public AxisLabel AxisLabel()
{
axisLabel = new AxisLabel();
return(axisLabel);
}
/// <summary>
/// 组件初始化
/// </summary>
/// <param name="option"></param>
private void OptionComponent(Option option)
{
EChartsComponentTitle title = new EChartsComponentTitle { Text = "hello World", Subtext = "UglyMelon007" };
option.Title = title;
EChartsComponentTooltip tooltip = new EChartsComponentTooltip { Trigger = "axis" };
option.Tooltip = tooltip;
EChartsComponentLegend legend = new EChartsComponentLegend();
LegendData legendData = new LegendData { Name = "最高温度" };
legend.Data = new[] { legendData };
option.Legend = legend;
EChartsComponentAxis xAxis = new EChartsComponentAxis { Type = "category", BoundaryGap = "false" };
xAxis.Data = new[] {
new AxisData{Value ="Monday"},
new AxisData{Value ="Tuesday"},
new AxisData{Value="Wednesday"},
new AxisData{Value = "Thursday"},
new AxisData{Value = "Friday"},
new AxisData{Value = "Saturday"},
new AxisData{Value = "Sunday"}
};
option.XAxis = xAxis;
EChartsComponentAxis yAxis = new EChartsComponentAxis { Type = "value" };
AxisLabel axisLabel = new AxisLabel { Formatter = "{value} °C" };
yAxis.AxisLabel = axisLabel;
option.YAxis = yAxis;
EChartsComponentToolbox toolbox = new EChartsComponentToolbox();
toolbox.Show = "true";
Feature feature = new Feature();
Mark mark = new Mark { Show = "true" };
DataView dataView = new DataView { Show = "true", ReadOnly = "false" };
MagicType magicType = new MagicType { Show = "true", Type = new[] { "line", "bar" } };
Restore restore = new Restore { Show = "true" };
SaveAsImage saveAsImage = new SaveAsImage { Show = "true" };
feature.Mark = mark;
feature.DataView = dataView;
feature.MagicType = magicType;
feature.Restore = restore;
feature.SaveAsImage = saveAsImage;
toolbox.Feature = feature;
option.Toolbox = toolbox;
}
public ECharts.Entities.axis.AxisLabel AxisLabel()
{
axisLabel = new AxisLabel();
return(axisLabel);
}
/// <summary>
/// 初始化OpenFlashChar(从数据集中取出的就只要MonthCount个月的记录,若当前超过了MonthCount个月的,则从当前月开始往回推算,否则凑满MonthCount个月)
/// </summary>
/// <param name="dtList">数据集</param>
/// <param name="minY_DotCount">最小的节点个数，默认为10个</param>
public static OpenFlashChart.OpenFlashChart InitOpenFlashChar(IList <EyouSoft.Model.TourStructure.TourOrderStatisticsByMonth> dtList, int minY_DotCount, DateTime X_StarDate)
{
OpenFlashChart.OpenFlashChart chart = new OpenFlashChart.OpenFlashChart();
Double Y_minValue = 0;
Double Y_maxValue = 0;
if (minY_DotCount <= 0)
{
minY_DotCount = 1; //最小的节点个数
}
string[] PointColor = { "#9650dc", "#FF9900", "#669900", "#000000" };
string[] LineText = { "成交订单", "留位订单", "留位过期", "不受理订单" };
string[] OnClickFun = { "LineClickBuy", "LineClickReserveTimeIn", "LineClickReserveTimeOut", "LineClickNoDeal" };
string dotTipValueFormat = "#x_label#月：#val#笔，点击查看！"; //节点提示显示的格式
//-------整个坐标的样式设置------
OpenFlashChart.Title flashTitle = new Title("");
flashTitle.Text = "";
flashTitle.Style = "";
chart.Title = flashTitle; //设置标题
chart.Bgcolor = "#FFFFFF"; //设置背景色
chart.X_Axis.GridColour = "#DDDDDD";
chart.X_Axis.Colour = "#000000"; //y轴线条颜色
chart.X_Axis.Labels.Color = "#000000"; //y轴文字颜色
chart.Y_Axis.GridColour = "#DDDDDD";
chart.Y_Axis.Colour = "#000000"; //y轴线条颜色
chart.Y_Axis.Labels.Color = "#000000"; //y轴文字颜色
chart.X_Axis.Offset = true;
chart.X_Axis.TickHeight = "2"; //y坐标的坐标上刻度凸出的长度
chart.Y_Axis.Offset = true;
chart.Y_Axis.TickLength = 2; //y坐标的坐标上刻度凸出的长度
//-------整个坐标的样式设置------
//-------------设置移动节点上后显示的提示样式---
chart.Tooltip = new ToolTip(dotTipValueFormat);
chart.Tooltip.Shadow = true; //显示阴影
