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[office] proposals for charts: angle-offset, ring-hole,stock-chart-markers, hide-series

  • 1.  [office] proposals for charts: angle-offset, ring-hole,stock-chart-markers, hide-series

    Posted 03-02-2007 15:39
    Dear TC members,
    
    I am forwarding the following four proposals created by the
    OpenOffice.org-Chart development team concerning chart axes
    for inclusion into OpenDocument 1.2...
    
    ----------------------------------------------------------------------
    
    Chart: Angle Offset
    
    Expand section 15.30.8 and rename it to 'Circle and Ring Properties'.
    
    angle-offset
    
    The attribute angle-offset can be used for charts with polar coordinate 
    systems like circle, ring or radar charts. The given value is added to 
    the mathematical zero angle position. Thus having a value of 90 degree 
    the radial axis at minimum angle points to 12 o'clock position. The 
    default value is 90 degree.
    
    
    
    ----------------------------------------------------------------------
    
    Chart: Ring Hole Size
    
    Expand section 15.30.8 further:
    
    hole-size
    
    The attribute hole-size can be used for ring charts. It indicates how 
    big the diameter of the hole is compared to the outer diameter of the 
    outermost ring.
    
    
    
    ----------------------------------------------------------------------
    
    Chart: Stock Chart Markers
    
    Correction: The current content of Chapter '10.14.1 Stock Chart Markers' 
    is not a sub chapter of '10.14 Regression Curves'. Make it an own 
    chapter 10.15 Stock Chart Markers instead.
    
    ----------------------------------------------------------------------
    
    Chart: Hide Series
    
    Generalize 15.31.2 Visibility by moving it from 15.31 Chart Axes 
    Properties to 15.32 Common Chart Properties
    
    Note, that there was no default before. And the description mentioned a 
    non-existant axis-visible property.
    
         * Remove 15.31.2
         * Add:
    
    15.32.4 Visibility
    
    Some chart objects can be hidden without actually removing them. This 
    can be done by setting the chart:visible property to false. This allows 
    a temporary removal for objects with the option to re-display them. This 
    property is allowed for chart:axis and chart:series elements.
    
    For axes, this property is necessary to provide a chart with scaling 
    information without displaying an actual axis object.
    
    
    
    
    -- 
    Lars Oppermann