如何使用MSChart在x轴C#中设置值
如何使用MSChart在x轴C#中设置值
提问于 2011-07-08 11:56:16
我有以下XY值：
Series S1 = new Series()
S1.Points.AddXY(9, 25);
S1.Points.AddXY(10, 35);
S1.Points.AddXY(11, 15);
chart1.Series.Add(S1);但我需要在图中显示X值，如：
X="9-10“
X="10-11“
X="11-12“
我怎样才能做到这一点？
到目前为止，这是我发现的：
这是密码：
private void Form1_Shown(object sender, EventArgs e)
{
chart1.ChartAreas[0].AxisX.Minimum = 7;
chart1.ChartAreas[0].AxisX.Maximum = 15;
Series S1 = new Series();
S1.Points.AddXY(9, 25);
S1.Points.AddXY(10, 35);
S1.Points.AddXY(11, 15);
chart1.Series.Add(S1);
chart1.Series[0].Points[0].AxisLabel = "9-10";
chart1.Series[0].Points[1].AxisLabel = "10-11";
chart1.Series[0].Points[2].AxisLabel = "11-12";正如您所看到的，我处理数字，并为X轴标签设置文本，但我可以只为DataPoints值设置文本，我需要它来处理整个范围的值。
有什么想法吗？
回答 2
Stack Overflow用户
回答已采纳
发布于 2011-07-13 13:48:44
感谢西普拉，以下是答案：
使用自定义标签和自定义事件：
string[] range = new string[10];
private void Form1_Shown(object sender, EventArgs e)
{
chart1.ChartAreas[0].AxisX.Minimum = 7;
chart1.ChartAreas[0].AxisX.Maximum = 16;
range[0] = "";
range[1] = "7-8";
range[2] = "8-9";
range[3] = "9-10";
range[4] = "10-11";
range[5] = "11-12";
range[6] = "12-1";
range[7] = "1-2";
range[8] = "2-3";
range[9] = "";
Series S1 = new Series();
S1.Points.AddXY(9, 25);
S1.Points.AddXY(10, 35);
S1.Points.AddXY(11, 15);
chart1.Series.Add(S1);
}
int count;
private void chart1_Customize(object sender, EventArgs e)
{
count = 0;
foreach (CustomLabel lbl in chart1.ChartAreas[0].AxisX.CustomLabels)
{
lbl.Text = range[count];
count++;
}
}
Stack Overflow用户
发布于 2017-03-16 03:38:17
很想知道为什么你的靶场会像那样散开。在定义和初始化数组时，将数组放在括号中会更干净。例如：
string[] range = new string[10] {"","7-8","8-9","9-10","10-11","11-12","12-1","1-2","2-3",""};
/*
The tenth element is also likely unnecessary
as it simply repeats the first
element of the array
*/页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/6624066
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