[]通过使用ColorBand工具,我将坐标轴划定为图表范围,因此将单独的图表区域分配给了该轴和信号,但是当启用光标时,整个图表(参考所附图像)和轴标题均不可见彼此重叠(请参阅所附图像)。
Dictionary<int, AxisScope> list = new Dictionary<int, AxisScope>();
foreach (AxisScope axis in this.Chart.Axes.Custom)
{
axis.Visible = axis.Scope;
totalWeight += axis.Weight;
while (list.Keys.Contains(axis.Ordinal))
axis.ordinal++;
list.Add(axis.Ordinal, axis);
}
int ord = 0;
double start = 0;
int pos = 0;
int[] array = list.Keys.ToArray();
Array.Sort(array);
foreach (int i in array)
{
AxisScope scope = list[i];
scope.Ordinal = ord++;
if (scope.Scope && scope.Weight > 0)
{
if (scope.AxisColorBackground == null)
scope.AxisColorBackground = new ColorBand(this.Chart);
this.Chart.Tools.Add(scope.AxisColorBackground);
scope.AxisColorBackground.Axis = scope;
Color pen = Color.DarkRed;
Color back = Color.FromArgb(253, 253, 233);
if ((pos++ % 2) == 0)
{
pen = Color.DarkBlue;
back = Color.FromArgb(233, 253, 253);
}
scope.StartPosition = start;
start += (scope.Weight / totalWeight) * 100;
scope.EndPosition = start;
scope.AxisPen.Color = pen;
scope.AxisColorBackground.Pen.Color = back;
scope.AxisColorBackground.Brush.Color = back;
scope.AxisColorBackground.Brush.Transparency = 33;
scope.AxisColorBackground.Transparency = 33;
scope.AxisColorBackground.Start = double.MinValue;// scope.Minimum;
scope.AxisColorBackground.End = double.MaxValue;// scope.Maximum;
scope.AxisColorBackground.ResizeEnd = false;
scope.AxisColorBackground.ResizeStart = false;
scope.AxisColorBackground.Tag = "Axis -" + scope.Title.ToString();
scope.AxisColorBackground.Active = true;
}
else if (scope.Scope && scope.Weight == 0)
{
scope.Visible = false;
}
}
[1]: https://i.stack.imgur.com/C219j.png