Chart data container for category (bar, line, pie, etc.) charts

Holds categories and one or more series of values. Use add_series() to add data series. Set categories by assigning a character/numeric/Date vector to $categories.

Super class

rpptx::BaseChartData -> CategoryChartData

Methods

Public methods

• CategoryChartData$add_series()

• CategoryChartData$add_category()

• CategoryChartData$categories_ref()

• CategoryChartData$values_ref()

• CategoryChartData$.workbook_writer()

• CategoryChartData$clone()

Inherited methods

• rpptx::BaseChartData$data_point_offset()
• rpptx::BaseChartData$get()
• rpptx::BaseChartData$initialize()
• rpptx::BaseChartData$series_index()
• rpptx::BaseChartData$series_name_ref()
• rpptx::BaseChartData$to_list()
• rpptx::BaseChartData$x_values_ref()
• rpptx::BaseChartData$xml_str()
• rpptx::BaseChartData$y_values_ref()

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Method add_series()

Usage

CategoryChartData$add_series(name, values = numeric(0), number_format = NULL)

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Method add_category()

Usage

CategoryChartData$add_category(label)

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Method categories_ref()

Usage

CategoryChartData$categories_ref()

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Method values_ref()

Usage

CategoryChartData$values_ref(series)

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Method .workbook_writer()

Usage

CategoryChartData$.workbook_writer()

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Method clone()

The objects of this class are cloneable with this method.

Usage

CategoryChartData$clone(deep = FALSE)

Arguments

deep

Whether to make a deep clone.

Examples

cd <- CategoryChartData$new()
cd$categories <- c("Q1", "Q2", "Q3")
cd$add_series("Sales", c(100, 200, 150))