">Slider</a>&gt;</pre>
<div class="block">A slider is either used horizontally or vertically. when adding a slider to controlP5, the width
 is compared against the height. if the width is bigger, you get a horizontal slider, is the
 height bigger, you get a vertical slider. a slider can have a fixed slider handle (one end of the
 slider is fixed to the left or bottom side of the controller), or a flexible slider handle (a
 handle you can drag).</div>
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