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| arctext | Display text on a circular arc. |
| axis.break | Place a "break" mark on an axis |
| axis.mult | Display an axis with values having a multiplier |
| barp | A bar plotting routine |
| bin.wind.records | Classify wind direction and speed records. |
| boxed.labels | Place labels in boxes |
| brkdn.plot | A point/line plotting routine |
| centipede.plot | Display a centipede plot |
| clean.args | Remove inappropriate arguments from an argument list |
| clock24.plot | Plot values on a 24 hour "clockface". |
| cluster.overplot | Shift overlying points into clusters. |
| color.gradient | Calculate an arbitrary sequence of colors. |
| color.id | Identify closest match to a color |
| color.legend | Legend matching categories or values to colors |
| color.scale | Turn values into colors. |
| color.scale.lines | Line segments with scaled colors. |
| color2D.matplot | Display a numeric matrix as color matrix |
| corner.label | Find corner locations and display a label |
| corner.loc | Find corner locations and display a label |
| count.overplot | Show overlying points as counts |
| cylindrect | Display an apparent cylinder |
| dispbars | Dispersion bars |
| draw.arc | Draw arc |
| draw.circle | Draw a circle. |
| draw.tilted.sector | Display a 3D pie sector |
| emptyspace | Find an empty space on a plot. |
| fan.plot | Display a fan plot. |
| feather.plot | Display vectors along a horizontal reference line. |
| floating.pie | Display a floating pie chart |
| gantt.chart | Display a Gantt chart |
| gap.barplot | Display a barplot with a gap (missing range) on one axis |
| gap.boxplot | Display a boxplot with a gap (missing range) |
| gap.plot | Display a plot with one or two gaps (missing ranges) on one axis |
| get.breaks | Get the breakpoints for a weighted histogram |
| get.gantt.info | Gather the information to create a Gantt chart |
| get.segs | Calculate the midpoints and limits for a centipede plot |
| get.soil.texture | Enter soil texture data. |
| get.triprop | Enter three proportion data - usually soil textures. |
| gradient.rect | Display a rectangle filled with an arbitrary color gradient. |
| hexagon | Draw a hexagon |
| multhist | Plot a multiple histogram, as a barplot |
| multsymbolbox | Draw boxes filled with symbols |
| oz.windrose | Display an Australian wind rose. |
| oz.windrose.legend | Display an Australian wind rose legend. |
| pie.labels | Place labels on a pie chart |
| pie3D | Display a 3D pie chart |
| pie3D.labels | Display labels on a 3D pie chart |
| plotCI | Plot confidence intervals/error bars |
| polar.plot | Plot values on a circular grid of 0 to 360 degrees. |
| polygon.shadow | Display a shadow effect for an arbitrary polygon |
| pyramid.plot | Pyramid plot |
| radial.plot | Plot values on a circular grid of 0 to 2*pi radians. |
| remove.args | Remove inappropriate arguments from an argument list |
| rescale | Scale numbers into a new range. |
| sizeplot | Plot with repeated symbols by size |
| smoothColors | Build a vector of color values. |
| soil.texture | Soil texture triangle plot |
| soils | Soil texture data from 125 soils |
| spread.labels | Spread labels for irregularly spaced values |
| staxlab | Place staggered labels on an axis |
| std.error | Calculate standard error of the mean |
| symbolbarplot | barplot filled with symbols |
| symbolbox | Draw a box filled with symbols |
| taylor.diagram | Taylor diagram |
| textbox | Add text box |
| thigmophobe | Find the direction away from the closest point |
| thigmophobe.labels | Place labels away from the nearest point |
| triax.abline | Lines for triangle plot |
| triax.frame | Triangle plot frame |
| triax.plot | Triangle plot |
| triax.points | Triangle plot points |
| weighted.hist | Display a weighted histogram |