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<div class="section" id="axisitem">
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<h1>AxisItem<a class="headerlink" href="#axisitem" title="Permalink to this headline">¶</a></h1>
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<dl class="class">
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<dt id="pyqtgraph.AxisItem">
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<em class="property">class </em><tt class="descclassname">pyqtgraph.</tt><tt class="descname">AxisItem</tt><big>(</big><em>orientation</em>, <em>pen=None</em>, <em>linkView=None</em>, <em>parent=None</em>, <em>maxTickLength=-5</em><big>)</big><a class="headerlink" href="#pyqtgraph.AxisItem" title="Permalink to this definition">¶</a></dt>
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<dd><dl class="method">
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<dt id="pyqtgraph.AxisItem.__init__">
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<tt class="descname">__init__</tt><big>(</big><em>orientation</em>, <em>pen=None</em>, <em>linkView=None</em>, <em>parent=None</em>, <em>maxTickLength=-5</em><big>)</big><a class="headerlink" href="#pyqtgraph.AxisItem.__init__" title="Permalink to this definition">¶</a></dt>
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<dd><p>GraphicsItem showing a single plot axis with ticks, values, and label.
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Can be configured to fit on any side of a plot, and can automatically synchronize its displayed scale with ViewBox items.
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Ticks can be extended to make a grid.</p>
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</dd></dl>
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<dl class="method">
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<dt id="pyqtgraph.AxisItem.setGrid">
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<tt class="descname">setGrid</tt><big>(</big><em>grid</em><big>)</big><a class="headerlink" href="#pyqtgraph.AxisItem.setGrid" title="Permalink to this definition">¶</a></dt>
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<dd><p>Set the alpha value for the grid, or False to disable.</p>
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</dd></dl>
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<dl class="method">
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<dt id="pyqtgraph.AxisItem.setScale">
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<tt class="descname">setScale</tt><big>(</big><em>scale=None</em><big>)</big><a class="headerlink" href="#pyqtgraph.AxisItem.setScale" title="Permalink to this definition">¶</a></dt>
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<dd><p>Set the value scaling for this axis.
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The scaling value 1) multiplies the values displayed along the axis
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and 2) changes the way units are displayed in the label.
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For example:</p>
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<blockquote>
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If the axis spans values from -0.1 to 0.1 and has units set to ‘V’
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then a scale of 1000 would cause the axis to display values -100 to 100
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and the units would appear as ‘mV’</blockquote>
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<p>If scale is None, then it will be determined automatically based on the current
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range displayed by the axis.</p>
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