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NIOverviewGraphViewDataSource-Protocol.html
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<title>NimbusKit: <NIOverviewGraphViewDataSource> Protocol Reference</title>
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<div id="projectname">NimbusKit
 <span id="projectnumber">1.2.1 - <a href="http://github.com/jverkoey/nimbus">Fork Nimbus on Github</a> - <a href="http://wiki.nimbuskit.info/">Visit the Nimbus Wiki</a></span>
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<a href="#pub-methods">Tasks</a> |
<a href="NIOverviewGraphViewDataSource-p-members.html">List of all members</a> </div>
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<div class="title"><NIOverviewGraphViewDataSource> Protocol Reference<div class="ingroups"><a class="el" href="Overview-Pages.html">Pages</a></div></div> </div>
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<div class="contents">
<a name="details" id="details"></a><h2 class="groupheader">Overview</h2>
<div class="textblock"><p>The data source for <a class="el" href="NIOverviewGraphView.html" title="A graph view. ">NIOverviewGraphView</a>. </p>
</div><div class="dynheader">
Inheritance diagram for <NIOverviewGraphViewDataSource>:</div>
<div class="dyncontent">
<div class="center">
<img src="NIOverviewGraphViewDataSource-Protocol.png" usemap="#<NIOverviewGraphViewDataSource>_map" alt=""/>
<map id="<NIOverviewGraphViewDataSource>_map" name="<NIOverviewGraphViewDataSource>_map">
<area href="NIOverviewGraphPageView.html" title="A page that renders a graph and two labels. " alt="NIOverviewGraphPageView" shape="rect" coords="233,56,456,80"/>
<area href="NIOverviewDiskPageView.html" title="A page that renders a graph showing free disk space. " alt="NIOverviewDiskPageView" shape="rect" coords="0,112,223,136"/>
<area href="NIOverviewMemoryCachePageView.html" title="A page that shows information regarding an in-memory cache. " alt="NIOverviewMemoryCachePageView" shape="rect" coords="233,112,456,136"/>
<area href="NIOverviewMemoryPageView.html" title="A page that renders a graph showing free memory. " alt="NIOverviewMemoryPageView" shape="rect" coords="466,112,689,136"/>
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<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
Tasks</h2></td></tr>
<tr class="memitem:graphViewXRange:"><td class="memItemLeft" align="right" valign="top">(CGFloat) </td><td class="memItemRight" valign="bottom">- <a class="el" href="NIOverviewGraphViewDataSource-Protocol.html#graphViewXRange:">graphViewXRange:</a></td></tr>
<tr class="separator:graphViewXRange:"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:graphViewYRange:"><td class="memItemLeft" align="right" valign="top">(CGFloat) </td><td class="memItemRight" valign="bottom">- <a class="el" href="NIOverviewGraphViewDataSource-Protocol.html#graphViewYRange:">graphViewYRange:</a></td></tr>
<tr class="separator:graphViewYRange:"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:resetPointIterator"><td class="memItemLeft" align="right" valign="top">(void) </td><td class="memItemRight" valign="bottom">- <a class="el" href="NIOverviewGraphViewDataSource-Protocol.html#resetPointIterator">resetPointIterator</a></td></tr>
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<tr class="memitem:nextPointInGraphView:point:"><td class="memItemLeft" align="right" valign="top">(BOOL) </td><td class="memItemRight" valign="bottom">- <a class="el" href="NIOverviewGraphViewDataSource-Protocol.html#nextPointInGraphView:point:">nextPointInGraphView:point:</a></td></tr>
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<tr class="memitem:resetEventIterator"><td class="memItemLeft" align="right" valign="top">(void) </td><td class="memItemRight" valign="bottom">- <a class="el" href="NIOverviewGraphViewDataSource-Protocol.html#resetEventIterator">resetEventIterator</a></td></tr>
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<tr class="memitem:nextEventInGraphView:xValue:color:"><td class="memItemLeft" align="right" valign="top">(BOOL) </td><td class="memItemRight" valign="bottom">- <a class="el" href="NIOverviewGraphViewDataSource-Protocol.html#nextEventInGraphView:xValue:color:">nextEventInGraphView:xValue:color:</a></td></tr>
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<h2 class="groupheader">Method Documentation</h2>
<a class="anchor" id="graphViewXRange:"></a>
<div class="memitem">
<h3 class="memname">graphViewXRange:</h3>
<div class="memdoc">
<p class="abstract">Fetches the total range of all x values for this graph. </p>
<div class="declaration">
- (CGFloat)graphViewXRange:(<a class="el" href="NIOverviewGraphView.html">NIOverviewGraphView</a> *)graphView;</td></tr>
</div>
</div>
</div>
<a class="anchor" id="graphViewYRange:"></a>
<div class="memitem">
<h3 class="memname">graphViewYRange:</h3>
<div class="memdoc">
<p class="abstract">Fetches the total range of all y values for this graph. </p>
<div class="declaration">
- (CGFloat)graphViewYRange:(<a class="el" href="NIOverviewGraphView.html">NIOverviewGraphView</a> *)graphView;</td></tr>
</div>
</div>
</div>
<a class="anchor" id="resetPointIterator"></a>
<div class="memitem">
<h3 class="memname">resetPointIterator</h3>
<div class="memdoc">
<p class="abstract">The data source should reset its iterator for fetching points in the graph. </p>
<div class="declaration">
- (void)resetPointIterator;</td></tr>
</div>
</div>
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<a class="anchor" id="nextPointInGraphView:point:"></a>
<div class="memitem">
<h3 class="memname">nextPointInGraphView:point:</h3>
<div class="memdoc">
<p class="abstract">Fetches the next point in the graph to plot. </p>
<div class="declaration">
- (BOOL)nextPointInGraphView:(<a class="el" href="NIOverviewGraphView.html">NIOverviewGraphView</a> *)graphView point:(CGPoint *)point;</td></tr>
</div>
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<a class="anchor" id="resetEventIterator"></a>
<div class="memitem">
<h3 class="memname">resetEventIterator</h3>
<div class="memdoc">
<p class="abstract">The data source should reset its iterator for fetching events in the graph. </p>
<div class="declaration">
- (void)resetEventIterator;</td></tr>
</div>
</div>
</div>
<a class="anchor" id="nextEventInGraphView:xValue:color:"></a>
<div class="memitem">
<h3 class="memname">nextEventInGraphView:xValue:color:</h3>
<div class="memdoc">
<p class="abstract">Fetches the next event in the graph to plot. </p>
<div class="declaration">
- (BOOL)nextEventInGraphView:(<a class="el" href="NIOverviewGraphView.html">NIOverviewGraphView</a> *)graphView xValue:(CGFloat *)xValue color:(UIColor *)*color;</td></tr>
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