Functions Chart

Draw 2d and 3d functions


Example Color Themes

Example Fonts



Show Code

Tools

<head>
  <!-- Include the CanvasXpress library in your HTML file -->
  <link rel="stylesheet" href="https://www.canvasxpress.org/dist/canvasXpress.css" type="text/css"/>
  <script src="https://www.canvasxpress.org/dist/canvasXpress.min.js"></script>
</head>

<body>

  <!-- Create a canvas element for the chart with the desired dimensions -->
  <div>
    <canvas id="canvasId" width="600" height="600"></canvas>
  </div>


  <!-- Create a script to initialize the chart -->
  <script>

    // Create the data for the graph
    var data = {
       "fx" : "5 * sin(sqrt(x*x+y*y)) / sqrt(x*x+y*y)"
    }
    
    
    // Create the configuration for the graph
    var config = {
       "graphType":"Scatter3D",
       "setMaxX":"5",
       "setMaxY":"5",
       "setMaxZ":"5",
       "setMinX":"-5",
       "setMinY":"-5",
       "setMinZ":"-5",
       "show3DGrid":false
    }
    

    // Call the CanvasXpress function to create the graph
    var cX = new CanvasXpress("canvasId", data, config);


  </script>

</body>