CanvasXpress: NonLinear-Fit Chart

NonLinear-Fit Chart

In statistics, nonlinear regression is a form of regression analysis in which observational data are modeled by a function which is a nonlinear combination of the model parameters and depends on one or more independent variables. The data are fitted by a method of successive approximations.

Color Themes

Data
Configuration

{
   "y" : {
      "data" : [
        [0.0009,172],
        [0.0018,177],
        [0.0037,160],
        [0.0073,166],
        [0.0146,211],
        [0.0293,248],
        [0.0586,269],
        [0.117,283],
        [0.234,298],
        [0.469,314],
        [0.938,328],
        [1.88,316]
      ],
      "smps" : ["Concentration","V1"],
      "vars" : ["S1","S2","S3","S4","S5","S6","S7","S8","S9","S10","S11","S12"]
   }
}

{
   "decorations" : {
      "nlfit" : [{"label" : "Custom Fit","param" : ["164","313",0.031,-1.5,1.2e-06,1.9],
            "type" : "cst"
         },
         {
            "label" : "Regular Fit",
            "param" : ["164","313",0.031,1.5,1.2e-06,1.9],
            "type" : "reg"
         }
      ]
   },
   "graphType" : "Scatter2D",
   "setMaxY" : "350",
   "setMinY" : "100",
   "showDecorations" : "true",
   "theme" : "CanvasXpress",
   "xAxisTransform" : "log10",
   "xAxisTransformTicks" : "false",
   "yAxisExact" : "true"
}