Amir MOHAMMADI
--- a/bob/measure/script/common_options.py
+++ b/bob/measure/script/common_options.py
 def x_label_option(dflt=None, **kwargs):
-    '''Get the label option for X axis '''
+    """Get the label option for X axis """
+
    def custom_x_label_option(func):
        def callback(ctx, param, value):
-            ctx.meta['x_label'] = value
+            ctx.meta["x_label"] = value
            return value
+
        return click.option(
-            '-xl', '--x-lable', type=click.STRING, default=dflt,
-            show_default=True, help='Label for x-axis',
-            callback=callback, **kwargs)(func)
+            "-xl",
+            "--x-label",
--- a/bob/measure/script/common_options.py
+++ b/bob/measure/script/common_options.py
 def y_label_option(dflt=None, **kwargs):
-    '''Get the label option for Y axis '''
+    """Get the label option for Y axis """
+
    def custom_y_label_option(func):
        def callback(ctx, param, value):
-            ctx.meta['y_label'] = value
+            ctx.meta["y_label"] = value
            return value
+
        return click.option(
-            '-yl', '--y-lable', type=click.STRING, default=dflt,
-            help='Label for y-axis',
-            callback=callback, **kwargs)(func)
+            "-yl",
+            "--y-label",
--- a/bob/measure/script/common_options.py
+++ b/bob/measure/script/common_options.py
-    '''Option to use semilog X-axis'''
-    return bool_option('semilogx', 'G', 'If set, use semilog on X axis', dflt,
-                       **kwargs)
+    """Option to use semilog X-axis"""
+    return bool_option("semilogx", "G", "If set, use semilog on X axis", dflt, **kwargs)
+
+
+def tpr_option(dflt=False, **kwargs):
+    """Option to use TPR (true positive rate) on y-axis"""
+    return bool_option(
+        "tpr",
+        "tpr",
+        "If set, use TPR (also called 1-FNR, 1-FNMR, or 1-BPCER) on Y axis",
+        dflt,
+        **kwargs
+    )
--- a/bob/measure/script/common_options.py
+++ b/bob/measure/script/common_options.py
        @no_legend_option()
        @legend_loc_option(dflt=None)
        @sep_dev_eval_option()
-        @output_plot_file_option(default_out='roc.pdf')
+        @output_plot_file_option(default_out="roc.pdf")
        @eval_option()
+        @tpr_option(True)
--- a/bob/measure/script/figure.py
+++ b/bob/measure/script/figure.py
-    ''' Handles the plotting of ROC'''
+    """ Handles the plotting of ROC"""

    def __init__(self, ctx, scores, evaluation, func_load):
        super(Roc, self).__init__(ctx, scores, evaluation, func_load)
-        self._titles = self._titles or ['ROC dev.', 'ROC eval.']
-        self._x_label = self._x_label or 'FPR'
-        self._y_label = self._y_label or "1 - FNR"
-        self._semilogx = ctx.meta.get('semilogx', True)
-        best_legend = 'lower right' if self._semilogx else 'upper right'
+        self._titles = self._titles or ["ROC dev.", "ROC eval."]
+        self._x_label = self._x_label or "FPR"
+        self._semilogx = ctx.meta.get("semilogx", True)
+        self._tpr = ctx.meta.get("tpr", True)
+        dflt_y_label = "TPR" if self._tpr else "FNR"
+        self._y_label = self._y_label or dflt_y_label
--- a/bob/measure/script/figure.py
+++ b/bob/measure/script/figure.py
-                    if self._semilogx:
+                    eval_fmr, eval_fnmr = fprfnr(eval_neg, eval_pos, thres_line)
+                    if self._tpr:
                        eval_fnmr = 1 - eval_fnmr
                    mpl.scatter(eval_fmr, eval_fnmr, c=self._colors[idx], s=30)
                    self._eval_points[line].append((eval_fmr, eval_fnmr))
        else:
            LOGGER.info("ROC dev. curve using %s", dev_file)
            plot.roc(
-                dev_neg, dev_pos,
+                dev_neg,
+                dev_pos,
                npoints=self._points,
-                CAR=self._semilogx,
+                semilogx=self._semilogx,
+                tpr=self._tpr,