chart.Tooltip.Colour = "#808080"; //边框颜色
chart.Tooltip.MouseStyle = ToolTipStyle.CLOSEST; //鼠标移动到节点上后提示出现的效果
chart.Tooltip.BackgroundColor = "#F0F0F0";
chart.Tooltip.Stroke = 2; //边框宽度
chart.Tooltip.Rounded = 10; //边框菱角弯曲度
//-------------设置移动节点上后显示的提示样式---
if (dtList != null && dtList.Count > 0)
{
int[] ColumnsCount = new[] { 5, 2, 3, 4 };
//最大值和最小值都先取第1行，第1列的数据
//Y_minValue = Convert.ToDouble(dtList[0].);
//Y_maxValue = Convert.ToDouble(dtList[0]);
List <Int32>[] dataList = new List <Int32> [ColumnsCount.Length];
//new出每个list,有n个要绑定的字段，就要显示n条直线
for (int index = 0; index < ColumnsCount.Length; index++)
{
dataList[index] = new List <int>();
}
//通过数据集循环获得数据
//找最大值
Y_maxValue = dtList.Max(p => p.OrdainNum);
if (dtList.Max(p => p.SaveSeatNum) > Y_maxValue)
{
Y_maxValue = dtList.Max(p => p.SaveSeatNum);
}
if (dtList.Max(p => p.SaveSeatExpiredNum) > Y_maxValue)
{
Y_maxValue = dtList.Max(p => p.SaveSeatExpiredNum);
}
if (dtList.Max(p => p.UntreatedNum) > Y_maxValue)
{
Y_maxValue = dtList.Max(p => p.UntreatedNum);
}
//var ddd = (from item in dtList
// orderby (item.OrdainNum + item.SaveSeatNum + item.SaveSeatExpiredNum + item.UntreatedNum) descending
// select item).Take(1);
//找最小值
Y_minValue = 0;
for (int i = 0; i < MonthCount; i++)
{
dataList[0].Add(dtList[i].OrdainNum);
dataList[1].Add(dtList[i].SaveSeatNum);
dataList[2].Add(dtList[i].SaveSeatExpiredNum);
dataList[3].Add(dtList[i].UntreatedNum);
}
//将datalist的值绑定到控件中
int k = 0;
foreach (List <Int32> list in dataList)
{
OpenFlashChart.Line line = new Line();
line.Values = list;
line.HaloSize = 0;
line.Width = 2; //直线宽度
//---------设置节点颜色------
string strPointColor = PointColor[0]; //默认取第1个值
string text = LineText[0];
string clinkFun = OnClickFun[0];
if (k < PointColor.Length) //若超过坐标，则取默认的颜色值
{
strPointColor = PointColor[k];
text = LineText[k];
clinkFun = OnClickFun[k];
}
//line.Text = "▇ " + text;
line.Text = text;
line.DotStyleType.Colour = strPointColor; //节点的颜色
line.Colour = strPointColor; //直线的颜色
//line.DotSize = 50;
line.DotStyleType.DotSize = 4; //鼠标移动到节点上后节点显示的大小
//line.DotStyleType.Sides = 10;
line.DotStyleType.Type = DotType.SOLID_DOT; //节点的形状
line.DotStyleType.Tip = dotTipValueFormat; //设置移动到节点时要显示的值
line.DotStyleType.Alpha = 90;
//line1.DotStyleType.BackgroundColour = "#F0F0F0";
line.FontSize = 14; //标题文字大小
//定义节点上的事件
//line.DotStyleType.OnClick = string.Format("OpenUnionOrderList(0,'this.value','',{0})", k);
line.SetOnClickFunction(clinkFun);
//加入线条
chart.AddElement(line);
k++;
}
}
//---------设置坐标的值------------
//chart.Y_Axis.SetRange(0, 50, 5); //要求动态的计算
chart.Y_Axis.Labels.FormatString = "#val#";
//设置x轴坐标的文字表述
for (int j = 0; j < MonthCount; j++)
{
DateTime tempDate = X_StarDate.AddMonths(j);
AxisLabel xlabel = new AxisLabel(tempDate.Year.ToString() + "-" + tempDate.Month.ToString());
if (j % 4 != 0)
{
xlabel.Visible = false;
}
chart.X_Axis.Labels.Add(xlabel);
}
//chart.X_Axis.Labels.FormatString = "#val:time#";
chart.X_Axis.Labels.VisibleSteps = 4; //坐标刻度，显示的文字每个刻度的差值
chart.X_Axis.Steps = 1; //坐标刻度，每个刻度的差值
//chart.X_Axis.Min = xMin;
//chart.X_Axis.Max = xMax;
//---------设置坐标的值------------
//动态计算y轴坐标
//若最大值与最小值之间的节点数量小于最小的节点数量
if ((Y_maxValue - Y_minValue) / minY_DotCount < 1)
{
Y_maxValue = minY_DotCount + Y_minValue; //则计算出最大值
}
chart.Y_Axis.SetRange(Y_minValue, Y_maxValue, Convert.ToInt32((Y_maxValue - Y_minValue) / minY_DotCount));
return(chart);
}
public void SetUp()
{
_axisLabelDefault = new AxisLabel();
_axisLabelCompleteCttr = new AxisLabel(label: "Label", axisName: AxisName.Z);
}
