Chart will be display as X chart for the selected parameters only when the user selects the Aggregation Chart Report. When the user clicks on Ok the first parameter that is selected is displayed as the first chart and all the selected parameters are shown as the sub menu of XChart
When frequency is daily means take the daily average of each parameter for XChart.
For E.g. If user selects the date as 1-Jul-2005 to 15-Jul-2005. Total 15 readings will be display in the chart of each parameter if data is available for daily.
When frequency is Weekly means take the Weekly average of each parameter.
E.g. If user selects the date as 1-Jul-2005 to 31-Jul-2005.
Total 4 reading will be display in the chart of each parameter if data is available for weekly.
When frequency is Monthly means take the Monthly average of each parameter.
E.g. If user selects the date as 1-Jun-2005 to 30-Nov-2005.
Total 6 readings will be displayed in the chart of each parameter if data is available for Monthly.