esphome::graph::HistoryData Class Reference

#include <graph.h>

Public Member Functions
void	init (int length)
	~HistoryData ()
void	set_update_time_ms (uint32_t update_time_ms)
void	take_sample (float data)
int	get_length () const
float	get_value (int idx) const
float	get_recent_max () const
float	get_recent_min () const

Protected Attributes
uint32_t	last_sample_
uint32_t	period_ {0}
uint32_t	update_time_ {0}
	in ms
int	length_
	in ms
int	count_ {0}
float	recent_min_ {NAN}
float	recent_max_ {NAN}
std::vector< float >	samples_

Detailed Description

Definition at line 86 of file graph.h.

Constructor & Destructor Documentation

~HistoryData()

esphome::graph::HistoryData::~HistoryData

(

)

Member Function Documentation

get_length()

int esphome::graph::HistoryData::get_length ( ) const

inline

Definition at line 92 of file graph.h.

get_recent_max()

float esphome::graph::HistoryData::get_recent_max ( ) const

inline

Definition at line 94 of file graph.h.

get_recent_min()

float esphome::graph::HistoryData::get_recent_min ( ) const

inline

Definition at line 95 of file graph.h.

get_value()

float esphome::graph::HistoryData::get_value ( int idx ) const

inline

Definition at line 93 of file graph.h.

init()

void esphome::graph::HistoryData::init

(

int

length

)

Definition at line 15 of file graph.cpp.

set_update_time_ms()

void esphome::graph::HistoryData::set_update_time_ms ( uint32_t update_time_ms )

inline

Definition at line 90 of file graph.h.

take_sample()

void esphome::graph::HistoryData::take_sample

(

float

data

)

Definition at line 21 of file graph.cpp.

Field Documentation

count_

int esphome::graph::HistoryData::count_ {0}

protected

Definition at line 102 of file graph.h.

last_sample_

uint32_t esphome::graph::HistoryData::last_sample_

protected

Definition at line 98 of file graph.h.

length_

int esphome::graph::HistoryData::length_

protected

in ms

Definition at line 101 of file graph.h.

period_

uint32_t esphome::graph::HistoryData::period_ {0}

protected

Definition at line 99 of file graph.h.

recent_max_

float esphome::graph::HistoryData::recent_max_ {NAN}

protected

Definition at line 104 of file graph.h.

recent_min_

float esphome::graph::HistoryData::recent_min_ {NAN}

protected

Definition at line 103 of file graph.h.

samples_

std::vector<float> esphome::graph::HistoryData::samples_

protected

Definition at line 105 of file graph.h.

update_time_

uint32_t esphome::graph::HistoryData::update_time_ {0}

protected

in ms

Definition at line 100 of file graph.h.

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The documentation for this class was generated from the following files:

• esphome/components/graph/graph.h
• esphome/components/graph/graph.cpp