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<title>Graphics/Rendering/Chart/Plot/Hidden.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.Plot.Hidden</span>
<a name="line-4"></a><span class='hs-comment'>-- Copyright : (c) Tim Docker 2006, 2014</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'>-- Plots that don't show, but occupy space so as to effect axis</span>
<a name="line-8"></a><span class='hs-comment'>-- scaling</span>
<a name="line-9"></a><span class='hs-comment'>--</span>
<a name="line-10"></a><span class='hs-comment'>{-# LANGUAGE TemplateHaskell #-}</span>
<a name="line-11"></a>
<a name="line-12"></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'>Plot</span><span class='hs-varop'>.</span><span class='hs-conid'>Hidden</span><span class='hs-layout'>(</span>
<a name="line-13"></a> <span class='hs-conid'>PlotHidden</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span>
<a name="line-14"></a>
<a name="line-15"></a> <span class='hs-varid'>plot_hidden_x_values</span><span class='hs-layout'>,</span>
<a name="line-16"></a> <span class='hs-varid'>plot_hidden_y_values</span>
<a name="line-17"></a><span class='hs-layout'>)</span> <span class='hs-keyword'>where</span>
<a name="line-18"></a>
<a name="line-19"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Control</span><span class='hs-varop'>.</span><span class='hs-conid'>Lens</span>
<a name="line-20"></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'>Plot</span><span class='hs-varop'>.</span><span class='hs-conid'>Types</span>
<a name="line-21"></a>
<a name="line-22"></a><a name="PlotHidden"></a><span class='hs-comment'>-- | Value defining some hidden x and y values. The values are</span>
<a name="line-23"></a><a name="PlotHidden"></a><span class='hs-comment'>-- not displayed, but they still affect axis scaling.</span>
<a name="line-24"></a><a name="PlotHidden"></a><span class='hs-keyword'>data</span> <span class='hs-conid'>PlotHidden</span> <span class='hs-varid'>x</span> <span class='hs-varid'>y</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>PlotHidden</span> <span class='hs-layout'>{</span>
<a name="line-25"></a> <span class='hs-sel'>_plot_hidden_x_values</span> <span class='hs-keyglyph'>::</span> <span class='hs-keyglyph'>[</span><span class='hs-varid'>x</span><span class='hs-keyglyph'>]</span><span class='hs-layout'>,</span>
<a name="line-26"></a> <span class='hs-sel'>_plot_hidden_y_values</span> <span class='hs-keyglyph'>::</span> <span class='hs-keyglyph'>[</span><span class='hs-varid'>y</span><span class='hs-keyglyph'>]</span>
<a name="line-27"></a><span class='hs-layout'>}</span>
<a name="line-28"></a>
<a name="line-29"></a><a name="instance%20ToPlot%20PlotHidden"></a><span class='hs-keyword'>instance</span> <span class='hs-conid'>ToPlot</span> <span class='hs-conid'>PlotHidden</span> <span class='hs-keyword'>where</span>
<a name="line-30"></a> <span class='hs-varid'>toPlot</span> <span class='hs-varid'>ph</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>Plot</span> <span class='hs-layout'>{</span>
<a name="line-31"></a> <span class='hs-sel'>_plot_render</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyglyph'>\</span><span class='hs-keyword'>_</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>return</span> <span class='hs-conid'>()</span><span class='hs-layout'>,</span>
<a name="line-32"></a> <span class='hs-sel'>_plot_legend</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>[]</span><span class='hs-layout'>,</span>
<a name="line-33"></a> <span class='hs-sel'>_plot_all_points</span> <span class='hs-keyglyph'>=</span> <span class='hs-layout'>(</span><span class='hs-sel'>_plot_hidden_x_values</span> <span class='hs-varid'>ph</span><span class='hs-layout'>,</span> <span class='hs-sel'>_plot_hidden_y_values</span> <span class='hs-varid'>ph</span><span class='hs-layout'>)</span>
<a name="line-34"></a> <span class='hs-layout'>}</span>
<a name="line-35"></a>
<a name="line-36"></a><span class='hs-varop'>$</span><span class='hs-layout'>(</span> <span class='hs-varid'>makeLenses</span> <span class='hs-chr'>'</span><span class='hs-chr'>'</span><span class='hs-conid'>PlotHidden</span> <span class='hs-layout'>)</span>
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