title: Hide DataPoint Label if Zero in Chart in RDLC Report
body: <p>I want to hide the datapoint label if the value of my datapoint is zero. I am trying the following field expression in visibility of series label property. It does not appear results as expected.</p>
  
  <p><div class="snippet" data-lang="js" data-hide="false" data-console="false" data-babel="false">
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  <pre class="snippet-code-css lang-css prettyprint-override"><code>=IIf(Sum(Fields!RH_Col.Value, "DataSet2") = 0, false, true)</code></pre>
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  <p><img src="https://i.stack.imgur.com/1PUnn.png" alt="enter image description here"> </p>