internal ChannelCurveStyle()
{
lineWidth = 1;
lineColor = Color.Yellow;
showIcon = false;
iconLineWidth = 1;
iconSize = new Size(5, 5);
iconStyle = CurveIconStyle.cisSolidSquare;
}
/// <summary>
/// 设置通道线形态及其可见性，通道以index为通道号
/// </summary>
/// <param name="index"></param>
/// <param name="cis"></param>
/// <param name="value"></param>
public void SetChannelIcon(int index, CurveIconStyle cis, bool value)
{
plot.SetCurveIcon(index, cis, value);
}
//设置曲线图标形状类型，及其可见性
public void SetCurveIcon(int index, CurveIconStyle cis, bool value)
{
Channel chnl = chnls.ChannelOf(index);
if (chnl != null) {
chnl.ccStyle.iconStyle = cis;
chnl.ccStyle.showIcon = value;
}
}