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<title>Graphics/Rendering/Chart/Axis/Unit.hs</title>
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<pre><a name="line-1"></a><span class='hs-comment'>-----------------------------------------------------------------------------</span>
<a name="line-2"></a><span class='hs-comment'>-- |</span>
<a name="line-3"></a><span class='hs-comment'>-- Module      :  Graphics.Rendering.Chart.Axis.Unit</span>
<a name="line-4"></a><span class='hs-comment'>-- Copyright   :  (c) Tim Docker 2010</span>
<a name="line-5"></a><span class='hs-comment'>-- License     :  BSD-style (see chart/COPYRIGHT)</span>
<a name="line-6"></a><span class='hs-comment'>--</span>
<a name="line-7"></a><span class='hs-comment'>-- Calculate and render unit indexed axes</span>
<a name="line-8"></a>
<a name="line-9"></a><span class='hs-keyword'>module</span> <span class='hs-conid'>Graphics</span><span class='hs-varop'>.</span><span class='hs-conid'>Rendering</span><span class='hs-varop'>.</span><span class='hs-conid'>Chart</span><span class='hs-varop'>.</span><span class='hs-conid'>Axis</span><span class='hs-varop'>.</span><span class='hs-conid'>Unit</span><span class='hs-layout'>(</span>
<a name="line-10"></a>    <span class='hs-varid'>unitAxis</span><span class='hs-layout'>,</span>
<a name="line-11"></a><span class='hs-layout'>)</span> <span class='hs-keyword'>where</span>
<a name="line-12"></a>
<a name="line-13"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Data</span><span class='hs-varop'>.</span><span class='hs-conid'>Default</span><span class='hs-varop'>.</span><span class='hs-conid'>Class</span>
<a name="line-14"></a>
<a name="line-15"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Graphics</span><span class='hs-varop'>.</span><span class='hs-conid'>Rendering</span><span class='hs-varop'>.</span><span class='hs-conid'>Chart</span><span class='hs-varop'>.</span><span class='hs-conid'>Axis</span><span class='hs-varop'>.</span><span class='hs-conid'>Types</span>
<a name="line-16"></a>
<a name="line-17"></a><a name="instance%20PlotValue%20()"></a><span class='hs-keyword'>instance</span> <span class='hs-conid'>PlotValue</span> <span class='hs-conid'>()</span> <span class='hs-keyword'>where</span>
<a name="line-18"></a>    <span class='hs-varid'>toValue</span> <span class='hs-conid'>()</span> <span class='hs-keyglyph'>=</span> <span class='hs-num'>0</span>
<a name="line-19"></a>    <span class='hs-varid'>fromValue</span>  <span class='hs-keyglyph'>=</span> <span class='hs-varid'>const</span> <span class='hs-conid'>()</span>
<a name="line-20"></a>    <span class='hs-varid'>autoAxis</span>   <span class='hs-keyglyph'>=</span> <span class='hs-varid'>const</span> <span class='hs-varid'>unitAxis</span>
<a name="line-21"></a>
<a name="line-22"></a><a name="unitAxis"></a><span class='hs-definition'>unitAxis</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>AxisData</span> <span class='hs-conid'>()</span>
<a name="line-23"></a><span class='hs-definition'>unitAxis</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>AxisData</span> <span class='hs-layout'>{</span>
<a name="line-24"></a>    <span class='hs-sel'>_axis_visibility</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>def</span> 
<a name="line-25"></a>                     <span class='hs-layout'>{</span> <span class='hs-sel'>_axis_show_ticks</span>  <span class='hs-keyglyph'>=</span> <span class='hs-conid'>False</span>
<a name="line-26"></a>                     <span class='hs-layout'>,</span> <span class='hs-sel'>_axis_show_labels</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>False</span> 
<a name="line-27"></a>                     <span class='hs-layout'>}</span><span class='hs-layout'>,</span>
<a name="line-28"></a>    <span class='hs-sel'>_axis_viewport</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyglyph'>\</span><span class='hs-layout'>(</span><span class='hs-varid'>x0</span><span class='hs-layout'>,</span><span class='hs-varid'>x1</span><span class='hs-layout'>)</span> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-layout'>(</span><span class='hs-varid'>x0</span><span class='hs-varop'>+</span><span class='hs-varid'>x1</span><span class='hs-layout'>)</span><span class='hs-varop'>/</span><span class='hs-num'>2</span><span class='hs-layout'>,</span>
<a name="line-29"></a>    <span class='hs-sel'>_axis_tropweiv</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyglyph'>\</span><span class='hs-keyword'>_</span>       <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>-&gt;</span> <span class='hs-conid'>()</span><span class='hs-layout'>,</span>
<a name="line-30"></a>    <span class='hs-sel'>_axis_ticks</span>    <span class='hs-keyglyph'>=</span> <span class='hs-keyglyph'>[</span><span class='hs-layout'>(</span><span class='hs-conid'>()</span><span class='hs-layout'>,</span> <span class='hs-num'>0</span><span class='hs-layout'>)</span><span class='hs-keyglyph'>]</span><span class='hs-layout'>,</span>
<a name="line-31"></a>    <span class='hs-sel'>_axis_labels</span>   <span class='hs-keyglyph'>=</span> <span class='hs-keyglyph'>[</span><span class='hs-keyglyph'>[</span><span class='hs-layout'>(</span><span class='hs-conid'>()</span><span class='hs-layout'>,</span> <span class='hs-str'>""</span><span class='hs-layout'>)</span><span class='hs-keyglyph'>]</span><span class='hs-keyglyph'>]</span><span class='hs-layout'>,</span>
<a name="line-32"></a>    <span class='hs-sel'>_axis_grid</span>     <span class='hs-keyglyph'>=</span> <span class='hs-conid'>[]</span>
<a name="line-33"></a><span class='hs-layout'>}</span>
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