Configuration for charts with no data

Source: R/apex-utils.R

Configuration for charts with no data

ax_nodata(
  ax,
  text = "No data",
  align = "center",
  verticalAlign = "middle",
  color = NULL,
  fontSize = NULL,
  fontFamily = NULL,
  offsetX = NULL,
  offsetY = NULL
)

Arguments

ax

An apexcharts htmlwidget object.
text

The text to display when no-data is available.
align

Horizontal alignment: "left", "center" or "right".
verticalAlign

Vertical alignment: "top", "middle" or "bottom".
color

ForeColor of the text.
fontSize

FontSize of the text.
fontFamily

FontFamily of the text.
offsetX, offsetY

Text offset.

Value

An apexcharts htmlwidget object.

Examples

empty <- data.frame(
  var1 = character(0),
  var2 = numeric(0)
)
apex(empty, aes(var1, var2), "column") %>%
  ax_nodata(
    text = "Sorry no data to visualize",
    fontSize = "30px"
  )