I have a chart which I want to be able to click and drilldown to another chart. My problem is that I want to be able to define a hidden search criteria and don't want the click to add any terms to the search, I only want the top chart to pass the time range down to the drilldown chart.
ex. my drilldown hiddensearch <module name="HiddenSearch" layoutpanel="panel_row1_col1"> <param name="search">index="oriondata" app_name="YRI MW" | timechart count by app_name</param>
After I click on my chart it adds test_field="test" to the search critera so then it looks like this
index="oriondata" app_name="YRI MW" test_field="test" | timechart count by app_name
how can I make splunk disregard the click value and just pass the time range?