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pyecharts / pyecharts-snapshot

renders the output of pyecharts as png, jpeg, gif, svg, eps, pdf and raw base64
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Can sankey plot be converted to vectorgraph like pdf or SVG file? #51

Open ZongzhiWu opened 1 year ago

ZongzhiWu commented 1 year ago

Vector graphics are essential for organizing the figures in manuscript. Can sankey plot be converted to vectorgraph like pdf or SVG file? Thanks a lot!

ZongzhiWu commented 1 year ago

When I run the command 'snapshot sankey.html svg', I come across the following bug: Generating file ... Traceback (most recent call last): File "/gpfs/share/home/2201112334/miniconda3/envs/pyechart/bin/snapshot", line 8, in sys.exit(main()) File "/gpfs/share/home/2201112334/miniconda3/envs/pyechart/lib/python3.7/site-packages/pyecharts_snapshot/main.py", line 86, in main asyncio.get_event_loop().run_until_complete(_main()) File "/gpfs/share/home/2201112334/miniconda3/envs/pyechart/lib/python3.7/asyncio/base_events.py", line 587, in run_until_complete return future.result() File "/gpfs/share/home/2201112334/miniconda3/envs/pyechart/lib/python3.7/site-packages/pyecharts_snapshot/main.py", line 109, in _main file_name, output, delay=delay, pixel_ratio=pixel_ratio File "/gpfs/share/home/2201112334/miniconda3/envs/pyechart/lib/python3.7/site-packages/pyecharts_snapshot/main.py", line 130, in make_a_snapshot file_name, file_type, pixel_ratio, delay File "/gpfs/share/home/2201112334/miniconda3/envs/pyechart/lib/python3.7/site-packages/pyecharts_snapshot/main.py", line 169, in async_make_snapshot return await get_echarts(to_file_uri(html_path), snapshot_js) File "/gpfs/share/home/2201112334/miniconda3/envs/pyechart/lib/python3.7/site-packages/pyecharts_snapshot/main.py", line 173, in get_echarts browser = await launch() File "/gpfs/share/home/2201112334/miniconda3/envs/pyechart/lib/python3.7/site-packages/pyppeteer/launcher.py", line 307, in launch return await Launcher(options, **kwargs).launch() File "/gpfs/share/home/2201112334/miniconda3/envs/pyechart/lib/python3.7/site-packages/pyppeteer/launcher.py", line 168, in launch self.browserWSEndpoint = get_ws_endpoint(self.url) File "/gpfs/share/home/2201112334/miniconda3/envs/pyechart/lib/python3.7/site-packages/pyppeteer/launcher.py", line 227, in get_ws_endpoint raise BrowserError('Browser closed unexpectedly:\n') pyppeteer.errors.BrowserError: Browser closed unexpectedly: