Commit Graph

1765 Commits (16c04e11e41c0e619f8d58187a2e88d2343d9a3f)

Author SHA1 Message Date
Tyler Goodlet 16c04e11e4 Comment out nan-price assert previously for `ib` in ems clear tasks 2022-02-07 09:49:45 -05:00
Tyler Goodlet 9bfad86c29 Drop timeout-cancel block 2022-02-07 09:49:45 -05:00
Tyler Goodlet a9d42b374f ib: Allow history backfilling even when markets are closed 2022-02-07 09:49:45 -05:00
goodboy 43b39d3b6b
Merge pull request #275 from pikers/py3.10_support
Py3.10 support
2022-02-07 09:48:54 -05:00
Tyler Goodlet 174590ee88 Note 3.10 support and add msgspec as dep 2022-02-07 09:41:13 -05:00
Tyler Goodlet 00a90e7390 Change dpi log msg back to debug 2022-02-07 09:36:07 -05:00
Tyler Goodlet 1aaa382036 Avoid null index race-error during startup 2022-02-07 09:36:07 -05:00
Tyler Goodlet 999d3efdd7 Another `int` required 2022-02-07 09:36:07 -05:00
Tyler Goodlet f63a7c497d Latest `PyQt5` expects `ints` for widget sizings 2022-02-07 09:36:07 -05:00
goodboy 022f90df09
Merge pull request #269 from pikers/default_multiplier
Add default for multiplier var
2022-02-02 20:52:26 -05:00
Guillermo Rodriguez 82d1b85b09
Add default for multiplier var 2022-02-02 20:46:45 -03:00
goodboy a2698c73b5
Merge pull request #260 from pikers/dark_vlm
Dark vlm
2022-01-30 14:10:19 -05:00
Tyler Goodlet 20a24283a1 Link to `tractor`'s master branch instead of pin 2022-01-30 12:52:46 -05:00
Tyler Goodlet bb8fade16f Update `msgpub` import from `tractor.experimental` 2022-01-30 12:46:54 -05:00
Tyler Goodlet 296863348d Update imports to `tractor.msg.NamespacePath` 2022-01-30 12:46:20 -05:00
Tyler Goodlet 95b31cbc0f Drop references to deprecated `tractor.msg.pub` 2022-01-29 12:44:45 -05:00
Tyler Goodlet 6a0fba1eb3 Support maxmin over multiple arrays; Keep dark vlm in view 2022-01-28 11:45:47 -05:00
Tyler Goodlet 06934be047 Overlay dark $volume B) 2022-01-28 08:46:24 -05:00
Tyler Goodlet 28b5be0719 Accumulate dark vlm ticks independently per sample step 2022-01-28 08:46:04 -05:00
Tyler Goodlet 67de8f24b9 Init history output with `np.zeros()` 2022-01-28 08:45:28 -05:00
Tyler Goodlet b112f24e7e Drop old commented cruft, use `Fsp.name` 2022-01-28 07:51:13 -05:00
Tyler Goodlet bd2460846e Decorate momo routines 2022-01-28 07:43:49 -05:00
Tyler Goodlet be93ded0e5 Log fsp registy entries in `cascade` startup 2022-01-28 07:43:23 -05:00
Tyler Goodlet 9d9929fb89 Drop old `wrapt` cruft, add `Fsp.name` 2022-01-28 07:18:14 -05:00
Tyler Goodlet cc5390376c Use `Fsp` abstration layer through engine and UI
Instead of referencing the remote processing funcs by a `str` name start
embracing the new `@fsp`/`Fsp` API such that wrapped processing
functions are first class APIs.

