所以我使用带有图表工具的SQL,我无法得到我的度量标准,以反映y轴(作为堆积列)中的总和与x轴中的度量的比例。
示例:度量标准(x轴值)应为“作业计数”,“访问”,“应用程序”和“支出”。每个人都应该有一个基于以下访问量指标桶的堆积列:
1-2次访问,3-4次访问,5-7次访问,8-10次访问,11-15次访问,16-25次访问,以及25次访问。
我的查询如下:
select
alias.grp as Bucket
, count(alias.jobid) as Number_Of_Jobs_by_Bucket
, sum(alias.total_visits) as Visits_by_Bucket
, sum(alias.spend) as Spend_by_Bucket
, sum(alias.Total_applications) as Apps_by_Bucket
from
(
select
analytics.jobid
, case
when sum(analytics.visits) >= 1
and sum(analytics.visits) <= 2
then 'A: 1-2 Visits'
when sum(analytics.visits) > 2
and sum(analytics.visits) <= 4
then 'B: 3-4 Visits'
when sum(analytics.visits) > 4
and sum(analytics.visits) <= 7
then 'C: 5-7 Visits'
when sum(analytics.visits) > 7
and sum(analytics.visits) <= 10
then 'D: 8-10 Visits'
when sum(analytics.visits) > 10
and sum(analytics.visits) <= 15
then 'E: 11-15 Visits'
when sum(analytics.visits) > 15
and sum(analytics.visits) <= 25
then 'F: 16-25 Visits'
when sum(analytics.visits) > 25
then 'G: 25+ Visits'
end as grp
, sum(analytics.visits) as Total_Visits
, sum(analytics.total_spend100)/100 as Spend
, sum(analytics.applications) as Total_Applications
from
analytics
where
visits > 0
group by
analytics.jobid
)
as alias
where
alias.total_visits > 0
group by
alias.grp
order by
alias.grp
因此,我尝试使用子查询来定义存储桶,但不能将每个度量标准的百分比按桶划分为Y轴(由于它是文本值)。理想情况下,我会显示四列(按指标),每一列显示例如第一个桶的10%,第二个桶的25%,第三个桶的4%等。
有关改进查询以支持此问题的想法吗?
谢谢!