Sorting Bar chart with the y axis

Migrateduser

<p><span style="font-size:12px;">We want to filter/sort bar chart e.g. if x axis represents Product Line and y axis has two series. Series A represent count of issue raised per product line and Series- B represent count issues resolved per product line so we want to have sorting on Series- A or Series-B in ascending/ descending order using Actuate Birt's interactivity feature. Is there any way to achieve this? I am more interested in giving user an option which ever series user wants to sort, can sort. i know that as a programmer we can sort a chart while we design report.</span></p>