private void timer_Refresh_Tick(object sender, EventArgs e)
{
if (pm != null && pm.Series.Count != LineCount)
{
LineCount = pm.Series.Count;
string[] name = new string[LineCount];
for (int i = 0; i < LineCount; i++)
{
name[i] = pm.Series[i].Title;
}
if (LineCount < CLB_Item.Items.Count)
{
CLB_Item.Items.Clear();
CLB_Item.Items.AddRange(name);
for (int i = 0; i < name.Length; i++)
{
CLB_Item.SetItemChecked(i, true);
}
}
else
{
for (int i = CLB_Item.Items.Count; i < LineCount; i++)
{
CLB_Item.Items.Add(name[i]);
CLB_Item.SetItemChecked(i, true);
}
}
}
}
private void CLB_Item_SelectedIndexChanged(object sender, EventArgs e)
{
if (CLB_Item.Items.Count <= 0 || pm == null || pm.Series.Count < 1 || pm.Series.Count != CLB_Item.Items.Count)
{
return;
}
for (int i = 0; i < CLB_Item.Items.Count; i++)
{
pm.Series[i].IsVisible = CLB_Item.GetItemChecked(i);
}
PV_Chart.Model.InvalidatePlot(true);
}
