Add labels to plot for specific values in R
问题 I create a plot with the following dataset and I would like to add a label only for points flagged with a T in the "DisplayName" column. Probe Name DisplayName X Y bob1 A 0 53.989643 7935.185 bob2 B T 55.11423 7930.626 bob3 C 0 49.537724 6901.7715 bob4 D 0 57.280113 6687.0156 bob5 E T 7.5517325 840.3756 bob6 F 0 62.68943 6666.6665 bob7 G T 32.553364 3036.508 bob8 H 0 34.120102 2553.5354 bob9 I 0 127.54777 7818.89 My idea would be to use text() and which() to add the value of "Name" but I am