title: "echarts"' has no exported member named 'EChartOption'. Did you mean 'EChartsOption' instead?
body: <p>I am using <strong>Angular 9</strong> along with <code>&quot;ngx-echarts&quot;: &quot;5.2.2&quot;</code> and <code>&quot;echarts&quot;: &quot;5.0.0&quot;</code></p>
  <p>Everything works fine accept while setting <code>icon: 'circle'</code> for legends. It says below thing.</p>
  <blockquote>
  <p>Type '{ icon: string; top: string; left: string; orient: &quot;vertical&quot;;
  }' is not assignable to type 'LegendOption | ScrollableLegendOption |
  (LegendOption | ScrollableLegendOption)[]'.</p>
  </blockquote>
  <p>As per example in <a href="https://www.npmjs.com/package/ngx-echarts/v/5.2.2#usage" rel="noreferrer">ngx-echarts</a> I can't use <code>import { EChartOption } from 'echarts'</code>;</p>
  <p>I have checked that icon is available in <strong>EchartOption</strong> instead of Echart<code>s</code>Option</p>
  <p>Is there anything i am missing?</p>
  <p>After installing <a href="https://www.npmjs.com/package/@types/echarts" rel="noreferrer">@types/echarts</a> my code is working and showing legend with circle icon but have random error that it can't find EchartOption in echarts (My angular is not taking care of this and running application by ignoring this error)</p>
  <p>RIght now i went with <code>import { EChartsOption } from 'echarts';</code> and removed @types/echarts library. And i can't change legend icon for the moment :(
  Any help?</p>
  <p>Thanks,
  Jayesh</p>