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Class: Image_Graph_Plot_Bar

Source Location: /Image_Graph-0.3.0dev1/Graph/Plot/Bar.php

Class Overview

Image_Graph_Common
   |
   --Image_Graph_Element
      |
      --Image_Graph_Plotarea_Element
         |
         --Image_Graph_Plot
            |
            --Image_Graph_Plot_Bar

A bar chart.


Methods


Inherited Variables

Inherited Methods

Class: Image_Graph_Plot

Image_Graph_Plot::Image_Graph_Plot()
PlotType [Constructor]
Image_Graph_Plot::dataset()
Get the dataset
Image_Graph_Plot::setDataSelector()
Sets the dataselector to specify which data should be displayed on the plot as markers and which are not
Image_Graph_Plot::setMarker()
Sets the marker to 'display' data points on the graph
Image_Graph_Plot::setTitle()
Sets the title of the plot, used for legend

Class: Image_Graph_Element

Image_Graph_Element::height()
The height of the element on the canvas
Image_Graph_Element::setBackground()
Sets the background fill style of the element
Image_Graph_Element::setBackgroundColor()
Sets the background color of the element
Image_Graph_Element::setBorderColor()
Sets the border color of the element
Image_Graph_Element::setBorderStyle()
Sets the border line style of the element
Image_Graph_Element::setFillColor()
Sets the fill color of the element
Image_Graph_Element::setFillStyle()
Sets the fill style of the element
Image_Graph_Element::setFont()
Sets the font of the element
Image_Graph_Element::setLineColor()
Sets the line color of the element
Image_Graph_Element::setLineStyle()
Sets the line style of the element
Image_Graph_Element::setPadding()
Sets padding of the element
Image_Graph_Element::showShadow()
Shows shadow on the element
Image_Graph_Element::width()
The width of the element on the canvas
Image_Graph_Element::write()
Writes text to the canvas.

Class: Image_Graph_Common

Image_Graph_Common::Image_Graph_Common()
Constructor
Image_Graph_Common::add()
Adds an element to the objects element list, the new Image_Graph_elements parent is automatically set
Image_Graph_Common::addNew()
Creates an object from the class specified and adds it to the objects element list.

Class Details

[line 44]
A bar chart.


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Method Detail

spacing   [line 58]

void spacing( int $space)

Set the spacing between 2 neighbouring bars

Parameters:

int   $space   —  The number of pixels between 2 bars, should be a multipla of 2 (ie an even number)

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Documentation generated on Mon, 11 Mar 2019 13:57:44 -0400 by phpDocumentor 1.4.4. PEAR Logo Copyright © PHP Group 2004.