Class: Image_Graph_Dataset_Trivial

Source Location: /Image_Graph-0.3.0dev4/Graph/Dataset/Trivial.php

Image_Graph_Dataset
   |
   --Image_Graph_Dataset_Trivial

Trivial data set, simply add points (x, y) 1 by 1

Image_Graph_Dataset_Sequential: Sequential data set, simply add points (y) 1 by 1.

Image_Graph_Dataset_Random: Random data set, points are generated by random.

Image_Graph_Dataset::Image_Graph_Dataset(): Image_Graph_Dataset [Constructor]
Image_Graph_Dataset::addPoint(): Add a point to the dataset
Image_Graph_Dataset::count(): The number of values in the dataset
Image_Graph_Dataset::first(): The first point
Image_Graph_Dataset::last(): The last point
Image_Graph_Dataset::maximumX(): The maximum X value
Image_Graph_Dataset::maximumY(): The maximum Y value
Image_Graph_Dataset::minimumX(): The minimum X value
Image_Graph_Dataset::minimumY(): The minimum Y value
Image_Graph_Dataset::setName(): Sets the name of the data set, used for legending

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Trivial data set, simply add points (x, y) 1 by 1

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Image_Graph_Dataset_Trivial &Image_Graph_Dataset_Trivial(
[array
$dataArray = false])

Image_Graph_Dataset_Trivial [Constructor]

Pass an assictaed array ($data[$x] = $y) to the constructor for easy data addition.

NB! If passing an array at this point, the x-values will also be used for ID tags, i.e. when using Image_Graph_Fill_Array.

array $dataArray — An associated array with values to the dataset

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void addPoint(
int
$x, [int
$y = false], [var
$ID = false])

Add a point to the dataset

Overridden in child classes as:

Overrides Image_Graph_Dataset::addPoint() (Add a point to the dataset)

int	`$x`	—	The X value to add
int	`$y`	—	The Y value to add, can be omited
var	`$ID`	—	The ID of the point

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int count(
)

The number of values in the dataset

Overrides Image_Graph_Dataset::count() (The number of values in the dataset)

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array first(
)

The first point

Overrides Image_Graph_Dataset::first() (The first point)

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array last(
)

The last point

Overrides Image_Graph_Dataset::last() (The last point)

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