pikers
/
piker
3
0
Fork 0
Code Issues 4 Pull Requests 6 Packages Projects Releases Wiki Activity

Call `Viz.bars_range()` from display loop

multichartz
Tyler Goodlet 2022-11-30 11:00:48 -05:00
parent d06f7ef679
commit e4eb568b97
1 changed files with 4 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
piker/ui/_display.py
View File

@ -99,7 +99,8 @@ def chart_maxmin(
Compute max and min datums "in view" for range limits. Compute max and min datums "in view" for range limits.
''' '''
last_bars_range = chart.bars_range() main_viz = chart.get_viz(chart.name)
last_bars_range = main_viz.bars_range()
out = chart.maxmin(name=fqsn) out = chart.maxmin(name=fqsn)
if out is None: if out is None:
@ -215,7 +216,8 @@ class DisplayState(Struct):
append_diff = i_step - _i_last_append append_diff = i_step - _i_last_append
# real-time update necessary? # real-time update necessary?
_, _, _, r = chart.bars_range() main_viz = chart.get_viz(chart.name)
_, _, _, r = main_viz.bars_range()
liv = r >= shm.index liv = r >= shm.index
# update the "last datum" (aka extending the vizs graphic with # update the "last datum" (aka extending the vizs graphic with