https://github.com/deephaven/deephaven-plugin-plotly

Deephaven Plugin for plotly
https://github.com/deephaven/deephaven-plugin-plotly

Last synced: 27 days ago
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Deephaven Plugin for plotly

• Host: GitHub
• URL: https://github.com/deephaven/deephaven-plugin-plotly
• Owner: deephaven
• License: apache-2.0
• Created: 2022-08-23T14:20:38.000Z (over 2 years ago)
• Default Branch: main
• Last Pushed: 2023-09-13T14:07:57.000Z (over 1 year ago)
• Last Synced: 2024-11-29T13:27:17.433Z (about 1 month ago)
• Language: Python
• Homepage:
• Size: 44.9 KB
• Stars: 1
• Watchers: 14
• Forks: 3
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# DEPRECATED

Please use the monorepo at https://github.com/deephaven/deephaven-plugins

The Deephaven Plugin for Plotly. Allows for opening Plotly plots in a Deephaven environment. Any Plotly plot

should be viewable by default. For example:

### Scatter Plot

```python

import plotly.express as px

df = px.data.iris()

fig = px.scatter(df, x="sepal_width", y="sepal_length", color="species",

                 size='petal_length', hover_data=['petal_width'])

```

### Box Plot

```python

import plotly.express as px

df = px.data.tips()

fig = px.box(df, x="time", y="total_bill")

```

### Multiple Series

It's possible to have multiple kinds of series in the same figure. Here is an example driving a line and a bar plot:

```python

from plotly.subplots import make_subplots

import plotly.graph_objects as go

fig = make_subplots(rows=1, cols=2)

fig.add_trace(

    go.Scatter(x=[1, 2, 3], y=[4, 5, 6]),

    row=1, col=1)

fig.add_trace(

    go.Bar(x=[1, 2, 3], y=[4, 5, 6], marker=dict(color=[4, 5, 6], coloraxis="coloraxis")),

    row=1, col=2)

fig.update_layout(title_text="Side By Side Subplots", showlegend=False)

```

### Plot data from a Deephaven table

```python

from deephaven import empty_table, numpy

import plotly.express as px

t = empty_table(300).update(formulas=["X = (double)i", "Y = Math.sin(X)"])

data = numpy.to_numpy(t, ["X", "Y"])

fig = px.line(x=data[:,0], y=data[:,1])

```

## Build

To create your build / development environment:

```sh

python -m venv .venv

source .venv/bin/activate

pip install --upgrade pip setuptools

pip install build deephaven-plugin plotly

```

To build:

```sh

python -m build --wheel

```

The wheel is stored in `dist/`. 

To test within [deephaven-core](https://github.com/deephaven/deephaven-core), note where this wheel is stored (using `pwd`, for example).

Then, follow the directions in the [deephaven-js-plugins](https://github.com/deephaven/deephaven-js-plugins) repo.