plotly
[BUG] fig.write_image
plotly[express, kaleido] v6.5.0 jupyter v1.1.1 winver: 25H2 chrome: v142.0.7444.176
Simple example in jupyter:
import plotly.express as px
data_canada = px.data.gapminder().query("country == 'Canada'")
fig = px.bar(data_canada, x='year', y='pop')
fig.show()
fig.write_image('fig.svg')
error:
PermissionError Traceback (most recent call last) Cell In[3], line 1 ----> 1 fig.write_image('fig.svg')
File ~\OneDrive\Dokumenty\Projekty\Projekt dla DST\Wymiarowanie.venv\Lib\site-packages\plotly\basedatatypes.py:3895, in BaseFigure.write_image(self, *args, **kwargs) 3891 if kwargs.get("engine", None): 3892 warnings.warn( 3893 ENGINE_PARAM_DEPRECATION_MSG, DeprecationWarning, stacklevel=2 3894 ) -> 3895 return pio.write_image(self, *args, **kwargs)
File ~\OneDrive\Dokumenty\Projekty\Projekt dla DST\Wymiarowanie.venv\Lib\site-packages\plotly\io_kaleido.py:528, in write_image(fig, file, format, scale, width, height, validate, engine)
524 format = infer_format(path, format)
526 # Request image
527 # Do this first so we don't create a file if image conversion fails
--> 528 img_data = to_image(
529 fig,
530 format=format,
531 scale=scale,
532 width=width,
533 height=height,
534 validate=validate,
535 engine=engine,
536 )
538 # Open file
539 if path is None:
540 # We previously failed to make sense of file as a pathlib object.
541 # Attempt to write to file as an open file descriptor.
File ~\OneDrive\Dokumenty\Projekty\Projekt dla DST\Wymiarowanie.venv\Lib\site-packages\plotly\io_kaleido.py:398, in to_image(fig, format, width, height, scale, validate, engine) 379 width = ( 380 width 381 or fig_dict.get("layout", {}).get("width") (...) 386 or defaults.default_width 387 ) 388 height = ( 389 height 390 or fig_dict.get("layout", {}).get("height") (...) 395 or defaults.default_height 396 ) --> 398 img_bytes = kaleido.calc_fig_sync( 399 fig_dict, 400 opts=dict( 401 format=format or defaults.default_format, 402 width=width, 403 height=height, 404 scale=scale or defaults.default_scale, 405 ), 406 topojson=defaults.topojson, 407 kopts=kopts, 408 ) 409 except ChromeNotFoundError: 410 raise RuntimeError(PLOTLY_GET_CHROME_ERROR_MSG)
File ~\OneDrive\Dokumenty\Projekty\Projekt dla DST\Wymiarowanie.venv\Lib\site-packages\kaleido_init_.py:171, in calc_fig_sync(*args, **kwargs) 169 return _global_server.call_function("calc_fig", *args, **kwargs) 170 else: --> 171 return _sync_server.oneshot_async_run(calc_fig, args=args, kwargs=kwargs)
File ~\OneDrive\Dokumenty\Projekty\Projekt dla DST\Wymiarowanie.venv\Lib\site-packages\kaleido_sync_server.py:131, in oneshot_async_run(func, args, kwargs) 129 res = q.get() 130 if isinstance(res, BaseException): --> 131 raise res 132 else: 133 return res
File ~\OneDrive\Dokumenty\Projekty\Projekt dla DST\Wymiarowanie.venv\Lib\site-packages\kaleido_sync_server.py:122, in oneshot_async_run.
