y_gr_twrange.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}
{p 0 4}
{help contents:Top}
> {help y_graphics:Graphics}
> {help y_gr_draw:Graph types}
> {help y_gr_twoway:Twoway graphs}
{bind:> {bf:Range plots}}
{p_end}
{hline}

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    Range plots have two y variables, such as upper and lower
    confidence limits.

{title:Help file listings}

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{bf:{help twoway_rarea:Range plot with area shading}}{break}
    plot range as a shaded area

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{bf:{help twoway_rbar:Range plot with bars}}{break}
    plot range using bars to connect high and low

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{bf:{help twoway_rspike:Range plot with spikes}}{break}
    plot range using spikes to connect high and low

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{bf:{help twoway_rcap:Range plot with capped spikes}}{break}
    plot range using capped spikes (I-beams)

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{bf:{help twoway_rcapsym:Range plot with spikes capped with symbols}}{break}
    plot range using spikes capped with marker symbols

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{bf:{help twoway_rscatter:Range plot with markers}}{break}
    plot the upper and lower ranges as scatters

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{bf:{help twoway_rline:Range plot with lines}}{break}
    plot the upper and lower ranges using lines

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{bf:{help twoway_rconnected:Range plot with lines and markers}}{break}
    plot upper & lower ranges using connected lines

{hline}