diff --git a/pyscriptjs/public/bokeh_interactive.html b/pyscriptjs/public/bokeh_interactive.html new file mode 100644 index 0000000..822eaea --- /dev/null +++ b/pyscriptjs/public/bokeh_interactive.html @@ -0,0 +1,96 @@ + + Bokeh Example + + + + + + + + + + + + + + + +- bokeh +- numpy + +

Bokeh Example

+
+ + +import asyncio +import json +import pyodide + +from js import Bokeh, console, JSON + +from bokeh import __version__ +from bokeh.document import Document +from bokeh.embed.util import OutputDocumentFor, standalone_docs_json +from bokeh.models import Slider, Div +from bokeh.layouts import Row +from bokeh.protocol.messages.patch_doc import process_document_events + +# create a new plot with default tools, using figure +p = Slider(start=0.1, end=10, value=1, step=.1, title="Amplitude") +div = Div(text=f'Amplitude is: {p.value}') + +def callback(attr, old, new): + div.text = f'Amplitude is: {new}' + +p.on_change('value', callback) + +row = Row(children=[p, div]) + +print("about to embed") + +def doc_json(model, target): + with OutputDocumentFor([model]) as doc: + doc.title = "" + docs_json = standalone_docs_json([model]) + + doc_json = list(docs_json.values())[0] + root_id = doc_json['roots']['root_ids'][0] + + return doc, json.dumps(dict( + target_id = target, + root_id = root_id, + doc = doc_json, + version = __version__, + )) + +def link_docs(pydoc, jsdoc): + def jssync(event): + if (event.setter_id is not None): + return + events = [event] + json_patch = jsdoc.create_json_patch_string(pyodide.to_js(events)) + pydoc.apply_json_patch(json.loads(json_patch)) + + jsdoc.on_change(pyodide.create_proxy(jssync), pyodide.to_js(False)) + + def pysync(event): + json_patch = process_document_events([event], use_buffers=False)[0] + + jsdoc.apply_json_patch(JSON.parse(json_patch), {}, setter_id='js') + + pydoc.on_change(pysync) + +async def show(plot, target): + pydoc, model_json = doc_json(plot, target) + views = await Bokeh.embed.embed_item(JSON.parse(model_json)) + print("Done embedding...") + jsdoc = views[0].model.document + link_docs(pydoc, jsdoc) + +await show(row, 'myplot') + + + + diff --git a/pyscriptjs/public/panel.html b/pyscriptjs/public/panel.html new file mode 100644 index 0000000..25cc314 --- /dev/null +++ b/pyscriptjs/public/panel.html @@ -0,0 +1,97 @@ + + Bokeh Example + + + + + + + + + + + + + + + + +- bokeh +- numpy + +

Bokeh Example

+
+ + +import json +import pyodide +import asyncio +import micropip + +from js import Bokeh, console, JSON + +import bokeh + +from bokeh.document import Document +from bokeh.embed.util import OutputDocumentFor, standalone_docs_json +from bokeh.protocol.messages.patch_doc import process_document_events + +await micropip.install(['panel==0.13.0rc5']) + +import panel as pn + +def callback(new): + return f'Amplitude is: {new}' + +slider = pn.widgets.FloatSlider(start=0, end=10, name='Amplitude') + +row = pn.Row(slider, pn.bind(callback, slider)) + +print("about to embed") + +def doc_json(model, target): + doc = model.server_doc() + model = doc.roots[0] + docs_json = standalone_docs_json([model]) + + doc_json = list(docs_json.values())[0] + root_id = doc_json['roots']['root_ids'][0] + + return doc, json.dumps(dict( + target_id = target, + root_id = root_id, + doc = doc_json, + version = bokeh.__version__, + )) + +def link_docs(pydoc, jsdoc): + def jssync(event): + if (event.setter_id is not None): + return + events = [event] + json_patch = jsdoc.create_json_patch_string(pyodide.to_js(events)) + pydoc.apply_json_patch(json.loads(json_patch)) + + jsdoc.on_change(pyodide.create_proxy(jssync), pyodide.to_js(False)) + + def pysync(event): + json_patch = process_document_events([event], use_buffers=False)[0] + + jsdoc.apply_json_patch(JSON.parse(json_patch), {}, setter_id='js') + + pydoc.on_change(pysync) + +async def show(plot, target): + pydoc, model_json = doc_json(plot, target) + views = await Bokeh.embed.embed_item(JSON.parse(model_json)) + print("Done embedding...") + jsdoc = views[0].model.document + link_docs(pydoc, jsdoc) + +await show(row, 'myplot') + + + +