX.MajorGrid.Enabled = false; 
 chart.ChartAreas [0] .AxisY.MajorGrid.Enabled = false; 
 
 
 chart.ChartAreas [0] .RecalculateAxesScale（）; 
 chart.ChartAreas [0] .AxisY.Minimum = 0; 
 chart.ChartAreas [0] .AxisY.Maximum = 100; 
 
 chart.ChartAreas [0] .AxisY.LabelStyle.Format =" {＃'％'}" ;; 
 
 
 chart.Series.Add（new Series（））; 
 
 chart.Series [0] .Points.DataBindXY（xValues，yValues）; 
 chart.Series [0] .ChartType = SeriesChartType.Bar; 
 
 chart.Series [0] .IsValueShownAsLabel = true; 
 chart.Series [0] .Label =" #PERCENT {P2}" ;; 
 chart.Series [0] [" BarLabelStyle"] =" right"; 

解决方案

hi Paul

在VB中，此代码：

 Private Sub Form1_Load（sender）作为System.Object，e As System.EventArgs）处理MyBase.Load Dim xValues As String（）= {" Op"，"Niet in Assortiment"，"Gewoon aanwezig"，"Bijna op"} Dim yValues As Double（）= {13.83,28.46,33.67,24.04} Chart1.ChartAreas（0）.AxisX.MajorGrid.Enabled = False With Chart1.ChartAreas（0）.AxisY .MajorGrid.Enabled = False .Minimum = 0 .Maximum = 100 .LabelStyle.Format =" {＃'％'}"结束于Chart1.Series（0）.Points.DataBindXY（xValues，yValues）.ChartType = DataVisualization.Charting.SeriesChartType.Bar .IsValueShownAsLabel = True .Label =" #PERCENT {P2}" .CustomProperties =" BarLabelStyle = Right" End With End Sub 

给出了这个图表：

Hi there!

Im trying to create a chart as shown below i want a fixed yAxis that shows 0% to 100%. The percentage are automaticly calculated by the charting component but it wont adjust the bars accordingly. Any ideas how to fix this?

 Chart chart = new Chart();
                chart.Width = 450;
                chart.Height = 300;
                chart.Attributes.Add("align", "left");

                //chart.Titles.Add("MY CHART"); // Display a Title 
                chart.ChartAreas.Add(new ChartArea());
                chart.ChartAreas[0].AxisX.MajorGrid.Enabled = false;
                chart.ChartAreas[0].AxisY.MajorGrid.Enabled = false;


                chart.ChartAreas[0].RecalculateAxesScale();
                chart.ChartAreas[0].AxisY.Minimum = 0;
                chart.ChartAreas[0].AxisY.Maximum = 100;

                chart.ChartAreas[0].AxisY.LabelStyle.Format = "{#'%'}";

                
                chart.Series.Add(new Series());
                
                chart.Series[0].Points.DataBindXY(xValues, yValues);
                chart.Series[0].ChartType = SeriesChartType.Bar;
                                                
                chart.Series[0].IsValueShownAsLabel = true;                
                chart.Series[0].Label = "#PERCENT{P2}";
                chart.Series[0]["BarLabelStyle"] = "Right";

解决方案

hi Paul

in VB, this code:

 Private Sub Form1_Load(sender As System.Object, e As System.EventArgs) Handles MyBase.Load        Dim xValues As String() = {"Op", "Niet in Assortiment", "Gewoon aanwezig", "Bijna op"}        Dim yValues As Double() = {13.83, 28.46, 33.67, 24.04}        Chart1.ChartAreas(0).AxisX.MajorGrid.Enabled = False        With Chart1.ChartAreas(0).AxisY            .MajorGrid.Enabled = False            .Minimum = 0            .Maximum = 100            .LabelStyle.Format = "{#'%'}"        End With        With Chart1.Series(0)            .Points.DataBindXY(xValues, yValues)            .ChartType = DataVisualization.Charting.SeriesChartType.Bar            .IsValueShownAsLabel = True            .Label = "#PERCENT{P2}"            .CustomProperties = "BarLabelStyle = Right"        End With    End Sub

gives this Chart:

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