Formatters
The <format>
setting controls how values are formatted for display. Here
is the list of valid values:
List of <format>
values
fixed
The fixed
label formatter will format values as decimal floating point numbers
with a fixed precision of N
decimal places to the right of the decimal point.
If no parameter N
is given, it defaults to one (1).
fixed
fixed(<N>)
Example: charts-reference/format_fixed
:
scientific
The scientific
formatter will format values using scientific notation. If a
precision N
is provided, the significand will be formatted to N
decimal places
to the right of the decimal point. If no parameter N
is given, it defaults to
one (1).
scientific
scientific(<N>)
Example: charts-reference/format_scientific
:
datetime
The datetime
formatter formats Unix timestamps (given as integers) as human
readable date strings. The optional <fmt>
format string uses the standard
strftime
format specifiers and syntax.
datetime
datetime(<fmt>)
Example: charts-reference/format_datetime
:
base
The base
formatter will format values using an arbitrary base B and an optional
precision N.
base(<B> <N>)
Example: charts-reference/format_base
:
integer
The integer
formatter will format values as integers.
integer
Example: charts-reference/format_integer
: