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987c13c584
Classify L1 tick types
Tyler Goodlet
2020-11-03 16:22:04 -0500
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a5d5208cfa
Add sticky "orientation", allow overriding label draw instructions.
Tyler Goodlet
2020-11-03 16:21:21 -0500
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e65f511648
Draw flat line on every new time step
Tyler Goodlet
2020-11-03 12:25:08 -0500
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d92e02db86
Add back min window size i guess
Tyler Goodlet
2020-11-03 12:22:57 -0500
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22f1b56b36
Always update left (open) arm
Tyler Goodlet
2020-11-03 08:15:00 -0500
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1640906b09
Write shm volume (facepalm), update open=close on first volume
Tyler Goodlet
2020-11-03 08:14:37 -0500
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b23e459027
Cleanup unneeded commented stuff
Tyler Goodlet
2020-11-02 15:43:19 -0500
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119196f2ff
Scale level label correctly to small(er) fonts
Tyler Goodlet
2020-11-02 15:27:48 -0500
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96f700a762
Add level line type with custom label
Tyler Goodlet
2020-11-02 13:33:19 -0500
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9e7aa3f9bf
Add a dpi aware font wrapper type
Tyler Goodlet
2020-11-02 12:02:05 -0500
-
307c501763
Add symbol field to ib quotes
Tyler Goodlet
2020-10-29 17:21:41 -0400
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da0789e184
Add symbol field to kraken quotes
Tyler Goodlet
2020-10-29 17:08:25 -0400
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416f027c5f
Flip contents label stuff into a type
Tyler Goodlet
2020-10-29 17:08:03 -0400
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aade0e5ea1
Pin to our pyqtgraph branch; fixes transform invert performance
Tyler Goodlet
2020-10-28 15:03:51 -0400
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68304b79bc
More thematic max datums on screen
Tyler Goodlet
2020-10-28 09:28:37 -0400
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6fd310473c
Add resource links to DPI snippet
Tyler Goodlet
2020-10-28 09:27:44 -0400
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031eab28c7
Adjust contents label font for DPI
Tyler Goodlet
2020-10-28 08:24:13 -0400
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20a4aed672
Update font metrics after dpi calc; facepalm.
Tyler Goodlet
2020-10-28 08:05:15 -0400
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751cca35e1
Attempt to calculate font size by DPI
Tyler Goodlet
2020-10-27 15:15:31 -0400
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23672fc22b
Rework axes types, sizing stuff
Tyler Goodlet
2020-10-27 10:50:28 -0400
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89d48afb6c
Size axis labels based on text contents
Tyler Goodlet
2020-10-26 23:34:48 -0400
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55f34dfed0
Start a profiling mod
Tyler Goodlet
2020-10-26 10:54:46 -0400
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7a268ea88e
Draft screen / font / dpi info script
Tyler Goodlet
2020-10-25 18:20:38 -0400
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bed6a631c0
Don't pass color down to axis
Tyler Goodlet
2020-10-25 10:49:31 -0400
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f32763d992
Only move x-axis sticky when we mouse-over a new index
Tyler Goodlet
2020-10-24 20:18:21 -0400
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ece57b2a1d
Rename our main color
Tyler Goodlet
2020-10-24 20:18:03 -0400
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94a8ee6270
Optimize axis labels using `QPicture`
Tyler Goodlet
2020-10-24 20:04:57 -0400
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13f32acfdf
Only update history on bar increment
Tyler Goodlet
2020-10-22 21:21:14 -0400
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8eb4344d86
More "thematic" default view values ;)
Tyler Goodlet
2020-10-22 20:42:46 -0400
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8c25892521
Fix (really sidestep) flat bar rendering issue(s)
Tyler Goodlet
2020-10-22 20:35:51 -0400
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7be624de39
Implement `tickStrings` for price axis; use float_digits()
Tyler Goodlet
2020-10-22 20:22:21 -0400
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18dc809acb
Add naive digits count routine
Tyler Goodlet
2020-10-22 14:05:35 -0400
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f2c4a46c94
Center bars around index, adjust curves back to match...
