e graph.</p>

<p>With the <b>inside</b> argument you can specify a border frame, in pixel, inside the rectangle of the graph area.</p>

<p>With the <b>thick</b> argument you can specify the line tickness in the graph.</p>

<p>With <b>pointLineRatio</b> you can specify then ratio between the point thickness and the line thickness.</p>

<p>If <b>rectangle</b> is false, the rectangle around the graph area will not be drawn.</p>

<p>If <b>middleLine</b> is true, a reference line will be drawn in the center of t