c# - Asp.net 图表，如何将 X 轴标签位置设置为左对齐而不是居中？

Question

我花了几个小时试图解决这个愚蠢的问题。我用 asp 图表控件创建了一个直方图。我想要做的就是将 xaxis 标签放在列的左侧而不是居中。 Xaxis 标签似乎没有像系列那样的位置属性，所以我无法弄清楚，这令人沮丧。

这是我正在谈论的图形类型的示例代码，向您展示我大致得到的结果:

        private void Graphique()
    {
        // Creating the series 
        Series series2 = new Series("Series2");

        // Setting the Chart Types
        series2.ChartType = SeriesChartType.Column;

        // Adding some points
        series2.Points.AddXY(1492, 12);
        series2.Points.AddXY(2984, 0);
        series2.Points.AddXY(4476, 1);
        series2.Points.AddXY(5968, 2);
        series2.Points.AddXY(7460, 2);
        series2.Points.AddXY(8952, 12);
        series2.Points.AddXY(10444, 4);
        series2.Points.AddXY(11936, 3);
        series2.Points.AddXY(13428, 3);
        series2.Points.AddXY(14920, 5);
        series2.Points.AddXY(16412, 1);

        Chart3.Series.Add(series2);

        Chart3.Width = 600;
        Chart3.Height = 600;

        // Series visual
        series2.YValueMembers = "Frequency";
        series2.XValueMember = "RoundedValue";
        series2.BorderWidth = 1;
        series2.ShadowOffset = 0;
        series2.IsXValueIndexed = true;

        // Setting the X Axis
        Chart3.ChartAreas["ChartArea1"].AxisX.IsMarginVisible = true;
        Chart3.ChartAreas["ChartArea1"].AxisX.Interval = 1;
        Chart3.ChartAreas["ChartArea1"].AxisX.Maximum = Double.NaN;
        Chart3.ChartAreas["ChartArea1"].AxisX.Title = "kbps";

        // Setting the Y Axis
        Chart3.ChartAreas["ChartArea1"].AxisY.Interval = 2;
        Chart3.ChartAreas["ChartArea1"].AxisY.Maximum = Double.NaN;
        Chart3.ChartAreas["ChartArea1"].AxisY.Title = "Frequency";
    }

现在我的真实图表是这样的，Actual result

我想要类似这个网站的东西: Desired layout chart

你看，x 标签在左边，考虑到直方图的每一列代表一系列值的频率，这更有意义......

任何帮助将不胜感激...

Answer 1

您是否尝试添加 CustomLabels 来替换默认的？例如:

for (int i = 0; i <= 10; i++) {
    area.AxisX.CustomLabels.Add(i + 0.5, i + 1.5, i, 0, LabelMarkStyle.None);
}

前两个用于定位，第三个是标签的文本值。