【发布时间】:2013-11-01 19:30:00
【问题描述】:
我想知道如何将此数据集拆分为多个数组以用作 HighCharts 折线图中的数据集
resultSet(0,i) 下面包含一个日期,
resultSet(1,i) 包含一个值。
我希望能够根据日期的年份;
Year(resultSet(0,i)) 将数据集分解为 HighCharts 折线图的多个数据集。基本上是这样的
if recordDate = Year(resultSet(0,i)) then
''populate recordSet1
recordSet1(i) = resultSet(1,i)
else
'if the records now have a new date
'add a year to the recordDate, since they are in chronological order in the resultset
recordDate = recordDate + 1
'do the check on that record now and add it to a new resultSet, then re-enter the loop and populate the new recordSet
if recordDate = Year(resultSet(0,i)) then
recordSet2(i) = resultSet(1,i)
end if
End If
但我想不出如何动态创建数组名称,以便拥有多个记录集。
'Get CurrentYear to Compare Dataset To
dim CurrentYear
CurrentYear = Year(Date)
dim totalYears
dim recordDate
totalYears = (adoRsChart("yr_count") - 1)
recordDate = CurrentYear - totalYears
dim dateYearDiff
dim yAxisData()
dim xAxisData()
dim resultSet
resultSet = adoRsChart.GetRows()
For i = 0 to UBound(resultSet, 2)
reDim preserve xAxisData(i)
xAxisData(i) = resultSet(1,i)
response.write(resultSet(0,i) & "<br/>")
response.write(resultSet(1,i) & "<br/>")
response.write(resultSet(2,i) & "<br/>")
response.write(resultSet(3,i) & "<br/>")
reDim preserve yAxisData(i)
yAxisData(i) = "'" & resultSet(3,i) & "'"
Next
【问题讨论】:
-
循环中的循环有帮助吗?这样您就可以拥有多个记录集,而不必担心动态创建名称
-
您的数据/系列在输出中的外观如何?它是一个 json 还是你打印一个文本?
标签: javascript jquery arrays asp-classic highcharts