# wjFlexChartRangeSelector Class

## Content

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								wjFlexChartRangeSelector Class
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									<p>KnockoutJS binding for the <a href="wijmo_chart_interaction.rangeselector.html">RangeSelector</a> control.</p>
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								<p>Use the <a href="wijmo_knockout_chart_interaction.wjflexchartrangeselector.html">wjFlexChartRangeSelector</a> binding to add <a href="wijmo_chart_interaction.rangeselector.html">RangeSelector</a> controls to your
								KnockoutJS applications. For example:</p>
								<pre>&lt;p&gt;Here is a RangeSelector control:&lt;/p&gt;
&lt;div data-bind="wjFlexChart: { itemsSource: data, bindingX: 'country' }"&gt;
    &lt;div data-bind="wjFlexChartAxis: { wjProperty: 'axisX', title: 'country' }"&gt;&lt;/div&gt;
    &lt;div data-bind="wjFlexChartSeries: { name: 'Sales', binding: 'sales' }"&gt;&lt;/div&gt;
    &lt;div data-bind="wjFlexChartSeries: { name: 'Expenses', binding: 'expenses' }"&gt;&lt;/div&gt;
    &lt;div data-bind="wjFlexChartSeries: { name: 'Downloads', binding: 'downloads' }"&gt;&lt;/div&gt;
    &lt;div data-bind="wjFlexChartRangeSelector: { seamless: 'true',rangeChanged: rangeChanged }"&gt;&lt;/div&gt;
&lt;/div&gt;</pre>
								<p>The <b>wjFlexChartRangeSelector</b> binding supports all read-write properties and events of
								the <a href="wijmo_chart_interaction.rangeselector.html">RangeSelector</a> class.</p>
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							<h3>Heirarchy</h3>
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									<span class="tsd-signature-type">WjBinding</span>
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											<span class="target">wjFlexChartRangeSelector</span>
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