diff --git a/doc/rrdgraph_graph.pod b/doc/rrdgraph_graph.pod
index 44efce727217047038ed03fd6682236832bd60e8..1de245b8a4cfdf287e011fbd383e2d24b5136215 100644 (file)
--- a/doc/rrdgraph_graph.pod
+++ b/doc/rrdgraph_graph.pod
B<HRULE>B<:>I<value>B<#>I<color>[B<:>I<legend>][B<:dashes>[B<=>I<on_s>[,I<off_s>[,I<on_s>,I<off_s>]...]][B<:dash-offset=>I<offset>]]
B<HRULE>B<:>I<value>B<#>I<color>[B<:>I<legend>][B<:dashes>[B<=>I<on_s>[,I<off_s>[,I<on_s>,I<off_s>]...]][B<:dash-offset=>I<offset>]]
-B<LINE>[I<width>]B<:>I<value>[B<#>I<color>][B<:>[I<legend>][B<:STACK>]][B<:dashes>[B<=>I<on_s>[,I<off_s>[,I<on_s>,I<off_s>]...]][B<:dash-offset=>I<offset>]]
+B<LINE>[I<width>]B<:>I<value>[B<#>I<color>][B<:>[I<legend>][B<:STACK>][B<:skipscale>][B<:dashes>[B<=>I<on_s>[,I<off_s>[,I<on_s>,I<off_s>]...]][B<:dash-offset=>I<offset>]]
-B<AREA>B<:>I<value>[B<#>I<color>][B<:>[I<legend>][B<:STACK>]]
+B<AREA>B<:>I<value>[B<#>I<color>][B<:>[I<legend>][B<:STACK>][B<:skipscale>]]
B<TICK>B<:>I<vname>B<#>I<rrggbb>[I<aa>][B<:>I<fraction>[B<:>I<legend>]]
B<TICK>B<:>I<vname>B<#>I<rrggbb>[I<aa>][B<:>I<fraction>[B<:>I<legend>]]
will have no effect on the scale of the graph. If a HRULE is outside the
graphing area it will just not be visible.
will have no effect on the scale of the graph. If a HRULE is outside the
graphing area it will just not be visible.
-=head3 B<LINE>[I<width>]B<:>I<value>[B<#>I<color>][B<:>[I<legend>][B<:STACK>]][B<:dashes>[B<=>I<on_s>[,I<off_s>[,I<on_s>,I<off_s>]...]][B<:dash-offset=>I<offset>]]
+=head3 B<LINE>[I<width>]B<:>I<value>[B<#>I<color>][B<:>[I<legend>][B<:STACK>][B<:skipscale>]][B<:dashes>[B<=>I<on_s>[,I<off_s>[,I<on_s>,I<off_s>]...]][B<:dash-offset=>I<offset>]]
Draw a line of the specified width onto the graph. I<width> can be a
floating point number. If the color is not specified, the drawing is done
Draw a line of the specified width onto the graph. I<width> can be a
floating point number. If the color is not specified, the drawing is done
is stacked on top of the previous element which can be a B<LINE> or an
B<AREA>.
is stacked on top of the previous element which can be a B<LINE> or an
B<AREA>.
+Normally the graphing function makes sure that the entire B<LINE> or B<AREA>
+is visible in the chart. The scaling of the chart will be modified
+accordingly if necessary. Any B<LINE> or B<AREA> can be excluded from this
+process by adding the option B<skipscale>.
+
The B<dashes> modifier enables dashed line style. Without any further options
a symmetric dashed line with a segment length of 5 pixels will be drawn. The
dash pattern can be changed if the B<dashes=> parameter is followed by either
The B<dashes> modifier enables dashed line style. Without any further options
a symmetric dashed line with a segment length of 5 pixels will be drawn. The
dash pattern can be changed if the B<dashes=> parameter is followed by either
at which the stroke begins.
When you do not specify a color, you cannot specify a legend. Should
at which the stroke begins.
When you do not specify a color, you cannot specify a legend. Should
-you want to use STACK, use the "LINEx:<value>::STACK" form.
+you want to use B<STACK>, use the "LINEx:<value>::STACK" form.
+
-=head3 B<AREA>B<:>I<value>[B<#>I<color>][B<:>[I<legend>][B<:STACK>]]
+=head3 B<AREA>B<:>I<value>[B<#>I<color>][B<:>[I<legend>][B<:STACK>][B<:skipscale>]]
See B<LINE>, however the area between the x-axis and the line will
be filled.
See B<LINE>, however the area between the x-axis and the line will
be filled.
A special case is COMMENT:B<\s> which inserts some additional vertical space
before placing the next row of legends.
A special case is COMMENT:B<\s> which inserts some additional vertical space
before placing the next row of legends.
-If you are using the proportional font in your graph, you can use tab
-characters or the sequence B<\t> to line-up legend elements. Note that
+If you want to have left and right aligned legends on the same line use COMMENT:B<\u>
+to go one line back like this:
+
+ COMMENT:left\l
+ COMMENT:\u
+ COMMENT:right\r
+
+There is also a 'nop' control for situations where you want a string to
+actually end in a backslash character sequence B<\.>
+
+ COMMENT:OS\2\.
+
+When using a proportional font in your graph, the tab
+characters or the sequence B<\t> will line-up legend elements. Note that
the tabs inserted are relative to the start of the current legend
element!
the tabs inserted are relative to the start of the current legend
element!