From 50c5dc255ce2dc9359f51877f92ca1d95e535b65 Mon Sep 17 00:00:00 2001
From: Tyler Goodlet <jgbt@protonmail.com>
Date: Thu, 1 Sep 2022 18:59:50 -0400
Subject: [PATCH] Update history view y-sticky with last clear price

---
 piker/ui/_display.py | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/piker/ui/_display.py b/piker/ui/_display.py
index c24d1d9c..e0b0711d 100644
--- a/piker/ui/_display.py
+++ b/piker/ui/_display.py
@@ -143,6 +143,7 @@ class DisplayState:
     # axis labels
     l1: L1Labels
     last_price_sticky: YAxisLabel
+    hist_last_price_sticky: YAxisLabel
 
     # misc state tracking
     vars: dict[str, Any]
@@ -192,6 +193,11 @@ async def graphics_update_loop(
         *ohlcv.array[-1][['index', 'close']]
     )
 
+    hist_last_price_sticky = hist_chart._ysticks[hist_chart.name]
+    hist_last_price_sticky.update_from_data(
+        *hist_ohlcv.array[-1][['index', 'close']]
+    )
+
     maxmin = partial(
         chart_maxmin,
         chart,
@@ -241,6 +247,7 @@ async def graphics_update_loop(
         'hist_ohlcv': hist_ohlcv,
         'chart': chart,
         'last_price_sticky': last_price_sticky,
+        'hist_last_price_sticky': hist_last_price_sticky,
         'l1': l1,
 
         'vars': {
@@ -549,6 +556,9 @@ def graphics_update_cycle(
                 ds.last_price_sticky.update_from_data(
                     *end[['index', 'close']]
                 )
+                ds.hist_last_price_sticky.update_from_data(
+                    *end[['index', 'close']]
+                )
 
                 if wap_in_history:
                     # update vwap overlay line
@@ -868,7 +878,7 @@ async def display_symbol_data(
                 _, _, ratio = feed.get_ds_info()
                 break
             except IndexError:
-                await trio.sleep(0.001)
+                await trio.sleep(0.01)
                 continue
         else:
             raise RuntimeError(