shadestyle.hlp

是一个经济学管理应用软件 很难找的 但是经济学学生又必须用到

{smcl}
{* 23mar2005}{...}
{cmd:help shadestyle}
{hline}

{title:Title}

{p2colset 5 23 25 2}{...}
{p2col :{hi:[G] {it:shadestyle}} {hline 2}}Choices for overall look of filled areas{p_end}
{p2colreset}{...}


{title:Syntax}

	{it:shadestyle}{col 34}description
	{hline 69}
	{cmd:foreground}{...}
{col 34}areas in the default foreground color
	{cmd:plotregion}{...}
{col 34}plot region area
	{cmd:legend}{...}
{col 34}legend area
	{cmd:none}{...}
{col 34}nonexistent area

	{cmd:ci}{...}
{col 34}areas representing confidence intervals
	{cmd:histogram}{...}
{col 34}histogram bars
	{cmd:sunflowerlb}{...}
{col 34}light sunflowers
	{cmd:sunflowerdb}{...}
{col 34}dark sunflowers

	{cmd:p1bar}{hline 1}{cmd:p15bar}{...}
{col 34}used by first{hline 1}fifteenth "bar" plot
	{cmd:p1box}{hline 1}{cmd:p15box}{...}
{col 34}used by first{hline 1}fifteenth "box" plot
	{cmd:p1area}{hline 1}{cmd:p15area}{...}
{col 34}used by first{hline 1}fifteenth "area" plot
	{cmd:p1pie}{hline 1}{cmd:p15pie}{...}
{col 34}used for first{hline 1}fifteenth pie slices
	{hline 69}

{pin}
Other {it:shadestyle} may be available; type

	    {cmd:.} {bf:{stata graph query shadestyle}}

{pin}
to obtain the complete list of {it:shadestyles} installed on your computer.


{title:Description}

{pstd}
{it:shadestyle} sets the {help colorstyle:color} and 
{help intensitystyle:intensity} of the color for a filled area.

{pstd}
Shadestyles are used only in scheme files (see {help scheme files}) and are not accessible from {helpb graph} commands.


{title:Remarks}

{pstd}
Remarks are presented under the headings

	{help shadestyle##remarks1:What is a shadestyle?}
	{help shadestyle##remarks2:What are numbered styles?}


{marker remarks1}{...}
{title:What is a shadestyle?}

{pstd}
Shaded areas are defined by two attributes:

{phang2}
    1.  {it:colorstyle}{hline 2}the color of the shaded area;{break}
	see {it:{help colorstyle}}

{phang2}
    2.  {it:intensity}{hline 2}the intensity of the color; {break}
	see {it:{help intensitystyle}}

{pstd}
The {it:shadestyle} specifies both of these attributes.  

{pstd}
Note that the intensity attribute is not truly necessary because any intensity
could be reached by changing the RGB values of a color; see 
{it:{help colorstyle}}.  An intensity, however, can be used to affect the
intensity of many different colors in some scheme files.


{marker remarks2}{...}
{title:What are numbered styles?}

{phang}
     {cmd:p1bar}{hline 1}{cmd:p15bar} are the default styles used for filling
     the bars on bar charts, including {helpb twoway bar} charts and
     {help graph bar:bar charts}.  {cmd:p1bar} is used for the first set of
     bars, {cmd:p2bar} for the second, and so on.

{phang}
     {cmd:p1box}{hline 1}{cmd:p15box} are the default styles used for filling
     the boxes on {help graph box:box charts}.  {cmd:p1box} is used for the
     first set of boxes, {cmd:p2box} for the second, and so on.

{phang}
     {cmd:p1area}{hline 1}{cmd:p15area} are the default styles used for
     filling the areas on area charts, including {helpb twoway area} charts
     and {helpb twoway rarea}.  {cmd:p1area} is used for the first filled
     area, {cmd:p2area} for the second, and so on.

{phang}
     {cmd:p1pie}{hline 1}{cmd:p15pie} are the default styles used for filling
        pie slices, including {help graph_pie:pie charts}.
        {cmd:p1pie} is used by the first slice, {cmd:p2pie} for the
        second, and so on.

{pstd}
        The look defined by a numbered style, such as {cmd:p1bar},
        {cmd:p1box}, {cmd:p1area}, etc., is determined by the 
        {help schemes:scheme} selected. By "look" we mean 
        {it:{help colorstyle}} and {help intensitystyle:intensity}.


{title:Also see}

{psee}
Manual:  {bf:[G] {it:shadestyle}}

{psee}
Online:  
{it:{help colorstyle}},
{it:{help intensitystyle}};
{help scheme files}}
{p_end}