Update cluster Title of a GC Chart Cluster

Modify the cluster title and subtitle of specified clusters within a GC chart and adjust the display settings.

Usage

r

GC_clusterTitle(
  GC_chart,
  title = NULL,
  subtitle = NULL,
  subtitleFont = list(),
  titleFont = list(),
  show = TRUE,
  height = NULL,
  cluster = NULL,
  align = NULL,
  spacing = NULL,
  ...
)

Arguments

Argument	Description
`GC_chart`	A GC chart object.
`title`	Character vector. Titles to set for the clusters.
`subtitle`	Character vector. Subtitles to set for the clusters.
`subtitleFont`	List. Settings for the subtitle font.
`titleFont`	List. Settings for the title font.
`show`	Logical. Whether to display the title. Default is TRUE.
`height`	Character. Height for the title (e.g., "40px").
`cluster`	Numeric or character vector. Clusters in the GC chart to update.
`align`	Character vector. Horizontal alignment of the title and subtitle, "left", "center" or "right", recycled over the clusters. `x` moves them from this position. Default is NULL: the alignment of the theme, otherwise "center".
`spacing`	Numeric vector. Pixels between the title and the subtitle, recycled over the clusters. Default is NULL: as set by the theme, otherwise 20.
`...`	Additional customization arguments for title and subtitle.

Value

Updated GC chart with new title settings.

Examples

r

genes_data <- data.frame(
  start = c(10, 50, 90, 130, 170, 210),
  end = c(40, 80, 120, 160, 200, 240),
  name = c('Gene 1', 'Gene 2', 'Gene 3', 'Gene 4', 'Gene 5', 'Gene 6'),
  group = c('A', 'A', 'B', 'B', 'A', 'C'),
  cluster = c(1, 1, 1, 2, 2, 2)
)

# Basic usage
GC_chart(genes_data, cluster ="cluster", group = "group", height = "400px") %>%
GC_labels("name") %>%
GC_clusterTitle(
  title = "Cluster 1 Data",
  subtitle = "Detailed View",
  show = TRUE,
  cluster = 1
)

# Customizing title style
GC_chart(genes_data, cluster = "cluster", group = "group", height = "400px") %>%
  GC_labels("name") %>%
  GC_clusterTitle(
    title = "Cluster 1 Data",
    subtitle = "Detailed View",
    show = TRUE,
    cluster = 1,
    x = 0,
    y = 5,
    align = "center",
    spacing = 20,
    titleFont = list(
      fontSize = "16px",
      fontStyle = "normal",
      fontWeight = "bold",
      textDecoration = "normal",
      fontFamily = "sans-serif",
      cursor = "default",
      fill = "black"
      # Any other CSS styles
    ),
    subtitleFont = list(
      fontSize = "14px",
      fontStyle = "normal",
      fontWeight = "bold",
      textDecoration = "normal",
      fontFamily = "sans-serif",
      cursor = "default",
      fill = "black"
      # Any other CSS styles
    )
  )