color : list, name, string; controls the colors for the column graph and the cumulative sum chart respectively. By default, the color list is [ "Niagara Azure", "Niagara Burgundy" ].

columngraphoptions : list; options to be passed to the Statistics:-ColumnGraph command

cumulativesumoptions : list; options to be passed to the Statistics:-CumulativeSumChart command

labels : list; labels corresponding to the labels below each of the bars in the column graph

showcumulative : truefalse; controls the display of a cumulative sum chart. The default is true.

The ParetoChart command is used to generate a plot of a tagged histogram of decreasing values and a curve indicating the percentage cumulative sum of the values.

When the showcumulative option is set to false, any plotoptions added to the ParetoChart command are passed to Statistics:-ColumnGraph. When showcumulative is set to true (the default), any plotoptions are passed to plots:-dualaxisplot.

$\mathrm{with}\left(\mathrm{Statistics}\right)\:$

$\mathrm{data}≔\mathrm{DataSeries}\left(\left[327\,240\,176\,105\,43\,36\,33\,90\,61\,50\,166\right]\,\mathrm{labels}=\left[''Engine\; 1''\,''Engine\; 2''\,''Engine\; 3''\,''Wire\; 1''\,''Wire\; 2''\,''Wire\; 3''\,''Oil''\,''Coils''\,''Gear\; Box''\,''Steam\; Line''\,''Others''\right]\right)$

$\mathrm{ParetoChart}\left(\mathrm{data}\,\mathrm{size}=\left[800\,400\right]\right)$

$\mathrm{DF}≔\mathrm{DataFrame}\left(⟨⟨220\,288\,136\,180⟩\left|⟨11.94\,18.1\,7.68\,9.61⟩\right|⟨543421\,58500118\,4594539\,\mathrm{undefined}⟩\left|⟨\mathrm{Russia}\,\mathrm{China}\,\mathrm{USA}\,\mathrm{Mexico}⟩\right|⟨''Rubus''\,''Vitis''\,''Fragaria''\,''Rubus''⟩|⟨''Crimson''\,''Purple''\,''Red''\,''Indigo''⟩⟩\,\mathrm{columns}=\left[\mathrm{Energy}\,\mathrm{Carbohydrates}\,\mathrm{`Total\; Tons`}\,\mathrm{`Top\; Producer`}\,\mathrm{Genus}\,\mathrm{Color}\right]\,\mathrm{rows}=\left[\mathrm{Raspberry}\,\mathrm{Grape}\,\mathrm{Strawberry}\,\mathrm{Blackberry}\right]\right)$

$\mathrm{DF}≔\left[\right]$

$\mathrm{ParetoChart}\left(\mathrm{DF}\left[\mathrm{Carbohydrates}\right]\,\mathrm{color}=\left[''LightSteelBlue''\,''OrangeRed''\right]\right)$

$\mathrm{ParetoChart}\left(\mathrm{DF}\left[\mathrm{Energy}\right]\,\mathrm{columngraphoptions}=\left[\mathrm{color}=\mathrm{sort}\left(\mathrm{DF}\,\mathrm{Energy}\,\mathrm{`>`}\right)\left[\mathrm{Color}\right]\,\mathrm{labels}=\left[''''\,''Energy''\right]\right]\right)$

$\mathrm{randomize}\left(65\right)\:$

$\mathrm{randomdata}≔\mathrm{RandomTools}:-\mathrm{Generate}\left(\mathrm{list}\left(\mathrm{choose}\left(\left[''m''\,''a''\,''p''\,''l''\,''e''\right]\right)\,100\right)\right)$

$\mathrm{randomdata}≔\left[''m''\,''m''\,''a''\,''m''\,''a''\,''m''\,''a''\,''a''\,''p''\,''e''\,''p''\,''p''\,''p''\,''p''\,''m''\,''l''\,''m''\,''e''\,''l''\,''m''\,''p''\,''l''\,''a''\,''m''\,''l''\,''l''\,''l''\,''e''\,''a''\,''p''\,''e''\,''m''\,''l''\,''p''\,''a''\,''m''\,''e''\,''e''\,''p''\,''m''\,''e''\,''e''\,''m''\,''e''\,''e''\,''a''\,''m''\,''p''\,''e''\,''a''\,''l''\,''m''\,''m''\,''l''\,''m''\,''e''\,''a''\,''p''\,''a''\,''m''\,''m''\,''a''\,''l''\,''p''\,''p''\,''m''\,''l''\,''a''\,''e''\,''m''\,''m''\,''p''\,''a''\,''p''\,''a''\,''a''\,''e''\,''p''\,''m''\,''p''\,''a''\,''m''\,''a''\,''p''\,''e''\,''a''\,''l''\,''l''\,''l''\,''a''\,''l''\,''p''\,''a''\,''m''\,''l''\,''p''\,''a''\,''l''\,''e''\,''l''\right]$

$\mathrm{Tally}\left(\mathrm{randomdata}\right)$

$\left[''m''=24\,''e''=16\,''a''=22\,''p''=20\,''l''=18\right]$

$\mathrm{ParetoChart}\left(\mathrm{Tally}\left(\mathrm{randomdata}\right)\,\mathrm{color}=\left[''Crimson''\,''Black''\right]\,\mathrm{columngraphoptions}=\left[\mathrm{datasetlabels}=\mathrm{none}\right]\,\mathrm{axis}\left[1\right]=\left[\mathrm{tickmarks}=\left[\mathrm{rotation}=0\right]\right]\right)$

The Statistics[ParetoChart] command was introduced in Maple 2018.

For more information on Maple 2018 changes, see Updates in Maple 2018.