Eclipse Community Forums: BIRT

Home

Home » Archived » BIRT » Multi Value Rows(How to handle multi value rows in charts.)

Multi Value Rows [message #649031]

Mon, 17 January 2011 05:58

Eclipse User

I have a custom data source implemented which returns rows that contain multiple values:

dataset1: value1
dataset2: value2
dataset3: value1, value2
dataset4: value2, value3

At the moment when I use a pie chart for example it counts "value1"; "value2"; "value1, value2" and "value2, value3" because it does not know to split the values.

So how can I use the pie chart to count "value1", "value2", "value3" and "value4" seperatly?

Chris

Re: Multi Value Rows [message #649069 is a reply to message #649031]

Mon, 17 January 2011 08:52

Eclipse User

I assume those are strings? Anyway, the short answer is that you can't - charts and graphs are based on singleton value items. You'll need to transform your data to get the numbers you want into your charts.

Re: Multi Value Rows [message #649091 is a reply to message #649069]

Mon, 17 January 2011 10:46

Eclipse User

Thanks for your response Richard.

Previous Topic:	Re-use of DataCube
Next Topic:	Set label of marker in a chart

Goto Forum:

-=] Back to Top [=-

Current Time: Sat Jul 26 06:40:23 EDT 2025

.:: Contact :: Home ::.

Breadcrumbs

Sign up to our Newsletter