protected void DrawSequencePie(DataTable dtTable)
{
DataView dv = dtTable.DefaultView;
dv.Sort = "Frequency DeSC";
DataTable dtTableCopy = dv.ToTable();
int rows = dtTableCopy.Rows.Count;
if (rows > 0 && rows <= 10) //
{
int[] dataInts = new int[rows];
string[] textStrings = new string[rows];
string[] colorStrings = new string[rows];
for (int i = 0; i < rows; i++)
{
dataInts[i] = int.Parse(dtTableCopy.Rows[i][2].ToString());
textStrings[i] = dtTableCopy.Rows[i][0].ToString();
colorStrings[i] = OutputResult.GetRandomColor();
}
ClientScript.RegisterStartupScript(ClientScript.GetType(), "", "<script>drawCircle('canvas_seq', " + dataInts + "," + colorStrings + ", " + textStrings + ");</script>", true);
}
else
{
int[] dataInts = new int[11];
string[] textStrings = new string[11];
string[] colorStrings = new string[11];
int k = 0;
for (int i = 0; i < 10; i++)
{
dataInts[i] = int.Parse(dtTableCopy.Rows[i][2].ToString());
textStrings[i] = dtTableCopy.Rows[i][0].ToString();
colorStrings[i] = OutputResult.GetRandomColor();
}
for (int i = 10; i < rows; i++)
{
k = k + int.Parse(dtTableCopy.Rows[i][2].ToString());
}
colorStrings[10] = OutputResult.GetRandomColor();
dataInts[10] = k;
textStrings[10] = "Other Words";
ClientScript.RegisterStartupScript(ClientScript.GetType(), "", "<script>drawCircle('canvas_seq', " + dataInts + "," + colorStrings + ", " + textStrings + ");</script>", true);
}
}