Location of widgets

[bacalfa]

Is it possible to set the location of widgets? For example, I'd like to place dropdown lists, sliders, etc. to the right of a plot. The example below displays them on top (and left-aligned).

Also, if there's a better way of coding it, please let me know!

import numpy as np
import pandas as pd

import holoviews as hv
hv.extension("bokeh")
renderer = hv.renderer("bokeh")
# Remove Bokeh logo from plots (https://stackoverflow.com/questions/47585887/remove-bokeh-logo-in-holoviews)
def disable_logo(plot, element):
    plot.state.toolbar.logo = None
hv.plotting.bokeh.ElementPlot.finalize_hooks.append(disable_logo)
import param, paramnb

df = pd.DataFrame({"pax": ["a", "b", "c"], "val": [3, 1, 2], "day": ["Wednesday", "Thursday", "Friday"]})

def make_Bars(pax):
        if pax != "ALL":
            df_tmp = df[df["pax"] == pax]
        else:
            df_tmp = df
        return hv.Bars(df_tmp, kdims=["day"], vdims=["val"])

class Test(hv.streams.Stream):
    pax = param.ObjectSelector(default="ALL", objects=["ALL"] + np.unique(df["pax"]).tolist())

    def view(self, **kwargs):
        return hv.DynamicMap(make_Bars, kdims=[], streams=[self])

explorer = Test(name="Test")

paramnb.Widgets(explorer, callback=explorer.event, on_init=True)
explorer.view()

[bacalfa]

Any help? :)

[jbednar]

We have a lot of work to do to make this more configurable, but for now you can use a View parameter to determine the position.

[philippjfr]

ParamBokeh allows passing in an explicit list of plots, I'd be happy to port that to paramNB.

[bacalfa]

I switched to paramnb because I was having issues with parambokeh (https://stackoverflow.com/questions/49205055/holoviews-dynamicmap-with-mixed-widgets)...

[philippjfr]

That link isn't working for me.

[bacalfa]

I had deleted that topic.

python 3.x - HoloViews DynamicMap with Mixed Widgets - Stack Overflow.pdf

[bacalfa]

I think this is related, but is there a way to specify the order of the widgets? I have 4 dropdown lists, and it seems they're displayed in alphabetical order. I'd like to set the order from top to bottom.

[philippjfr]

You can define precedence on the parameters which determines their order.