scale (
        self,
        x,
        y,
        )

redisplay ( self )

xviewZoom ( self,  *args )

unscale (
        self,
        ex,
        ey,
        )

zoomOut ( self )

addDataSet ( self,  dataSet )

computeYRange ( self,  dataSet )

setDoubleCallback (
        self,
        cb,
        closure,
        )

setZoom (
        self,
        first,
        last,
        )

rescale ( self,  event )

computeScale ( self )

__init__ (
        self,
        master=None,
        xFormat=None,
        yFormat=None,
        xRange=None,
        yRange=None,
        xPrecision=None,
        yPrecision=None,
        xMargin=None,
        yMargin=None,
        dataSet=None,
        track=None,
        zoom=None,
        singleCallback=None,
        singleClosure=None,
        doubleCallback=None,
        doubleClosure=None,
        labelCnf=None,
        canvasCnf=None,
        plotCnf=None,
        controlCnf=None,
        **cnf,
        )

deleteDataSet ( self,  dataSet )

singleTrack (
        self,
        closure,
        ds,
        n,
        )

setSingleCallback (
        self,
        cb,
        closure,
        )

zoomIn ( self )

computeXRange ( self,  dataSet )