gauge

type Builder struct {
	PluginSpec `json:",inline" yaml:",inline"`
}

type LegendSpec struct {
	Show bool `json:"show" yaml:"show"`
}

type Option func(plugin *Builder) error

type PluginSpec struct {
	Calculation common.Calculation `json:"calculation" yaml:"calculation"`
	Format      *common.Format     `json:"format,omitempty" yaml:"format,omitempty"`
	Thresholds  *common.Thresholds `json:"thresholds,omitempty" yaml:"thresholds,omitempty"`
	Max         float64            `json:"max,omitempty" yaml:"max,omitempty"`
	Legend      *LegendSpec        `json:"legend,omitempty" yaml:"legend,omitempty"`
}