作者tracy78w (無)
看板C_Sharp
標題[問題] 將字串文字顯示到圖形外
時間Thu Dec 15 20:15:50 2011
利用visual studio中的圖形產生出點圖,在圖片中顯示每個點的名稱,
現在想要在圖形外面再產生一次每個點的名稱,請問應該怎麼增加程式碼?
有找過書跟網路,但是找不到類似的範例(不是很熟C#),無從下筆,很無助阿~~~
public partial class graph : System.Web.UI.Page
{ protected void Page_Load(object sender, EventArgs e)
{
double[] xValues = { 1, 2, 3, 4, 5};
double[] yValues = { 1, 2, 3, 4, 5};
string[] lable = {"VIOXX","OXYCODONE HCL","DYAZIDE","VIOXX","XANAX",
"THERAPY"};
//將座標與名稱聯繫在一起
Chart1.Series["Series1"].Points.DataBindXY(xValues, yValues);
for (int i = 0; i < xValues.Length; i++)
{
Chart1.Series["Series1"].Points[i].Label = lable[i];
}
Chart1.ChartAreas["ChartArea1"].AxisX.Title = "x軸";
Chart1.ChartAreas["ChartArea1"].AxisY.Title = "y軸";
}
protected void Button1_Click(object sender, EventArgs e)
{
Chart1.ChartAreas["ChartArea1"].AxisX.Title = "次數";
}
}
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