I already have a histogram that looks like this:
The data comes from reading an XLS file that looks like this:
Month | Role | Quantity
-----------------------------------------------
January Engineer 10
January Lawyer 2
January Doctor 2
February Engineer 9
February Lawyer 4
February Doctor 1
March Engineer 6
March Lawyer 3
March Doctor 7
I’m doing it like this:
df = pd.read_excel(path_to_xls, sheet_name="Sheet1")
pivot = df.pivot_table('fte', ['month'], 'role')
fig = px.bar(pivot,
x=pivot.index,
y=pivot.columns,
labels={"month": "Months before SOP", "value": "FTE"},
barmode="stack")
fig.update_layout(showlegend=True,
legend_title_text="Roles",
#showline=True,
plot_bgcolor = "rgba(0, 0, 0, 0)",
paper_bgcolor = "rgba(0, 0, 0, 0)")
Now I have to add another column to the XLS with a custom label to display for each column, so that, in the X-axis, instead of displaying 0, 1, 2, 3, 4 … I can display whatever text comes in that new column field. eg: “-2 months, -1 month, Start of Project, 1 month, 2 months,…, End of Project”.
Please, any idea how to do this?
