C#

Member 14142133 wrote:

i have task

Quote:

All of them, do you want to guide me to make my own graph step by step?

private void LVRecord_ColumnClick(object sender, ColumnClickEventArgs e)
{
    Cursor = Cursors.WaitCursor;

    // Determine whether the column is the same as the last column clicked.
    var comparer = (LVDataViewStockComparer)LV_Record.ListViewItemSorter;
    if (!e.Column.Equals(comparer.SortColumn))
    {
        // Set the column number that is to be sorted; default to ascending.
        comparer.SortColumn = e.Column;
        comparer.Order = SortOrder.Ascending;
    }
    else
    {
        // Reverse the current sort direction for this column.
        if (comparer.Order.Equals(SortOrder.Ascending))
            comparer.Order = SortOrder.Descending;
        else
            comparer.Order = SortOrder.Ascending;
    }

    // Perform the sort with these new sort options.
    comparer.SortColumn = e.Column;
    this.LV_Record.Sort();
    Application.DoEvents();

    Cursor = Cursors.Arrow;
}