Tyler Goodlet
2020-10-21 11:19:41 -0400
-
cd828db9e9
Show 24 bars to left on startup
Tyler Goodlet
2020-10-21 10:51:54 -0400
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875bc8be24
Add line dots cursors to curves by default
Tyler Goodlet
2020-10-21 10:46:56 -0400
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1f6b5da17e
Add support for curve "cursors" using a filled dot
Tyler Goodlet
2020-10-21 10:40:51 -0400
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88583d999a
Add "follow mode"
Tyler Goodlet
2020-10-20 08:43:51 -0400
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1902507703
Change scroll "center" to rightmost bar on screen
Tyler Goodlet
2020-10-19 21:32:50 -0400
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c57f678295
Fix contents labels issues
Tyler Goodlet
2020-10-19 14:18:06 -0400
-
851104dd31
Add an inf horizontal line helper
Tyler Goodlet
2020-10-19 14:01:57 -0400
-
1706b67e00
Note the issues with the shared fsp array index..
Tyler Goodlet
2020-10-19 14:01:25 -0400
-
32974a118c
Add hidpi comments, 300 bars in view at startup
Tyler Goodlet
2020-10-19 11:37:50 -0400
-
d3dc8fb219
Differentiate array schema by close field
Tyler Goodlet
2020-10-19 11:37:28 -0400
-
c7d5ea6e15
Fix static yrange and last bar double draw issues
Tyler Goodlet
2020-10-16 12:18:14 -0400
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fc23b2180d
Pass through fonts to axes
Tyler Goodlet
2020-10-16 12:15:33 -0400
-
58d3234f74
Drop lingering print
Tyler Goodlet
2020-10-16 12:15:07 -0400
-
f4c38621d5
Add a default "bars from right" style setting
Tyler Goodlet
2020-10-15 15:08:56 -0400
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6f429b1104
These seem to be "faster" crosshair settings?
Tyler Goodlet
2020-10-15 15:08:16 -0400
-
cb72662350
Add warnings for shm cache misses
Tyler Goodlet
2020-10-15 15:07:56 -0400
-
454b445b4b
Add better shared mem writer task checking
Tyler Goodlet
2020-10-15 15:02:42 -0400
-
e0613675c7
Fix chart command derp
Tyler Goodlet
2020-10-15 14:30:48 -0400
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db273e1cd7
Up the mouse re-draw rate limit
Tyler Goodlet
2020-10-12 09:36:46 -0400
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18097fc33b
Scale for hidpi pixmaps too
Tyler Goodlet
2020-09-29 16:24:59 -0400
-
2302e59f1d
3k bars for now, ignore rtTime
Tyler Goodlet
2020-09-29 16:24:32 -0400
-
8d9a6845c6
Add a naive maxmin calc to avoid frequent resizes
Tyler Goodlet
2020-09-29 16:18:21 -0400
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6d5ccc6c3f
Specify font size in pixels
Tyler Goodlet
2020-09-29 14:18:14 -0400
-
8276b02f92
Further label and axis sizing tweaks for hidpi
Tyler Goodlet
2020-09-29 12:28:54 -0400
-
e524ee9045
Resize everything with HiDPI scaling on
Tyler Goodlet
2020-09-29 11:11:42 -0400
-
bceeaa56ff
Drop ringbuf, didn't end up using
Tyler Goodlet
2020-09-29 08:50:28 -0400
-
acc8dd66f5
Add data._normalize.py ...
Tyler Goodlet
2020-09-26 14:20:55 -0400
-
bc65040601
Add shm support to kraken backend
Tyler Goodlet
2020-09-26 14:12:54 -0400
-
d4eb5ccca4
Handle vwap overlay with shm
Tyler Goodlet
2020-09-26 14:12:33 -0400
-
8a4528c006
Always ask backend for ohlc dtype
Tyler Goodlet
2020-09-26 14:11:55 -0400
-
47d4ec5985
Move _source under data package
Tyler Goodlet
2020-09-26 14:11:14 -0400
-
8e2e695ba8
Revert project name removal; breaks shit elsewhere somehow..
