Change thickness of the bar in a chart

[Hedemann]

Hi

First I new to jasper reports - so maybee my question is obvious but I can't find the solution. 

I'm using TIBCO Jaspersoft® Studio 6.6.0 - Visual Designer for JasperReports 6.6.0 for creating reports, and it works fine but I'm struggling with a simple Bar chart.

On the range axis (y) I have numbers of calls and on the domain axis (x) I have the date of a month 1-10-2018 ...... 31-10-2018 - pretty simple, showing call per day :-)

 But I have a couple of issues regards the bars in the the chart. 

1) Color of the bar, how can I make all the same colour - ex. black. They are all different colors based on the values.

2) How can I change the thickness of the bars, right now they are hair thin?

Looking forward to hear from you :-)

Regards
Torben

BTW does there exist a manuall that covers the xml for jasper reports?

 

[vchiem]

If you are using HTML5 charts, there's an article on this. 

https://community.jaspersoft.com/wiki/html5-bar-chart-thickness

[Hedemann]

Unfortunately I don't use HTML5 charts. 

[Hedemann]

Closing the question