<rgraph object="pie">
    <property>
        <name>chart.gutter</name>
        <description>The gutter of the graph (for text labels). <br /><i>Default: 25</i></description>
    </property>
    <property>
        <name>chart.colors</name>
        <description>Colors to be used for the pie segments. <br /><i>Default: ['rgb(255,0,0)', '#ddd', 'rgb(0,255,0)', 'rgb(0,0,255)', 'rgb(255,255,0)', 'rgb(0,255,255)', 'red', 'pink', 'black', 'white']</i></description>
    </property>
    <property>
        <name>chart.strokestyle</name>
        <description>The color of the seperating lines. By setting this to your background color, and setting the linewidth to approx. 5, it will make the pie chart look "exploded". <br /><i>Default: #999</i></description>
    </property>
    <property>
        <name>chart.text.size</name>
        <description>The size of the text (in points). <br /><i>Default: 10</i></description>
    </property>
    <property>
        <name>chart.text.font</name>
        <description>The font used to render the text.<br /><i>Default: Verdana</i></description>
    </property>
    <property>
        <name>chart.text.color</name>
        <description>The color of the labels. <br /><i>Default: black</i></description>
    </property>
    <property>
        <name>chart.labels</name>
        <description>An array of labels to be used for the chart. <br /><i>Default: [] (an empty array)</i></description>
    </property>
    <property>
        <name>chart.labels.sticks</name>
        <description>Stipulates that small sticks for the labels are shown. The <a href="../examples/pie.html">example page</a> has an example of this.<br /><i>Default: false</i></description>
    </property>
    <property>
        <name>chart.labels.sticks.color</name>
        <description>Sets the color of the label sticks.<br /><i>Default: #aaa</i></description>
    </property>
    <property>
        <name>chart.title</name>
        <description>The title of the pie chart. <br /><i>Default: none</i></description>
    </property>
    <property>
        <name>chart.title.color</name>
        <description>The color of the title.<br /> <i>Default: black</i></description>
    </property>
    <property>
        <name>chart.title.hpos</name>
        <description>This allows you to completely override the horizontal positioning of the title. It should be a number between 0 and 1, and is multiplied with the whole width of the canvas and then used as the horizontal position. <br /><i>Default: null</i></description>
    </property>
    <property>
        <name>chart.title.vpos</name>
        <description>This allows you to completely override the vertical positioning of the title. It should be a number between 0 and 1, and is multiplied with the gutter and then used as the vertical position. It can be useful if you need to have a large gutter.<br /><i>Default: null</i></description>
    </property>
    <property>
        <name>chart.shadow</name>
        <description>Whether a simple shadow effect is applied. <br /><i>Default: false</i></description>
    </property>
    <property>
        <name>chart.shadow.color</name>
        <description>The color of the shadow. <br /> <i>Default: rgba(0,0,0,0.5)</i></description>
    </property>
    <property>
        <name>chart.shadow.blur</name>
        <description>The severity of the shadow blurring effect. <br /> <i>Default: 3</i></description>
    </property>
    <property>
        <name>chart.shadow.offsetx</name>
        <description>The X offset of the shadow.<br /><i>Default: 3</i></description>
    </property>
    <property>
        <name>chart.shadow.offsety</name>
        <description>The Y offset of the shadow.<br /><i>Default: 3</i></description>
    </property>
    <property>
        <name>chart.tooltips</name>
        <description>An array of tooltips, starting from the middle right (ie east) axis, and going clockwise sequentially.<br /><i>Default: [] (An empty array)</i></description>
    </property>
    <property>
        <name>chart.tooltips.effect</name>
        <description>The animated effect used for showing tooltips. Can be either <i>fade</i> or <i>expand</i>.<br /><i>Default: fade</i></description>
    </property>
    <property>
        <name>chart.tooltips.css.class</name>
        <description>This is the name of the CSS class the graph uses.<br /><i>Default: RGraph_tooltip</i></description>
    </property>
    <property>
        <name>chart.tooltips.override</name>
        <description>If you wish to handle showing tooltips yourself, this should be a function object which does just that. There's more information on the <a href="tooltips.html">tooltips documentation page</a><br /><i>Default: null</i></description>
    </property>
    <property>
        <name>chart.contextmenu</name>
        <description>An array of context menu items. More information on context menus is <a href="context.html">here</a>.<br /><i>Default: [] (An empty array)</i></description>
    </property>
    <property>
        <name>chart.annotatable</name>
        <description>Whether annotations are enabled for the chart (ie you can draw on the chart interactively.<br /><i>Default: false</i></description>
    </property>
    <property>
        <name>chart.annotate.color</name>
        <description>If you do not allow the use of the palette, then this will be the only colour allowed for annotations.<br /><i>Default: black</i></description>
    </property>