File ~\AppData\Roaming\uv\python\cpython-3.12.8-windows-x86_64-none\Lib\asyncio\runners.py:194, in run(main, debug, loop_factory) 190 raise RuntimeError( 191 "asyncio.run() cannot be called from a running event loop") 193 with Runner(debug=debug, loop_factory=loop_factory) as runner: --> 194 return runner.run(main)
File ~\AppData\Roaming\uv\python\cpython-3.12.8-windows-x86_64-none\Lib\asyncio\runners.py:118, in Runner.run(self, coro, context) 116 self._interrupt_count = 0 117 try: --> 118 return self._loop.run_until_complete(task) 119 except exceptions.CancelledError: 120 if self._interrupt_count > 0:
File ~\AppData\Roaming\uv\python\cpython-3.12.8-windows-x86_64-none\Lib\asyncio\base_events.py:686, in BaseEventLoop.run_until_complete(self, future) 683 if not future.done(): 684 raise RuntimeError('Event loop stopped before Future completed.') --> 686 return future.result()
File ~\OneDrive\Dokumenty\Projekty\Projekt dla DST\Wymiarowanie.venv\Lib\site-packages\kaleido_init_.py:101, in calc_fig(fig, path, opts, topojson, kopts) 99 kopts = kopts or {} 100 kopts["n"] = 1 # should we force this? --> 101 async with Kaleido(**kopts) as k: 102 return await k.calc_fig( 103 fig, 104 path=path, 105 opts=opts, 106 topojson=topojson, 107 )
File ~\OneDrive\Dokumenty\Projekty\Projekt dla DST\Wymiarowanie.venv\Lib\site-packages\choreographer\browser_async.py:187, in Browser.aenter(self) 185 async def aenter(self) -> Self: 186 """Open browser as context to launch on entry and close on exit.""" --> 187 await self.open() 188 return self
File ~\OneDrive\Dokumenty\Projekty\Projekt dla DST\Wymiarowanie.venv\Lib\site-packages\kaleido\kaleido.py:198, in Kaleido.open(self) 196 page = PageGenerator(plotly=self._plotlyjs, mathjax=self._mathjax) 197 page.generate_index(index) --> 198 await super().open()
File ~\OneDrive\Dokumenty\Projekty\Projekt dla DST\Wymiarowanie.venv\Lib\site-packages\choreographer\browser_async.py:150, in Browser.open(self) 148 _logger.debug("Trying to open browser.") 149 loop = asyncio.get_running_loop() --> 150 self.subprocess = await loop.run_in_executor( 151 self._process_executor, 152 run, 153 ) 155 super().init("0", self._broker) 156 self._add_session(Session("", self._broker))
File ~\OneDrive\Dokumenty\Projekty\Projekt dla DST\Wymiarowanie.venv\Lib\site-packages\choreographer\utils_manual_thread_pool.py:37, in ManualThreadExecutor._worker(self) 35 if fut.set_running_or_notify_cancel(): 36 try: ---> 37 res = fn(*args, **kwargs) 38 except BaseException as e: # noqa: BLE001 yes we catch and set 39 fut.set_exception(e)
File ~\OneDrive\Dokumenty\Projekty\Projekt dla DST\Wymiarowanie.venv\Lib\site-packages\choreographer\browser_async.py:141, in Browser.open.
File ~\AppData\Roaming\uv\python\cpython-3.12.8-windows-x86_64-none\Lib\subprocess.py:1026, in Popen.init(self, args, bufsize, executable, stdin, stdout, stderr, preexec_fn, close_fds, shell, cwd, env, universal_newlines, startupinfo, creationflags, restore_signals, start_new_session, pass_fds, user, group, extra_groups, encoding, errors, text, umask, pipesize, process_group) 1022 if self.text_mode: 1023 self.stderr = io.TextIOWrapper(self.stderr, 1024 encoding=encoding, errors=errors) -> 1026 self._execute_child(args, executable, preexec_fn, close_fds, 1027 pass_fds, cwd, env, 1028 startupinfo, creationflags, shell, 1029 p2cread, p2cwrite, 1030 c2pread, c2pwrite, 1031 errread, errwrite, 1032 restore_signals, 1033 gid, gids, uid, umask, 1034 start_new_session, process_group) 1035 except: 1036 # Cleanup if the child failed starting. 1037 for f in filter(None, (self.stdin, self.stdout, self.stderr)):