Summary of the changeset:
- move and load the fsp built-in set in the new `.fsp._api` module
- handle processors ("fsps") which want to yield multiple keyed-values
  (interleaved in time) by expecting both history that is keyed and
  assigned to the appropriate struct-array field, *and* real-time
  `yield`ed value in tuples of the form `tuple[str, float]` such that
  any one (async) processing function can deliver multiple outputs from
  the same base calculation.
- drop `maybe_mk_fsp_shm()` from UI module
- expect and manage `Fsp` instances (`@fsp` decorated funcs) throughout
  the UI code, particularly the `FspAdmin` layer.
2022-01-27 18:57:16 -05:00
Tyler Goodlet 72f4474273 Use new decorator on volume fsp routines 2022-01-27 09:08:03 -05:00
Tyler Goodlet c6a3c66e7e WIP start a `@piker.fsp` API for registering processors 2022-01-26 14:38:49 -05:00
Tyler Goodlet 13b8807f1f Print dark trades to console for the moment 2022-01-26 13:48:21 -05:00
Tyler Goodlet 55cfe6082b Re-key ib's 'unreportable trades' (tick 48) as 2022-01-26 13:48:21 -05:00
goodboy 8fe2bd6614
Merge pull request #259 from pikers/overlayed_dvlm
Overlayed $vlm
2022-01-26 13:47:52 -05:00
Tyler Goodlet d351fe14a8 Annoying doc string(s) 2022-01-25 08:30:00 -05:00
Tyler Goodlet 4e884aec6c Fix bottom axis check logic for overlays, try out some px perfection 2022-01-25 08:30:00 -05:00
Tyler Goodlet 7b21ddd27f Allow passing in parent to `Label` 2022-01-25 08:30:00 -05:00
Tyler Goodlet fd31b843b9 Hide the unit vlm after the $vlm is up
Since more curves costs more processing and since the vlm and $vlm
curves are normally very close to the same (graphically) we hide the
unit volume curve once the dollar volume is up (after the fsp daemon-task is
spawned) and just expect the user to understand the diff in axes units.
Also, use the new `title=` api to `.overlay_plotitem()`.
2022-01-25 08:30:00 -05:00
Tyler Goodlet 7f4546b71f Use overlay api to access multi-axes by name 2022-01-25 08:30:00 -05:00
Tyler Goodlet f5eb34c4d7 Make axes labels more pixel perfect 2022-01-25 08:30:00 -05:00
Tyler Goodlet c7a588cf25 Pop vlm chart from subplots to avoid double render 2022-01-25 08:30:00 -05:00
Tyler Goodlet 5c2d3125b4 Add vlm axis titles and humanized $vlm y-range 2022-01-25 08:30:00 -05:00
Tyler Goodlet f011234285 Type annot and docs updates in anchors mod 2022-01-25 08:30:00 -05:00
Tyler Goodlet ce7c174059 Add `Axis.set_title()` for hipper labelling
Use our internal `Label` with much better dpi based sizing of text and
placement below the y-axis ticks area for more minimalism and less
clutter.

Play around with `lru_cache` on axis label bounding rects and for now
just hack sizing by subtracting half the text height (not sure why) from
the width to avoid over-extension / overlap with any adjacent axis.
2022-01-25 08:30:00 -05:00
Tyler Goodlet 94b6f370a9 Allow axis kwargs passthrough 2022-01-25 08:30:00 -05:00
Tyler Goodlet 349040dbf0 Revert cursor rate limit settings 2022-01-25 08:30:00 -05:00
Tyler Goodlet 80079105fc Add custom `.formatter` support to our `PriceAxis`
Allow passing in a formatter function for processing tick values on an
axis. This makes it easy to for example, `piker.calc.humanize()` dollar
volume on a subchart.

Factor `set_min_tick()` into the `PriceAxis` since it's not used on any
x-axis data thus far.
2022-01-25 08:30:00 -05:00
Tyler Goodlet 8911c3c8ed Add support for "humanized" axes tick values 2022-01-25 08:30:00 -05:00
goodboy a40e949940
Merge pull request #258 from pikers/fsp_ui_mod
Fsp UI mod
2022-01-25 08:29:27 -05:00
Tyler Goodlet 9813cf4169 Add a symbol "front feed" helper 2022-01-25 08:24:55 -05:00
Tyler Goodlet c3c1e14cf4 Start vlm and other fsps as separate tasks 2022-01-25 08:24:55 -05:00
Tyler Goodlet 404f5d6d23 Factor (sub-)chart spawning into a admin method
Adds `FspAdmin.open_fsp_chart()` which allows adding a real time graphics
display of an fsp's output with different options for where (which chart
or make a new one) to place it.

Further,
- change some method naming, namely the other fsp engine task methods to
  `.open_chain()` and `.start_engine_task()`.
- make `run_fsp_ui()` a lone task function for now with the default
  config parsing and chart setup logic (and it still includes a buncha
  commented out stuff for doing graphics update which is now done in the
  main loop to avoid task switching overhead).
- move all vlm related fsp config entries into the `open_vlm_displays()`
  task for dedicated setup with the fsp admin api such as special
  auto-yrange handling and graph overlays.
- `start_fsp_displays()` is now just a small loop through config entries
  with synced startup status messages.
2022-01-25 08:24:55 -05:00
Tyler Goodlet e22a652852 Move plotitem overlaying into a `.overlay_plotitem()` 2022-01-25 08:24:55 -05:00
Tyler Goodlet 09fc901b0d Handle left axis case for x-axis label placement
For wtv cucked reason all the viewbox/scene coordinate calcs do **not**
include a left axis in the geo (likely because it's a hacked in widget
+ layout thing managed by `PlotItem`). Detect if there's a left axis and
if so use it in the label placement scene coords calc. ToDo: probably
make this a non-move calc and only recompute any time the axis changes.

Other:
- rate limit mouse events down to the 60 (ish) Hz for now
- change one last lingering `'ohlc'` array lookup
- fix `.mouseMoved()` "event" type annot
2022-01-25 08:24:55 -05:00