Plot/Series Selector Clear/Refresh Button

ASJones[CodePlex]
There needs to be some sort of clear and/or refresh button for plotting and series selection. Perhaps this is what the quotrefreshquot button in the Date Time menu is for, but it is not functioning.

For example, when a new filter is applied and series are selected, it plots them as multiple time series. To remove a series from the plot, the user needs to apply the proper filter and then de-select it. This particular issue might be addressed by a new table
or frame that allows the user to toggle plotted series on and off.

I notice that that program slows and gets buggy after repeated series selection/de-selection (and sometimes just using a Simple Filter). Some sort of reset functionality might overcome this.