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freyastreamlit / streamlit-lightweight-charts

Streamlit wrapper for lightweight-charts
MIT License
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streamlit deploy error #36

Closed timesavingbee closed 1 year ago

timesavingbee commented 1 year ago

Hello. I tried to deploy streamlit-lightweight-charts multi pane sample, but I got an error as following.

File "/mount/src/macro/streamlit_app.py", line 2, in from streamlit_lightweight_charts import renderLightweightCharts

Even though I added requirements.txt as following. streamlit-lightweight-charts

Please let me know how to solve this issue. This error happens on streamlit_lightweight_charts_ntf too.

freyastreamlit commented 1 year ago

@timesavingbee

The error says that you don't have the package(s) installed on your machine Not sure your experience with python, so lets cover possibilities:

Are you installing the 'requirements..txt' file with: pip install -r requirements.txt

Another possibility is that you have multiple python installs on your machine (typical for MACs) - so make sure you install for the correct version - python --version. We do need python 3 - so check if you can run python3 and if so:

python3 -m pip install streamlit-lightweight-charts or pip3 install streamlit-lightweight-charts

And let me know which OS machine are you using

Best,

Joe

timesavingbee commented 1 year ago

@timesavingbee

The error says that you don't have the package(s) installed on your machine Not sure your experience with python, so lets cover possibilities:

Are you installing the 'requirements..txt' file with: pip install -r requirements.txt

Another possibility is that you have multiple python installs on your machine (typical for MACs) - so make sure you install for the correct version - python --version. We do need python 3 - so check if you can run python3 and if so:

python3 -m pip install streamlit-lightweight-charts or pip3 install streamlit-lightweight-charts

And let me know which OS machine are you using

Best,

Joe

You are so kind and thank you so much~! As I am a python beginner, I didn't know how to make requirements.txt properly. It works very well, thank you~!!!