c# - 如何用 WinForms 图表制作简单的直方图？

Question

我想创建一个简单的直方图，例如:CLICK .使用我的代码，它看起来完全不同:CLICK .我的问题是:

• 冗余 YAxis 标签
• 数字显示过于频繁(我希望每个轴最多显示 5-6 个)
• 图表后面的方格图案太密了
• 条形分布不规则(有一些空白、黑线)

我应该更改什么以获得漂亮的直方图？

我的代码:

ChartR.Legends.Clear();
ChartR.ChartAreas[0].AxisY.Interval = 5;
ChartR.ChartAreas[0].AxisX.Interval = 5;
ChartR.ChartAreas[0].AxisY2.Enabled = AxisEnabled.False;

var dataPointSeries = new Series
{
    Name = "Series 1",
    Color = Color.Red,
    IsVisibleInLegend = true,
    ChartType = SeriesChartType.Column
};

for (int i = 0; i < 100; i++)
{
    dataPointSeries.Points.AddXY(i, i);
}

ChartR.Series.Add(dataPointSeries);

Answer 1

感谢@TaW，很有帮助!我做了一个这样的直方图:

ChartR.ChartAreas[0].AxisX.MajorGrid.LineWidth = 0;
ChartR.ChartAreas[0].AxisY.MajorGrid.LineWidth = 0;
ChartR.ChartAreas[0].AxisY.Interval = 50;
ChartR.ChartAreas[0].AxisX.Interval = 20;
ChartR.ChartAreas[0].AxisY2.Enabled = AxisEnabled.False;

var dataPointSeries = new Series
{
    Name = "Series 1",
    Color = Color.Red,
    ChartType = SeriesChartType.Column
};

for (int i = 2; i < 255; i++)
{
    dataPointSeries.Points.AddXY(i, i);
}

ChartR.Series.Add(dataPointSeries);
ChartR.Series["Series 1"]["PixelPointWidth"] = "1";