gregoryv/draw

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<text font-family="Arial,Helvetica,sans-serif" font-size="12px" x="26" y="62">ServeHTTP()</text>
<text font-family="Arial,Helvetica,sans-serif" font-size="12px" x="26" y="36">http.Handler interface</text>
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<text font-family="Arial,Helvetica,sans-serif" font-size="12px" x="26" y="118">showcase.Index struct</text>
<text font-family="Arial,Helvetica,sans-serif" font-size="12px" x="0" y="175">Figure 3. Index implements http.Handler</text></svg>