{"id":1658,"date":"2020-03-01T23:04:20","date_gmt":"2020-03-01T15:04:20","guid":{"rendered":"https:\/\/people.utm.my\/yap\/?page_id=1658"},"modified":"2020-03-01T23:49:55","modified_gmt":"2020-03-01T15:49:55","slug":"adding-labels","status":"publish","type":"page","link":"https:\/\/people.utm.my\/yap\/adding-labels\/","title":{"rendered":"Adding labels"},"content":{"rendered":"

(Back to index page<\/a>)<\/p>\n

You can add labels at various parts of the graph.<\/p>\n

A general label for the graph<\/h4>\n

Set label “Frequency (MHz)”<\/p>\n

Label for x or y axis<\/h4>\n

Set xlabel “Frequency (MHz)”
\nSet ylabel “Amplitude (Volts)”<\/p>\n

A random text\/ in the graph area<\/h4>\n

set label 1 “DPPH Absorption spectrum” at 540,8000<\/p>\n

Adding a label with values from a parameter<\/h4>\n

set label 1 sprintf(“m = %3.4f”,m) at 510,75 font “arialbd,18”<\/p>\n

Adding a label with values from data fitting<\/h4>\n

set fit errorvariables
\nset label 1 sprintf(“m = %3.4f +\/- %3.4f”, m, m_err) at 2,5 font “arialbd,18”<\/p>\n

Adding symbols to the graph<\/strong><\/h3>\n

To do this, you need to set the terminal to “enhanced”. Depending on whichever terminal that you used, you may be able to set it to enhanced.<\/p>\n

Example:<\/p>\n