File ~\AppData\Roaming\uv\python\cpython-3.12.8-windows-x86_64-none\Lib\subprocess.py:1538, in Popen._execute_child(self, args, executable, preexec_fn, close_fds, pass_fds, cwd, env, startupinfo, creationflags, shell, p2cread, p2cwrite, c2pread, c2pwrite, errread, errwrite, unused_restore_signals, unused_gid, unused_gids, unused_uid, unused_umask, unused_start_new_session, unused_process_group) 1536 # Start the process 1537 try: -> 1538 hp, ht, pid, tid = _winapi.CreateProcess(executable, args, 1539 # no special security 1540 None, None, 1541 int(not close_fds), 1542 creationflags, 1543 env, 1544 cwd, 1545 startupinfo) 1546 finally: 1547 # Child is launched. Close the parent's copy of those pipe 1548 # handles that only the child should have open. You need (...) 1551 # pipe will not close when the child process exits and the 1552 # ReadFile will hang. 1553 self._close_pipe_fds(p2cread, p2cwrite, 1554 c2pread, c2pwrite, 1555 errread, errwrite)
PermissionError: [WinError 5] Odmowa dostępu
After adding the system variable: BROWSER_PATH=C:\Program Files\Google\Chrome\Application\chrome.exe 2025-11-27 17:13:14,720 - kaleido.kaleido - DEBUG - Successfully registered PlotlyJSONEncoder. 2025-11-27 17:13:14,724 - asyncio - DEBUG - Using proactor: IocpProactor 2025-11-27 17:13:14,725 - kaleido.kaleido - DEBUG - Timeout: 90 2025-11-27 17:13:14,725 - choreographer.browser_async - DEBUG - Attempting to open new browser. 2025-11-27 17:13:14,725 - choreographer.browsers.chromium - INFO - Chromium init'ed with kwargs {} 2025-11-27 17:13:14,725 - choreographer.browsers.chromium - DEBUG - Looking for a chrome browser. 2025-11-27 17:13:14,726 - root - DEBUG - Looking for browser, skipping local? False 2025-11-27 17:13:14,734 - root - DEBUG - Looking for at local chrome download path: C:\Users\jaros\OneDrive\Dokumenty\Projekty\Projekt dla DST\Wymiarowanie.venv\Lib\site-packages\choreographer\cli\browser_exe\chrome-win64\chrome.exe 2025-11-27 17:13:14,740 - root - DEBUG - Local chrome not found at path: C:\Users\jaros\OneDrive\Dokumenty\Projekty\Projekt dla DST\Wymiarowanie.venv\Lib\site-packages\choreographer\cli\browser_exe\chrome-win64\chrome.exe. 2025-11-27 17:13:14,740 - choreographer.browsers.chromium - INFO - Found chromium path: C:\Program Files\Google\Chrome\Application\chrome.exe 2025-11-27 17:13:14,741 - choreographer.utils._tmpfile - INFO - Temp directory created: C:\Users\jaros\AppData\Local\Temp\tmp7hmuy8xh. 2025-11-27 17:13:14,741 - kaleido._page_generator - DEBUG - Plotly script: ('file:///C:/Users/jaros/OneDrive/Dokumenty/Projekty/Projekt%20dla%20DST/Wymiarowanie/.venv/Lib/site-packages/plotly/package_data/plotly.min.js', 'utf-8') 2025-11-27 17:13:14,741 - choreographer.browser_async - INFO - Opening browser. 2025-11-27 17:13:14,742 - choreographer.browser_async - DEBUG - Trying to open browser. 2025-11-27 17:13:14,742 - choreographer.utils._tmpfile - INFO - Temp directory created: C:\Users\jaros\AppData\Local\Temp\tmpi5nqpj1m. 2025-11-27 17:13:14,742 - choreographer.browsers.chromium - DEBUG - Checking for libs needed. 2025-11-27 17:13:14,742 - choreographer.browsers.chromium - DEBUG - We're not in linux, so no need for check. 2025-11-27 17:13:14,742 - choreographer.browsers.chromium - INFO - Temporary directory at: C:\Users\jaros\AppData\Local\Temp\tmpi5nqpj1m 2025-11-27 17:13:14,742 - choreographer.browsers.chromium - DEBUG - Returning cli: ['C:\Program Files\Google\Chrome\Application\chrome.exe', '--disable-gpu', '--headless', '--no-sandbox', '--disable-breakpad', '--allow-file-access-from-files', '--enable-logging=stderr', '--user-data-dir=C:\Users\jaros\AppData\Local\Temp\tmpi5nqpj1m', '--no-first-run', '--enable-unsafe-swiftshader', '--disable-dev-shm-usage', '--disable-background-media-suspend', '--disable-lazy-loading', '--disable-background-timer-throttling', '--disable-backgrounding-occluded-windows', '--disable-renderer-backgrounding', '--disable-component-update', '--disable-hang-monitor', '--disable-popup-blocking', '--disable-prompt-on-repost', '--disable-ipc-flooding-protection', '--disable-sync', '--metrics-recording-only', '--password-store=basic', '--use-mock-keychain', '--no-default-browser-check', '--no-process-per-site', '--disable-web-security', '--remote-debugging-pipe', '--remote-debugging-io-pipes=2252,2248'] 2025-11-27 17:13:14,742 - choreographer.browsers.chromium - DEBUG - Returning args: {'creationflags': 512, 'close_fds': False} 2025-11-27 17:13:14,745 - choreographer.protocol.devtools_async - DEBUG - Created new target 0. 