ture-symbol">?:</span> <span class="tsd-signature-type">string</span><span class="tsd-signature-symbol">;</span><br/>    <a class="tsd-kind-property" href="EmissionsForecastDTO.html#windowsize">windowSize</a><span class="tsd-signature-symbol">?:</span> <span class="tsd-signature-type">number</span><span class="tsd-signature-symbol">;</span><br/><span class="tsd-signature-symbol">}</span></div><aside class="tsd-sources"><ul><li>Defined in api.ts:186</li></ul></aside><section class="tsd-panel-group tsd-in