Rudimentary support for (manually) placing labels

By default centered for now.

1 files changed, 3 insertions, 0 deletions

diff --git a/gnuplot.py b/gnuplot.py
index c4e2afd..260fbf5 100755
--- a/gnuplot.py
+++ b/gnuplot.py
@@ -47,6 +47,7 @@ def gnuplot_cmd(graphs, title=None, ylabel=None, xlabel=None,
                 style='linespoints', xrange=None,
                 yrange=None,
                 xticks=None, yticks=None,
+                labels=[],
                 key='below',
                 logscale=None,
                 fname=None):
@@ -111,6 +112,8 @@ def gnuplot_cmd(graphs, title=None, ylabel=None, xlabel=None,
             plot += ["%s title '%s' with %s" % gr]
     if plot:
         g('plot ' + ', '.join(plot))
+    for (x, y, txt) in labels:
+        g('set label "%s" at %f,%f center' % (txt, x, y))
     if format != 'show' and fname:
         g("set out '%s.%s'" % (fname, format))
     if plot: