From ce074544eee9ab9530c1f1568b7cb42992f49d0d Mon Sep 17 00:00:00 2001
From: Tyler Goodlet <jgbt@protonmail.com>
Date: Tue, 27 Dec 2022 13:10:25 -0500
Subject: [PATCH] Use static `L1Label._x_br_offset` as l1 label length

---
 piker/ui/_chart.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/piker/ui/_chart.py b/piker/ui/_chart.py
index 0f8c33c4..ed278acc 100644
--- a/piker/ui/_chart.py
+++ b/piker/ui/_chart.py
@@ -984,7 +984,8 @@ class ChartPlotWidget(pg.PlotWidget):
         '''
         # TODO: compute some sensible maximum value here
         # and use a humanized scheme to limit to that length.
-        l1_len = self._max_l1_line_len
+        from ._l1 import L1Label
+        l1_len = abs(L1Label._x_br_offset)
         ryaxis = self.getAxis('right')
 
         r_axis_x = ryaxis.pos().x()