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changing the name that appears for a legend

laye50

<div>Hi all, </div><div> </div><div>How to change the name of a legend in a chart bar graph after generation? </div><div> </div><div>thank you</div>

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GLO_FR

<p>Hi,</p><p> </p><p>what do you mean by the name of a legend ? The title, the categories name, the series name ?</p>

laye50

<p>the categories name</p>

GLO_FR

<p>Hi,</p><p> </p><p>You can do it with some lines of script.</p><p>On the chart scripting page, choose <strong>beforeDrawLegendItem</strong> and uses this for instance</p><div><pre class="_prettyXprint">function beforeDrawLegendItem( lerh, bounds, icsc ){if (lerh.getLabel().getCaption().getValue() == 'XXXXX') { lerh.getLabel().getCaption().setValue('YYYY'); }}</pre></div>

laye50

<div>thank you, it works well

</div><div>I thought this function but I did not know her methods. I am beginner in this technology.</div><div>Thank you very much.</div>

sray2001

<p>I'm new here. How we could set legend Title based upon selected category?</p>