Show unit vlm on LHS for now

piker/ui/_fsp.py

@@ -120,7 +120,6 @@ def update_fsp_chart(
         array,
         array_key=array_key or graphics_name,
     )
-    chart._set_yrange()
 
     # XXX: re: ``array_key``: fsp func names must be unique meaning we
     # can't have duplicates of the underlying data even if multiple
@@ -400,13 +399,6 @@ async def maybe_open_vlm_display(
         log.warning(f"{linked.symbol.key} does not seem to have volume info")
         yield
         return
-    else:
-
-        # shm, opened = maybe_mk_fsp_shm(
-        #     linked.symbol.key,
-        #     'vlm',
-        #     readonly=True,
-        # )
 
     async with open_fsp_sidepane(
         linked, {
@@ -441,6 +433,10 @@ async def maybe_open_vlm_display(
             style='step',
         )
 
+        # show volume units value on LHS (for dinkus)
+        chart.hideAxis('right')
+        chart.showAxis('left')
+
         # XXX: ONLY for sub-chart fsps, overlays have their
         # data looked up from the chart's internal array set.
         # TODO: we must get a data view api going STAT!!
@@ -463,7 +459,7 @@ async def maybe_open_vlm_display(
         )
 
         # size view to data once at outset
-            chart._set_yrange()
+        chart.view._set_yrange()
 
         yield chart
 
@@ -494,7 +490,10 @@ async def run_fsp_ui(
 
     async with (
         # side UI for parameters/controls
-        open_fsp_sidepane(linkedsplits, {display_name: conf},) as sidepane,
+        open_fsp_sidepane(
+            linkedsplits,
+            {display_name: conf},
+        ) as sidepane,
     ):
         await started.wait()
         profiler(f'fsp:{func_name} attached to fsp ctx-stream')
@@ -511,6 +510,7 @@ async def run_fsp_ui(
                 data=shm.array,
                 overlay=True,
                 color='default_light',
+                array_key=func_name,
                 separate_axes=conf.get('separate_axes', False),
                 **conf.get('chart_kwargs', {})
             )
@@ -575,7 +575,7 @@ async def run_fsp_ui(
             level_line(chart, 70, orient_v='bottom')
             level_line(chart, 80, orient_v='top')
 
-        chart._set_yrange()
+        chart.view._set_yrange()
         # done()  # status updates
 
         profiler(f'fsp:{func_name} starting update loop')
@@ -669,7 +669,6 @@ async def start_fsp_displays(
             },
 
             'dolla_vlm': {
-
                 'func_name': 'dolla_vlm',
                 'zero_on_step': True,
                 'overlay': 'volume',
@@ -701,8 +700,10 @@ async def start_fsp_displays(
 
         trio.open_nursery(),
 
-        # TODO: fast startup of volume overlayed with $_vlm
-        maybe_open_vlm_display(linkedsplits, ohlcv),
+        maybe_open_vlm_display(
+            linkedsplits,
+            ohlcv,
+        ),
 
     )) as (admin, n, vlm_chart):