    <property>
        <name>chart.resizable</name>
        <description>Defaulting to false, this determines whether your graph will be resizable. Because of the numerous event handlers this has to install code on, This feature is unlikely to work with other dynamic features (the context menu is fine however).<br /><i>Default: false</i></description>
    </property>
    <property>
        <name>chart.key</name>
        <description>An array of strings used as the key for the chart. This can be used in place of labels if you prefer.<br /><i>Default: null (ie no key is drawn)</i></description>
    </property>
    <property>
        <name>chart.key.background</name>
        <description>The background color of the key.<br /><i>Default: white</i></description>
    </property>
    <property>
        <name>chart.key.shadow</name>
        <description>Whether the key casts a drop shadow.<br /><i>Default: false</i></description>
    </property>
    <property>
        <name>chart.zoom.mode</name>
        <description>Can be used to control whether the zoom is in thumbnail or canvas mode. Possible values are: <i>thumbnail</i> and <i>canvas</i>.<br /><i>Default: canvas</i></description>
    </property>
    <property>
        <name>chart.zoom.factor</name>
        <description>This is the factor that the graph will be zoomed by (bigger values means more zoom)<br /><i>Default: 1.5</i></description>
    </property>
    <property>
        <name>chart.zoom.fade.in</name>
        <description>Whether the zoomed canvas fades in or not. This also can be used to control the fade in for the zoom in thumbnail mode.<br /><i>Default: true</i></description>
    </property>
    <property>
        <name>chart.zoom.fade.out</name>
        <description>Whether the zoomed canvas fades out or not. This also can be used to control the fade in for the zoom in thumbnail mode.<br /><i>Default: true</i></description>
    </property>
    <property>
        <name>chart.zoom.hdir</name>
        <description>The horizontal direction of the zoom. Possible values are: <i>left</i>, <i>center</i>, <i>right</i><br /><i>Default: right</i></description>
    </property>
    <property>
        <name>chart.zoom.vdir</name>
        <description>The vertical direction of the zoom. Possible values are: <i>up</i>, <i>center</i>, <i>down</i><br /><i>Default: down</i></description>
    </property>
    <property>
        <name>chart.zoom.delay</name>
        <description>The delay (in milliseconds) between frames.<br /><i>Default: 50</i></description>
    </property>
    <property>
        <name>chart.zoom.frames</name>
        <description>The number of frames in the zoom animation.<br /><i>Default: 10</i></description>
    </property>
    <property>
        <name>chart.zoom.shadow</name>
        <description>Whether or not the zoomed canvas has a shadow or not.<br /><i>Default: true</i></description>
    </property>
    <property>
        <name>chart.zoom.thumbnail.width</name>
        <description>When the zoom is in thumbnail mode, this is the width (in pixels) of the thumbnail.<br /><i>Default: 75</i></description>
    </property>
    <property>
        <name>chart.zoom.thumbnail.height</name>
        <description>When the zoom is in thumbnail mode, this is the height (in pixels) of the thumbnail.<br /><i>Default: 75</i></description>
    </property>
    <property>
        <name>chart.zoom.background</name>
        <description>Defaulting to true, this determines whether the zoom has a dark, semi-opaque background that covers the entire web page.<br /><i>Default: true</i></description>
    </property>
    <property>
        <name>chart.units.pre</name>
        <description>The units that the value is measured in. This string is displayed BEFORE the actual number, allowing you to specify values such as "$50" and is only used if chart.value.text is <i>true</i>.<br /><i>Default: none</i></description>
    </property>
    <property>
        <name>chart.units.post</name>
        <description>The units that the value is measured in. This string is displayed AFTER the actual number, allowing you to specify values such as "50ms" and is only used if chart.value.text is <i>true</i>.<br /><i>Default: none</i></description>
    </property>
    <property>
        <name>chart.align</name>
        <description>Whether to left, center or right align the pie chart.<br /><i>Default: center</i></description>
    </property>
    <property>
        <name>chart.linewidth</name>
        <description>By setting this to roughly 5, and setting the strokestyle to the same colour as your background colour,you will get a segment separation effect.<br /><i>Default: 1</i></description>
    </property>
    <property>
        <name>chart.variant</name>
        <description>This can be either <i>pie</i> (the default) or <i>donut</i>. Setting this to <i>donut</i> is how you get a donut chart.<br /><i>Default: pie</i></description>
    </property>
    <property>
        <name>chart.value.text</name>
        <description>Set this to true if you want the value displayed in text beow the center of the pointer.<br /><i>Default: false</i></description>
    </property>
    <property>
        <name>chart.highlight.style</name>
        <description>Can be either <i>2d</i> or <i>3d</i> and determines which style of segment highlighting is used in conjunction with tooltips.<br /><i>Default: 2d</i></description>
    </property>
</rgraph>