='op'>=</span> <span class='fl'>1</span>, <span class='va'>...</span><span class='op'>)</span>

<span class='fu'>label_colour_load</span><span class='op'>(</span><span class='va'>data</span>, label_colour <span class='op'>=</span> <span class='st'>"black"</span>, <span class='va'>...</span><span class='op'>)</span>

<span class='fu'>label_color_load</span><span class='op'>(</span><span class='va'>data</span>, label_color <span class='op'>=</span> <span class='st'>"black"</span>, <span class='va'>...</span><