title: Kendo ui chart hide circle for data points
body: <p>I'm not able to hide rounded circle for the line chart in Kendo ui. I do want to show tooltip value but want to hide circle.</p>
  
  <p>below example is from demo site: <a href="http://demos.kendoui.com/dataviz/line-charts/index.html" rel="nofollow noreferrer">http://demos.kendoui.com/dataviz/line-charts/index.html</a>
  <img src="https://i.stack.imgur.com/cbr0g.png" alt="enter image description here"></p>
  
  <p>Even, I don't know what do they call it so that I can find in the document here: <a href="http://docs.kendoui.com/api/dataviz/chart" rel="nofollow noreferrer">http://docs.kendoui.com/api/dataviz/chart</a></p>