Multi axis chart with two barchart overlapping problem

Changed Assigned User from - to @teodord

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Changed Status from New to Feedback Requested

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Hi,Can we see a screenshot and a JRXML to better understand the problem?Thanks,Teodor

I'm also facing the same problem.

Attached are the pdf with charts and the jrxml.

 

1st chart is basic bar chart. On value of type 'grain'.

2nd chart is basic bar chart. On value of type 'morts'.

3rd is a multiaxis with 2 bar charts using same values as for the first two.

 

On the multiaxis we see that we are missing blue bars when there is also a red bar for the same day.

 

I'm using iReport 5.0.0 on OS X.

 

 

 

Hi,

 

OK, I see the problem. But what do you think would be a proper way to fix this?

How would you like the bars to be rendered in order to avoid this problem?

 

Thanks,

Teodor

 

Changed Priority from Normal to High

Changed Severity from Minor to Major

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Hi,I am also facing same issue. Can we have 2 bars with different colours on the multi-axis report so as to clearly distinguish/identify values from both the bars, like we have for bar chart report?Thanks,Arpit Sand

Hi,

 

I have added support for alpha transparency in colors specified in JRXML. You could specify a transparent color for the series that appear in the chart and thus you'll be able to see when the items overlap. This feature will be part of the next JR release in a couple of weeks. Until then, you could try build the library from sources found on public SVN repository, or you could download the latest snapshot from here:

http://mvnrepo.jaspersoft.com:8081/artifactory/repo/net/sf/jasperreports/jasperreports/5.2.1-SNAPSHOT/

 

A transparent color can be specified using something like this in JRXML:

 

 

The above represents a 33% transparent red used for a series color.

 

I hope this helps.

Teodor

 

 

Changed Resolution from Open to Fixed

Changed Status from Feedback Requested to Resolved

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