I have a dataframe with total doses of the Covid-19 vaccine, with the name of the manufacturer and the location of the application. I’m trying to make a plot in Plotly with a dropdown menu where you can select the locale. But in my chart only the bars of a vaccine manufacturer appear, I want them all to appear. I made the chart without the dropdown and it worked, but I can’t do the same on the chart with the dropdown.
sigla_uf nome_fabricante_vacina dose_vacina data_aplicacao_vacina total_doses
26668 SE Pfizer Reforço 2022-01-14 1140
26231 SE Pfizer 1ª Dose 2022-01-14 27
18450 PE Pfizer Dose Adicional 2022-01-14 113
11495 MA Janssen Reforço 2022-01-14 55
8969 CE Pfizer 2ª Dose 2022-01-14 96
This is the code:
first_title = dfs1[0][0]
traces = []
buttons = []
for i,d in enumerate(dfs1):
visible = [False] * len(dfs1)
visible[i] = True
name = d[0]
#display(d[1])
traces.append(
px.histogram(d[1].query('dose_vacina == "2ª Dose"'),
x = "data_aplicacao_vacina", y = "total_doses",
color = "nome_fabricante_vacina",
color_discrete_map={"AstraZeneca": "#00CC96",
"Coronavac": "#EF553B",
"Pfizer": "#AB63FA",
"Janssen": "#F9C023"},
nbins=52, hover_name="nome_fabricante_vacina",
hover_data=["nome_fabricante_vacina"]
).update_traces(visible=True if i==0 else False).data[0])
buttons.append(dict(label=name,
method="update",
args=[{"visible":visible},
{"title":f"{name}"}]))
updatemenus = [{'active':0, "buttons":buttons}]
fig = go.Figure(data=traces,
layout=dict(updatemenus=updatemenus))
fig.update_layout(title=first_title, title_x=0.5)
fig.show()
Resultt:
