The Created vs Resolved Issues Report has the days limit in 300 days and cannot be set greater than this amount. There is a feature request to extend this but it's already closed as Won't Fix:
It was closed by lack of votes. Please feel free to up vote and comment on it to bring attention.
If you are still searching for solution, please as well take a look at eazyBI report creation add-on for JIRA. With eazyBI you can create custom reports based on JIRA data. Here is an example report that shows how many issues are created and resolved in each time period and how many remain open by the end of the time period.
The time is set to be showed on Month level, but you can change that in Time dimension (on rows) / All hierarchy level members. The time filter is for 12 months ago until today, but this can easily be changed, see more details here https://docs.eazybi.com/display/EAZYBI/Date+filters or let me know if you have any additional questions!
Lauma / email@example.com
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