OpenFlashChart.OpenFlashChart BuildChart()
{
OpenFlashChart.OpenFlashChart chart = new OpenFlashChart.OpenFlashChart();
List <double> data1 = new List <double>();
int maxDot = 0;
for (double i = 0; i < Days; i++)
{
//data1.Add(rand.Next(30));
DateTime startTime = BeginDate.AddDays(i);
DateTime endTime = startTime.AddDays(1);
int pv = PageVisitorHelper.GetVisitorCountByTime(startTime, endTime);
if (pv > maxDot)
{
maxDot = pv;
}
data1.Add(pv);
}
OpenFlashChart.Area area = new Area();
area.Values = data1;
area.HaloSize = 0;
area.Width = 4;
//area.DotSize = 2;
area.FontSize = 12;
area.DotStyleType.Tip = "#x_label#<br>访客数：#val#";
//area.DotStyleType.Type = DotType.ANCHOR;
area.DotStyleType.Type = DotType.DOT;
area.DotStyleType.Colour = "#0077CC";
area.Tooltip = "提示：#val#";
area.Colour = "#0077CC";
area.FillColor = "#E6F2FA";
area.FillAlpha = .5;
Animation animation = new Animation();
animation.Cascade = 1;
animation.Delay = 0.5;
animation.Type = "pop-up";
area.OnShowAnimation = animation;
chart.AddElement(area);
chart.Y_Legend = new Legend("");
chart.Title = new Title("");
chart.Tooltip = new ToolTip("#x_label#<br>访客数：#val#");
chart.Tooltip.MouseStyle = ToolTipStyle.FOLLOW;
chart.Tooltip.Shadow = false;
chart.Tooltip.BackgroundColor = "#ffffff";
chart.Tooltip.Rounded = 3;
chart.Tooltip.Stroke = 2;
chart.Tooltip.Colour = "#000000";
chart.Tooltip.BodyStyle = "color: #000000; font-weight: normal; font-size: 11;";
maxDot = (int)(maxDot * 1.3);
chart.Y_Axis.SetRange(0, maxDot, maxDot / 3);
chart.X_Axis.GridColour = "#eeeeee";
chart.Y_Axis.GridColour = "#eeeeee";
chart.X_Axis.Colour = "#333333";
chart.Y_Axis.Colour = "#333333";
chart.Bgcolor = "#fbfbfb";
List <string> data2 = new List <string>();
for (int i = 0; i < Days; i++)
{
data2.Add(BeginDate.AddDays(i).ToString("yyyy年MM月dd日"));
}
XAxis x = new XAxis();
x.GridColour = "#eeeeee";
x.Stroke = 1;
x.Steps = Steps;
XAxisLabels xlabels = new XAxisLabels();
xlabels.Steps = Steps;
xlabels.Vertical = false;
xlabels.SetLabels(data2);
x.Labels = xlabels;
chart.X_Axis = x;
chart.Tooltip = new ToolTip("全局提示：#val#");
chart.Tooltip.Shadow = true;
chart.Tooltip.Colour = "#e43456";
chart.Tooltip.MouseStyle = ToolTipStyle.CLOSEST;
return(chart);
}
