From 05494b814fd1eb6f3ff0d3248eac0a1e7b59a624 Mon Sep 17 00:00:00 2001
From: Andreas Kloeckner <inform@tiker.net>
Date: Mon, 10 Mar 2008 16:30:42 -0400
Subject: [PATCH] Visual improvements in logtool.
---
bin/logtool | 15 +++++++++++++--
1 file changed, 13 insertions(+), 2 deletions(-)
diff --git a/bin/logtool b/bin/logtool
index 428ee37..4d9b2f0 100755
--- a/bin/logtool
+++ b/bin/logtool
@@ -55,6 +55,14 @@ following:
legend_prefix = ""
+ from pytools import cartesian_product, Record
+ styles = [
+ Record(dashes=dashes, color=color)
+ for dashes, color in cartesian_product(
+ [(), (2, 2), (6, 2), (1,1) ],
+ ["blue", "green", "red", "magenta", "cyan"],
+ )]
+
def check_no_file():
if logmgr is None:
raise RuntimeError, "no file loaded"
@@ -117,7 +125,9 @@ following:
if options.legend_descr:
kwargs["label"] = legend_prefix+descr_y
- plot(data_x, data_y, hold=True, **kwargs)
+ style = styles.pop(0)
+ plot(data_x, data_y, dashes=style.dashes, color=style.color,
+ hold=True, **kwargs)
did_plot = True
elif cmd == "datafile":
@@ -143,7 +153,8 @@ following:
if did_plot:
from pylab import show, title, legend, axis, grid
if options.legend_expr or options.legend_descr:
- legend()
+ from matplotlib.font_manager import FontProperties
+ legend(pad=0.04, prop=FontProperties(size=7), loc="best")
def float_or_none(str):
if str == "*":
--
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