Graph line colors:
    Price
    Moving average
    Investment result

Keys:
    Charts:
        Y=Year to date return
        1,3,5,7,0=1-,3-,5-,7-, and 10-year annualized returns
        T=Total return
        V=Volatility
        R=Reward/risk ratio
        X=Tax efficiency
        N=No chart
        C=Category sort on/off
        Q=Exit

    Graphs:
        Z=Zoom on/off
        M=Moving average on/off
        D=Distributions on/off
        <F2>=Percent Change on/off
        L=Logarithmic/linear y-axis
        F=Combined/separate graphs
        Web Page

    Portfolio:
        S=Fund include/delete
        G=Portfolio group create/delete

    Optimize:
        U,W,E,A,B=Unweighted/weighted/exponential/adaptive/variable moving average
        K=Reselect moving average
        O=Recalculate optimal values
        Default Benchmark
        Reset Benchmark

    Update:
        Incremental Update
        Full Update
        Key Update...
        Restart

    Print:
        P=Print fund graph

    Help:
        H,?,<F1>=Keystroke help
        J=On-line manual
        I=Information about Winnav

    <UpArrow>,<LeftArrow>=Move to previous fund
    <DownArrow>,<RightArrow>=Move to next fund
    <PageUp>=Move to 10th previous fund
    <PageDown>=Move to 10th next fund
    <Home>=Move to the first fund in the list
    <End>=Move to the last fund in the list
    <Enter>=Switch between Funds tab and fund graph tab

