dojox/calc/Grapher.js

• Provides:

  • dojox.calc.Grapher

• Requires:

  • dijit._Templated in common
  • dojox.math._base in common
  • dijit.dijit in common
  • dijit.form.DropDownButton in common
  • dijit.TooltipDialog in common
  • dijit.form.TextBox in common
  • dijit.form.Button in common
  • dijit.form.ComboBox in common
  • dijit.form.Select in common
  • dijit.form.CheckBox in common
  • dijit.ColorPalette in common
  • dojox.charting.Chart2D in common
  • dojox.charting.themes.Tufte in common
  • dojo.colors in common

• dojox.calc.Grapher

  • type

    Function

  • chains:
    • dijit._Widget: (prototype)
    • dijit._Templated.prototype: (prototype)
    • dijit._Widget: (call)
    • dijit._Templated: (call)
  • summary

    The dialog layout for making graphs
    
    
    
    attributes to name the indices of this.array

• dojox.calc.Grapher.templateString

  • type

    Object

• dojox.calc.Grapher.widgetsInTemplate

  • type

    Object

• dojox.calc.Grapher.addXYAxes

  • parameters:
    • chart
  • summary

    add or re-add the default x/y axes to the Chart2D provided
    params:
    chart is an instance of dojox.charting.Chart2D

  • type

    Function

• dojox.calc.Grapher.selectAll

  • type

    Function

• dojox.calc.Grapher.deselectAll

  • type

    Function

• dojox.calc.Grapher.drawOne

  • parameters:
    • i
  • type

    Function

• dojox.calc.Grapher.onDraw

  • type

    Function

• dojox.calc.Grapher.erase

  • parameters:
    • i
  • summary

    erase the chart inside this.array with the index i
    params:
    i is the integer index to this.array that represents the current row number in the table

  • type

    Function

• dojox.calc.Grapher.onErase

  • summary

    the erase button's onClick method
    it see's if the checkbox is checked and then erases it if it is.

  • type

    Function

• dojox.calc.Grapher.onDelete

  • summary

    the delete button's onClick method
    delete all of the selected rows

  • type

    Function

• dojox.calc.Grapher.checkboxIndex

  • type

    Number

• dojox.calc.Grapher.functionMode

  • type

    Number

• dojox.calc.Grapher.expressionIndex

  • type

    Number

• dojox.calc.Grapher.colorIndex

  • type

    Number

• dojox.calc.Grapher.dropDownIndex

  • type

    Number

• dojox.calc.Grapher.tooltipIndex

  • type

    Number

• dojox.calc.Grapher.colorBoxFieldsetIndex

  • type

    Number

• dojox.calc.Grapher.statusIndex

  • type

    Number

• dojox.calc.Grapher.chartIndex

  • type

    Number

• dojox.calc.Grapher.funcNumberIndex

  • type

    Number

• dojox.calc.Grapher.evaluatedExpression

  • type

    Number

• dojox.calc.Grapher.functionRef

  • type

    Number

• dojox.calc.Grapher.createFunction

  • summary

    create a new row in the table with all of the dojo objects.

  • type

    Function

• dojox.calc.Grapher.setStatus

  • parameters:
    • i
    • status
  • summary

    set the status of the row i to be status
    params:
    i is an integer index of this.array as well as a row index
    status is a String, it is either Error, Hidden, or Drawn

  • type

    Function

• dojox.calc.Grapher.changedColor

  • summary

    make the color of the chart the new color
    the context is changed to the colorPalette, and a reference to chart was added to it a an attribute

  • type

    Function

• dojox.calc.Grapher.makeDirty

  • summary

    if something in the window options is changed, this is called

  • type

    Function

• dojox.calc.Grapher.dirty

  • type

    bool

• dojox.calc.Grapher.checkDirty1

  • summary

    to stay in sync with onChange, checkDirty is called with a timeout

  • type

    Function

• dojox.calc.Grapher.checkDirty

  • summary

    adjust all charts in this.array according to any changes in window options

  • type

    Function

• dojox.calc.Grapher.postCreate

  • type

    Function

• dojox.calc.Grapher.funcNumber

  • type

    Number

• dojox.calc.Grapher.rowCount

  • type

    Number

• dojox.calc.Grapher.array

  • type

    Array

• dojox.calc.Grapher.startup

  • type

    Function

• dojox.calc.Grapher.draw

  • parameters:
    • chart: (typeof Chart2D)
    • functionToGraph: (typeof Function)
    • params
  • type

    Function

• dojox.calc.Grapher.generatePoints

  • parameters:
    • funcToGraph: (typeof Function)
    • x: (typeof String)
    • y: (typeof String)
    • width: (typeof Number)
    • minX: (typeof Number)
    • maxX: (typeof Number)
    • minY: (typeof Number)
    • maxY: (typeof Number)
  • returns

    someone pushed cancel in the val code

  • summary

    create the points with information about the graph.
    params:
    funcToGraph is a function with one numeric parameter (x or y typically)
    x and y are Strings which always have the values of "x" or "y".  If y="x" and x="y" then it is creating points for the function as though it was a function of y
    Number minX, Number maxX, Number minY, Number maxY are all bounds of the chart.  If x="y" then maxY should be the maximum bound of x rather than y
    Number width is the pixel width of the chart
    output:
    an array of arrays of points

  • type

    Function

• dojox.calc

  • type

    Object

• dojox

  • type

    Object