-static void render_depth_sample(struct graphics_context *gc, struct sample *sample)
-{
- text_render_options_t tro = {1.0, 0.2, 0.2, CENTER, TOP};
- int sec = sample->time.seconds;
- depth_t depth = sample->depth;
- const char *fmt;
- double d;
-
- switch (output_units.length) {
- case METERS:
- d = depth.mm / 1000.0;
- fmt = "%.1f";
- break;
- case FEET:
- d = to_feet(depth);
- fmt = "%.0f";
- break;
- }
- plot_text(gc, &tro, sec, depth.mm, fmt, d);
-}
-