shapeDefaults.minHeight Number (default: 20)

Defines the minimum height the shape can have. Use this setting to apply a lower limit to the height of shapes when users resize them.

Example - applying a minimum height to which shapes can be resized

<div id="diagram"></div>
<script>
  $("#diagram").kendoDiagram({
    layout: "tree",
    shapeDefaults: {
      minHeight: 80
    },
    shapes: [{
      id: "1",
      content: {
        text: "Monday"
      }
    }, {
      id: "2",
      content: {
        text: "Tuesday"
      }
    }, {
      id: "3",
      content: {
        text: "Wednesday"
      }
    }],
    connections: [{
      from: "1",
      to: "2"
    },{
      from: "2",
      to: "3"
    }],
    connectionDefaults: {
      endCap: "ArrowEnd"
    }
  });
</script>