title: Vega lite select N number of objects (count)
body: <p>I just started using Vega lite and was wondering how to cut out everything after my 10th object (I have thousands of rows and am just interested in the top 10).</p>
  
  <p>This is what I have so far:</p>
  
  <pre><code>{
    "$schema": "https://vega.github.io/schema/vega-lite/v4.json",
    "data": {
      "url": "https://raw.githubusercontent.com/DanStein91/Info-vis/master/anage.csv",
      "format": {
        "type": "csv"
      }
    },
    "transform": [
      {
        "filter": {
          "field": "Female_maturity_(days)",
          "gt": 0
                  }
      }
  
    ],
    "title": {
      "text": "",
      "anchor": "middle"
    },
    "mark": "bar",
    "encoding": {
      "y": {
        "field": "Common_name",
        "type": "nominal",
        "sort": {
          "op": "mean",
          "field": "Female_maturity_(days)",
          "order": "descending"
        }
      },
      "x": {
        "field": "Female_maturity_(days)",
        "type": "quantitative"
      }
    },
    "config": {}
  }
  </code></pre>