Bar chart of evaluation metrics

Displays a bar chart of segmentation evaluation metrics such as IoU, precision, recall, and F1.

Usage

sg_plot_metrics(eval_result)

Arguments

eval_result

A data frame with columns metric and value, e.g., from sg_evaluate().

Value

A ggplot2 object.

Examples

res <- data.frame(
  metric = c("IoU", "Precision", "Recall", "F1"),
  value = c(0.82, 0.90, 0.85, 0.87)
)
p <- sg_plot_metrics(res)
p