2025-11-27 17:13:14,745 - choreographer.protocol.devtools_async - DEBUG - New session: 2025-11-27 17:13:14,745 - choreographer.browser_async - DEBUG - Starting watchdog 2025-11-27 17:13:14,745 - choreographer.browser_async - DEBUG - Opening channel. 2025-11-27 17:13:14,745 - choreographer.browser_async - DEBUG - Running read loop 2025-11-27 17:13:14,745 - choreographer.browser_async - DEBUG - Populating Targets 2025-11-27 17:13:14,745 - choreographer.browser_async - DEBUG - In watchdog 2025-11-27 17:13:14,746 - choreographer.protocol.devtools_async - DEBUG - Cmd 'Target.getTargets', param keys '', sessionId '' 2025-11-27 17:13:14,746 - choreographer._brokers._async - DEBUG - Broker writing Target.getTargets with key ('', 0) 2025-11-27 17:13:14,746 - choreographer._brokers._async - DEBUG - Created future: ('', 0) <Future pending> 2025-11-27 17:13:14,746 - choreographer.channels._wire - DEBUG - Serialized: {"id": 0, "meth...et.getTargets"}, size: 40 2025-11-27 17:13:14,746 - choreographer.channels.pipe - DEBUG - Writing message b'{"id": 0, "meth'...b't.getTargets"}\x00', size: 41. 2025-11-27 17:13:14,746 - choreographer.channels.pipe - DEBUG - Wrote 41/41 2025-11-27 17:13:14,804 - choreographer.browser_async - WARNING - Wait expired, Browser is being closed by watchdog. 2025-11-27 17:13:14,804 - choreographer.browser_async - INFO - Closing browser. 2025-11-27 17:13:14,804 - choreographer.browser_async - DEBUG - Starting browser close methods. 2025-11-27 17:13:14,804 - choreographer.browser_async - DEBUG - No _close(), already is closed 2025-11-27 17:13:14,804 - choreographer.browser_async - DEBUG - Browser close methods finished. 2025-11-27 17:13:14,804 - choreographer._brokers._async - DEBUG - Cancelling message futures 2025-11-27 17:13:14,804 - choreographer._brokers._async - DEBUG - Cancelling read task 2025-11-27 17:13:14,804 - choreographer._brokers._async - DEBUG - Cancelling subscription-futures 2025-11-27 17:13:14,804 - choreographer._brokers._async - DEBUG - Cancelling background tasks 2025-11-27 17:13:16,806 - choreographer.browser_async - DEBUG - Broker cleaned up. 2025-11-27 17:13:16,806 - choreographer.browser_async - DEBUG - Logging pipe closed. 2025-11-27 17:13:16,806 - choreographer.channels.pipe - DEBUG - First read in loop: b'{bye}\n'...b'{bye}\n'. size: 6. 2025-11-27 17:13:16,806 - choreographer.channels.pipe - DEBUG - Received b'{bye}\n'. is bye? 2025-11-27 17:13:16,806 - choreographer.channels.pipe - DEBUG - OSError 2025-11-27 17:13:16,806 - choreographer.channels.pipe - DEBUG - Total loops: 1, Final size: 6. 2025-11-27 17:13:16,807 - choreographer.browser_async - DEBUG - Browser channel closed. 2025-11-27 17:13:16,808 - choreographer.utils._tmpfile - INFO - TemporaryDirectory.cleanup() worked. 2025-11-27 17:13:16,808 - choreographer.utils._tmpfile - INFO - shutil.rmtree worked. 2025-11-27 17:13:16,808 - choreographer.browser_async - DEBUG - Browser implementation cleaned up. 2025-11-27 17:13:16,809 - choreographer.utils._tmpfile - INFO - TemporaryDirectory.cleanup() worked. 2025-11-27 17:13:16,809 - choreographer.utils._tmpfile - INFO - shutil.rmtree worked. 2025-11-27 17:13:16,809 - kaleido.kaleido - INFO - Cancelling tasks. 2025-11-27 17:13:16,809 - kaleido.kaleido - INFO - Exiting Kaleido/Choreo 2025-11-27 17:13:16,809 - choreographer._brokers._async - DEBUG - Readloop cancelled 2025-11-27 17:13:16,810 - choreographer.browser_async - DEBUG - Watchdog full shutdown (in finally:) 2025-11-27 17:13:16,832 - choreographer.utils._tmpfile - INFO - TemporaryDirectory.cleanup() worked. 2025-11-27 17:13:16,833 - choreographer.utils._tmpfile - INFO - shutil.rmtree worked.
Error saving image: <Logger ('The browser seemed to close immediately after starting.', 'You can set the logging.Logger level lower to see more output.', 'You may try installing a known working copy of Chrome by running ', '$ choreo_get_chrome.It may be your browser auto-updated and will now work upon restart. The browser we tried to start is located at C:\Program Files\Google\Chrome\Application\chrome.exe.') (NOTSET)>
