consumption.md

# Description

Ecolyo allow user to see its consumption in two way:
- with an aggregated view aka HomeView
- with a specific view for a fluid aka SingleFluidView

# Modal old fluid data

In order to avertise user that the data is too old for a fluid, a modal is displayed when the last date of a fluid is greater than 5 days.

In function of the connector status the user will receive 2 differents message:
- if the konnector is in error, the user will be invited to check the konnector
- if the konnector has ran successfully, the user will be invited to contact the supplier

# Comparison

User can compare its data with a previous period using a switch which will display the previous period on the same chart. 
This features is only available on single fluid chart and if not available at the year time step

# Time step

Different time steps can be selected by the user which will display different period on the graph in function of this time step. 
- Day: display data at half-an-hour step on a period of one day
- Week: display data at daily step on a period of a week
- Month: display data at daily step on a period of a month
- Year: display data at monthly step on a period of a year
- 5 years: display data at yearly step on a period of 5 years (5 last years)