public ActionResult PriceHistoryChart(ObjectId id)
{
var product = _ProductRepo.Get(id);
if (product == null)
return new EmptyResult();
// 过去30天
var days = Enumerable.Range(-30, 31).Select(d => DateTime.Today.AddDays(d));
var chart = new FusionChartsDriver.MSStepLine();
chart.Chart = new FusionChartsDriver.Chart {
ShowValues = 0,
BgColor = "ffffff",
ShowBorder = 0,
Animation = 0,
FormatNumberScale = 0,
};
chart.Categories = new[] {
new FusionChartsDriver.Categories {
CategoryCollection = days.Select(d => new FusionChartsDriver.Category { Label = d.ToString("M-d") })
}
};
chart.Dataset = new[]{
new FusionChartsDriver.DataSet {
Data = days.Select(d=> {
var price = _PriceHistoryRepo.GetPriceInDay(id, d);
return new FusionChartsDriver.Data {
Value = price,
ToolText = string.Format("{0}月{1}日价格 {2:C}", d.Month, d.Day, price)
};
})
}
};
return Content(chart.ToJson());
}
public ActionResult PriceHistoryChart(ObjectId id)
{
var product = _ProductRepo.Get(id);
if (product == null)
{
return(new EmptyResult());
}
// 过去30天
var days = Enumerable.Range(-30, 31).Select(d => DateTime.Today.AddDays(d));
var chart = new FusionChartsDriver.MSStepLine();
chart.Chart = new FusionChartsDriver.Chart {
ShowValues = 0,
BgColor = "ffffff",
ShowBorder = 0,
Animation = 0,
FormatNumberScale = 0,
};
chart.Categories = new[] {
new FusionChartsDriver.Categories {
CategoryCollection = days.Select(d => new FusionChartsDriver.Category {
Label = d.ToString("M-d")
})
}
};
chart.Dataset = new[] {
new FusionChartsDriver.DataSet {
Data = days.Select(d => {
var price = _PriceHistoryRepo.GetPriceInDay(id, d);
return(new FusionChartsDriver.Data {
Value = price,
ToolText = string.Format("{0}月{1}日价格 {2:C}", d.Month, d.Day, price)
});
})
}
};
return(Content(chart.ToJson()));
}
