cuulee / classybrew Goto Github PK

var brew = new classyBrew();
brew.setSeries([30.01, 14.9, 22.71, 24.96, 7.17, ...]);
brew.setNumClasses(5);
brew.setColorCode("BuGn");

brew.classify('jenks'); // returns [7.17,14.9,19.3,22.71,26.9,31.26]

var breaks = brew.getBreaks(); // returns [7.17,14.9,19.3,22.71,26.9,31.26]
var colors = brew.getColors(); // returns [rgb(237,248,251),rgb(178,226,226),rgb(102,194,164),rgb(44,162,95),rgb(0,109,44)]
brew.getColorInRange(7.5); // returns rgb(237,248,251)

//constructor
var brew = new classyBrew();

//_____setters______//
//__________________//

// classification
brew.setSeries(Array); // define array of data to classify
brew.setNumClasses(Number); // number of classes or breaks
//@Methods: equal_interval, quantile, jenks
brew.classify(Method:optional, Classes:optional); // returns classified data. Defaults to natural breaks methods

// color theory
brew.setColorCode(ColorCodeString); // color ramp code... see below

//_____getters______//
//__________________//

// classification
brew.getSeries(); // returns Array of original data
brew.getNumClasses(); // returns set number of classes
brew.getBreaks(); // will call classify but for performance returns pointer if classify has already been called
brew.getClassificationMethods(); // returns available classification methods to pass to classify()

//color theory
brew.getColorCodes(); // returns array of all available color codes
brew.getColorCodesByType(); // returns object of color codes by type (diverging, sequential, qualitative)
brew.getColorCode(); // returns set color code
brew.getColors(); // returns array of colors specific to your data
brew.getColorInRange(Num); // returns appropriate color for given number

var brew = new classyBrew();
brew.getColorCodes();  // returns
/*
["OrRd", "PuBu", "BuPu", "Oranges", 
"BuGn", "YlOrBr", "YlGn", "Reds", 
"RdPu", "Greens", "YlGnBu", "Purples", 
"GnBu", "Greys", "YlOrRd", "PuRd", "Blues", 
"PuBuGn", "Spectral", "RdYlGn", "RdBu", 
"PiYG", "PRGn", "RdYlBu", "BrBG", 
"RdGy", "PuOr", "Set2", "Accent", 
"Set1", "Set3", "Dark2", "Paired", 
"Pastel2", "Pastel1"];
*/