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README  view on Meta::CPAN

        polish notation, where instructions are separated by commas
        ("firstgraph,2,*" simply multiplies "firstgraph"'s values by 2).

        On a global level, in addition to the "vertical_label" parameter
        shown in the examples above, "graph" offers a plethora of
        parameters:

        "vertical_label", "title", "start", "end", "x_grid", "y_grid",
        "alt_y_grid", "no_minor", "alt_y_mrtg", "alt_autoscale",
        "alt_autoscale_max", "base", "units_exponent", "units_length",
        "width", "height", "interlaced", "imginfo", "imgformat", "overlay",
        "unit", "lazy", "rigid", "lower_limit", "upper_limit",
        "logarithmic", "color", "no_legend", "only_graph",
        "force_rules_legend", "title", "step".

        Some options (e.g. "alt_y_grid") don't expect values, they need to
        be specified like

            alt_y_grid => undef

        in order to be passed properly to RRDTool.

lib/RRDTool/OO.pm  view on Meta::CPAN

                  },
    update     => { mandatory => [qw()],
                    optional  => [qw(time value values)],
                  },
    graph      => { mandatory => [qw(image)],
                    optional  => [qw(vertical_label title start end x_grid
                                     y_grid alt_y_grid no_minor alt_y_mrtg
                                     alt_autoscale alt_autoscale_max base
                                     units_exponent units_length width
                                     height interlaced imginfo imgformat
                                     overlay unit lazy upper_limit lower_limit
                                     rigid
                                     logarithmic color no_legend only_graph
                                     force_rules_legend title step draw
                                     line area shift tick
                                     print gprint vrule hrule comment font
                                     no_gridfit font_render_mode
                                     font_smoothing_threshold slope_mode
                                     tabwidth units watermark zoom
                                     disable_rrdtool_tag
                                    )],

lib/RRDTool/OO.pm  view on Meta::CPAN

C<alt_autoscale>, 
C<alt_autoscale_max>, 
C<base>, 
C<units_exponent>, 
C<units_length>, 
C<width>, 
C<height>, 
C<interlaced>, 
C<imginfo>, 
C<imgformat>, 
C<overlay>, 
C<unit>, 
C<lazy>, 
C<rigid>,
C<lower_limit>, 
C<upper_limit>, 
C<logarithmic>, 
C<color>, 
C<no_legend>, 
C<only_graph>, 
C<force_rules_legend>,