glBar.default {Glimma} | R Documentation

## Glimma MD Plot

### Description

Default method for interactive bar plot.

### Usage

    ## Default S3 method:
    glBar(
      x,
      yval,
      names.arg = rownames(x),
      ndigits = NULL,
      signif = 6,
      xlab = NULL,
      ylab = yval,
      main = NULL,
      height = 400,
      width = 500,
      colval = NULL,
      annot = yval,
      flag = NULL,
      info = NULL,
      ...
    )

### Arguments

`x` | the data.frame containing data to plot.
`yval` | the column name for the x-axis values.
`names.arg` | the column name for the label on each bar.
`ndigits` | the number of digits after the decimal to round to in the tooltip (overrides signif).
`signif` | the number of significant figures to display in the tooltip.
`xlab` | the label on the x-axis.
`ylab` | the label on the y-axis.
`main` | the title for the plot.
`height` | the height of the plot (in pixels).
`width` | the width of the plot (in pixels).
`colval` | the colours for each data point.
`annot` | the columns to display in the tooltip.
`flag` | the special flag to indicate special plot.
`info` | additional information for plotting.
`...` | additional arguments.

### Value

A chart object containing the information to create an interactive bar plot.

### Author(s)

Shian Su

### Examples

    data(mtcars)
    counts <- table(mtcars$gear)
    data <- data.frame(nGears=as.numeric(names(counts)), Count=as.numeric(counts))

    plot1 <- glBar(data, "Count", "nGears", ylab="Number of Gears")
    glimma_plot(plot1, layout=c(1,1), launch=TRUE)

[Package Glimma version 1.15.3 Index]