Tyler Goodlet
2020-09-25 16:07:29 -0400
-
155c3eef2a
Convert timeit thing to use print()
Tyler Goodlet
2020-09-25 16:03:58 -0400
-
8832804bab
Sub each new symbol to shm incrementing
Tyler Goodlet
2020-09-25 15:19:33 -0400
-
e3e219aa4b
Add multi-symbol-buffer increment support
Tyler Goodlet
2020-09-25 15:16:58 -0400
-
41e85ccaa9
Break wma calc into sync func
Tyler Goodlet
2020-09-24 13:04:47 -0400
-
3f0e175011
Get bar oriented RSI working correctly
Tyler Goodlet
2020-09-23 13:15:27 -0400
-
268e748417
Drop extra prefix in logs
Tyler Goodlet
2020-09-22 20:57:37 -0400
-
bfa7839370
Adopt official color
Tyler Goodlet
2020-09-22 20:57:05 -0400
-
2fcbefa6e1
Use shm in fsp cascading
Tyler Goodlet
2020-09-22 20:23:48 -0400
-
4383579cd0
Use shm array in chart-fsp task
Tyler Goodlet
2020-09-22 20:13:14 -0400
-
ba4261f974
Add timeit prints
Tyler Goodlet
2020-09-22 15:53:20 -0400
-
561cafbe55
Another black
Tyler Goodlet
2020-09-22 15:26:15 -0400
-
efb52f2292
Make shared array buffer incrementer a message pub
Tyler Goodlet
2020-09-22 14:30:50 -0400
-
373ff90229
Only need UTC offset hacking if time w broker is messed..
Tyler Goodlet
2020-09-22 12:31:08 -0400
-
d93ce84a99
Variety of IB backend improvements
Tyler Goodlet
2020-09-22 12:24:02 -0400
-
b1093dc71d
Add a `data.Feed` type
Tyler Goodlet
2020-09-22 12:14:24 -0400
-
38469bd6ef
Slight rework: shm API
Tyler Goodlet
2020-09-22 08:31:47 -0400
-
cd540fd07e
Cleanups
Tyler Goodlet
2020-09-17 13:22:01 -0400
-
6fa4f6e943
Port charts to new shm arrays
Tyler Goodlet
2020-09-17 09:25:30 -0400
-
f872fbecf8
Hook IB up to shared memory system
Tyler Goodlet
2020-09-17 09:12:05 -0400
-
17491ba819
Disconnect stdlib's resource_tracker, fix .push()
Tyler Goodlet
2020-09-17 09:03:11 -0400
-
712e36b9d5
First draft of a shared numpy array sub-system
Tyler Goodlet
2020-09-16 09:25:11 -0400
-
2f1e9ee760
Update dev deps to current state of things..
Tyler Goodlet
2020-09-12 11:52:59 -0400
-
07beec59bf
Hopefully fix datum offset on signal sub-plots
Tyler Goodlet
2020-09-11 19:33:05 -0400
-
2cc2b32805
Fix dbz with `np.divide()`
Tyler Goodlet
2020-09-11 19:32:07 -0400
-
eb5d64ceef
Add support for overlay curves and fixed y-range
Tyler Goodlet
2020-09-11 13:16:11 -0400
-
e91ba55d68
Always draw any history bars on update
Tyler Goodlet
2020-09-11 12:25:06 -0400
-
a4a5bff3fa
Yes, even more grays
Tyler Goodlet
2020-09-10 16:16:21 -0400
-
da2325239c
Copy non-base dtype fields on bar increment
Tyler Goodlet
2020-09-09 21:19:36 -0400
-
80f191c57d
Adjust range logic to avoid overlap with labels
Tyler Goodlet
2020-09-09 10:47:44 -0400
-
fc0a03d597
Handle OHLC *and* signal indexing
Tyler Goodlet
2020-09-09 10:47:08 -0400
-
9a59f2408d
Start fsp subpackage, separate momo stuff
Tyler Goodlet
2020-09-09 10:46:33 -0400
-
ee6e4d2207
Add colorama for numba tracebacks
Tyler Goodlet
2020-09-08 09:59:54 -0400
-
7d24e8eeb0
First draft of real-time rsi using numba
Tyler Goodlet
2020-09-08 09:59:29 -0400
-
9d8a867767
Bar graphics update speed improvements
Tyler Goodlet
2020-09-07 16:41:11 -0400
-
b1591e3ee1
Start mucking with faster bars updates
Tyler Goodlet
2020-09-06 11:32:06 -0400