src/JsPlot3D.js
/**
     * private method to to initialize the legend variables and creates a dom object for it. Happens in the constructor.
     * @private
     */
private method to to initialize the legend variables and creates a dom object for it. Happens in the constructor.
@private
private method to to initialize the legend variables and creates a dom object for it . Happens in the constructor . @private
initializeLegend()
    {
        this.legend = {}
        this.legend.element = document.createElement("div")
        this.legend.element.className = "jsP3D_legend"
        this.legend.title = ""
        this.legend.x1title = ""
        this.legend.x2title = ""
        this.legend.x3title = ""
    }
initializeLegend ( ) { this . legend = { } this . legend . element = document . createElement ( "div" ) this . legend . element . className = "jsP3D_legend" this . legend . title = "" this . legend . x1title = "" this . legend . x2title = "" this . legend . x3title = "" }
private method to to initialize the legend variables and creates a dom object for it.
private method to to initialize the legend variables and creates a dom object for it .