Drawing Lines or Curves

PLPLOT provides two functions for drawing line graphs. All lines are drawn in the currently selected color and line style. See page #colour#313> in Section #colour#314> and page #style#315> in Section #style#316> for information about changing these parameters.

<#317#>plline<#317#> draws a line or curve. The curve consists of <#318#>n-1<#318#> line segments joining the <#319#>n<#319#> points in the input arrays. For single line segments, <#320#>pljoin<#320#> is used to join two points.

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