nullDataLineDashType: String

Sets the Line Dash Type of line wherever null data is present.

Default: dashed
Example: “dot”, “dash”, etc.

Supported Line Dash Types:

  • “solid”
  • “shortDash”
  • “shortDot”
  • “shortDashDot”
  • “shortDashDotDot”
  • “dot”
  • “dash”
  • “dashDot”
  • “longDash”
  • “longDashDot”
  • “longDashDotDot”
  • Will effect only if connectNullData is set to true.
  • Supported with all Line and Area Charts.
  • Not Supported on IE8.

var  chart =  new  CanvasJS.Chart("container",
  data: [{
   type: "line",
   nullDataLineDashType:  "dot" 

Try it Yourself by Editing the Code below.

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