Hello,
I’m creating a toy app in jupyter notebook where I’d like to add some points in a scatter plot and then keep working with an updated version of the data. I tried to access to the source but is not updated. Is this possible in Jupyter Notebook or is required a bokeh app? Thanks in advance!
from bokeh.sampledata.iris import flowers
from bokeh.plotting import figure, output_file, show
from bokeh.io import output_notebook
from bokeh.models.widgets import Button
output_notebook()
from bokeh.plotting import ColumnDataSource, figure, output_file, show, Column
from bokeh.models import Plot, Range1d, MultiLine, Circle, HoverTool, BoxZoomTool, ResetTool, PointDrawTool, TableColumn, DataTable, CustomJS
import pandas as pd
d = dict(
x=[1, 2, 3, 4, 5],
y=[2, 5, 8, 2, 7],
desc=['A', 'b', 'C', 'd', 'E'],
imgs = [my_base64_jpgData,my_base64_jpgData,my_base64_jpgData,my_base64_jpgData,my_base64_jpgData],
fonts=[
'<i>italics</i>',
'<pre>pre</pre>',
'<b>bold</b>',
'<small>small</small>',
'<del>del</del>'
])
data = pd.DataFrame(d)
source = ColumnDataSource(data=data)
p = figure(plot_width=400, plot_height=400,
title="Mouse over the dots")
a = p.circle('x', 'y', size=20, source=source)
columns = [TableColumn(field="x", title="x"),
TableColumn(field="y", title="y"),
TableColumn(field='desc', title='desc')]
table = DataTable(source=source, columns=columns, editable=True, height=200)
p.add_tools( BoxZoomTool(), ResetTool(), PointDrawTool(renderers=[a]))
show(Column(p,table), notebook_handle=False)