Collin Kidder
ca9b83ddc9
This is because AppImage (for linux) is readonly and QtHelp requires write access. But, HTML files shouldn't.
43 lines
2.3 KiB
HTML
43 lines
2.3 KiB
HTML
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN"
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"http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
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<html xmlns="http://www.w3.org/1999/xhtml">
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<head>
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<meta http-equiv="X-UA-Compatible" content="IE=Edge" />
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
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<title>Temporal Window</title>
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<link rel="stylesheet" href="_static/nonav.css" type="text/css" />
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<link rel="stylesheet" href="_static/pygments.css" type="text/css" />
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</head><body>
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<div class="document">
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<div class="documentwrapper">
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<div class="body" role="main">
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<div class="section" id="temporal-window">
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<h1>Temporal Window</h1>
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<p>.</p>
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<img alt="_images/TemporalWindow.png" src="_images/TemporalWindow.png" />
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</div>
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<div class="section" id="using-the-temporal-window">
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<h1>Using the Temporal Window</h1>
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<p>This window gives a dual graphical representation of CAN IDs over time. For each frame in the capture a circle is placed
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on the graph at a point given by the time when the frame came in on the X axis and the frame ID on the Y axis. That is, a frame with ID 0x300
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that comes in at 23.543 seconds would be plotted at the point 23.543, 0x300. The graph background is color coded for “density.” That brings up
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the question “What do you mean by density?” The answer is somewhat nebulous but essentially the color coded density maps where there is a lot of
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traffic within a small space on the graph. This could be because many frames with the same ID came in rapid fire or it could be because many
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frames with similar IDs came in very close to each other - or both.</p>
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<p>The general point of this window is to show how active the bus is at any given point in time and which IDs are most active (they’ll create
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bright streaks in the background color). There isn’t a lot that can be done to modify the functionality of this window. All that can be done is
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zooming and panning the view. If you get the view too messed up the R key will reset the view back to standard. As with the Graphing Window, it is
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possible to select just the X or Y axis and zoom/pan that axis without affecting the other one. To do so, click on the axis marks of the axis you’d like
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to independently control. To control both again click in the graph itself.</p>
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</div>
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</div>
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</div>
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<div class="clearer"></div>
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</div>
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</body>
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</html> |