Bubble.prototype.colorDB = function (colorJson) {
var colorMatrix = DataV.getColor();
var color;
var colorStyle = colorJson || {};
var colorMode = colorStyle.mode || 'default';
var i, l;
switch (colorMode) {
case "gradient":
var index = colorJson.index || 0;
index = index < 0 ? 0 : Math.min(index, colorMatrix.length - 1);
color = d3.interpolateRgb.apply(null, [colorMatrix[index][0], colorMatrix[index][1]]);
break;
case "random":
case "default":
var ratio = colorStyle.ratio || 0;
if (ratio < 0) { ratio = 0; }
if (ratio > 1) { ratio = 1; }
var colorArray = [];
for (i = 0, l = colorMatrix.length; i < l; i++) {
var colorFunc = d3.interpolateRgb.apply(null, [colorMatrix[i][0], colorMatrix[i][1]]);
colorArray.push(colorFunc(ratio));
}
color = d3.scale.ordinal().range(colorArray);
break;
}
return color;
};
Parallel.prototype.getColor = function (colorJson) {
var colorM = DataV.getColor();
var color;
var colorStyle = colorJson ? colorJson : {};
var colorMode = colorStyle.mode ? colorStyle.mode : 'default';
switch (colorMode){
case "gradient":
var index = colorJson.index ? colorJson.index : 0;
index = index <0 ? 0 : (index>colorM.length-1 ? colorM.length-1 : index);
color = d3.interpolateRgb.apply(null, [colorM[index][0],colorM[index][1]]);
break;
case "random":
case "default":
var ratio = colorStyle.ratio ? colorStyle.ratio : 0;
if(ratio <0 ){ratio=0;}
if(ratio > 1) { ratio =1;}
var colorArray =[];
for (var i=0, l=colorM.length; i<l; i++) {
var colorFunc = d3.interpolateRgb.apply(null, [colorM[i][0],colorM[i][1]]);
colorArray[colorArray.length]=colorFunc(ratio);
}
color = d3.scale.ordinal().range(colorArray);
break;
}
return color;
};
Treemap.prototype.getColor = function (colorJson) {
var colorMatrix = DataV.getColor();
var color;
var colorStyle = colorJson || {};
var colorMode = colorStyle.mode || 'default';
var i, l;
switch (colorMode) {
case "multiColorGradient":
//color = d3.interpolateHsl.apply(null, ["red", "blue"]);
//color = d3.interpolateHsl.apply(null, [colorMatrix[0][0], colorMatrix[colorMatrix.length - 1][0]]);
//color = DataV.gradientColor(["#f5f5f6", "#f6f5f5"], 'special');
//color = DataV.gradientColor([colorMatrix[0][0], colorMatrix[colorMatrix.length - 1][0]], 'special');
//color = d3.interpolateRgb.apply(null, [colorMatrix[0][0], colorMatrix[colorMatrix.length - 1][0]]);
color = (function () {
var c = [];
colorMatrix.forEach(function (d, i) {
c.push(d[0]);
});
return function (ratio) {
var index = (c.length - 1) * ratio;
var floor = Math.floor(index);
var ceil = Math.ceil(index);
if (floor === ceil) {
return c[floor];
} else {
return d3.interpolateRgb.apply(null, [c[floor], c[ceil]])(index - floor);
}
};
}());
/*
*/
//color = d3.interpolateRgb.apply(null, ["green", "purple"]);
break;
case "gradient":
var index = colorJson.index || 0;
index = index < 0 ? 0 : Math.min(index, colorMatrix.length - 1);
color = d3.interpolateRgb.apply(null, [colorMatrix[index][0], colorMatrix[index][1]]);
break;
case "random":
case "default":
var ratio = colorStyle.ratio || 0;
if (ratio < 0) { ratio = 0; }
if (ratio > 1) { ratio = 1; }
var colorArray = [];
for (i = 0, l = colorMatrix.length; i < l; i++) {
var colorFunc = d3.interpolateRgb.apply(null, [colorMatrix[i][0], colorMatrix[i][1]]);
colorArray.push(colorFunc(ratio));
}
color = d3.scale.ordinal().range(colorArray);
break;
}
return color;
};
Tree.prototype.getColor = function () {
var colorMatrix = DataV.getColor();
var color;
if (colorMatrix.length > 1 && colorMatrix[0].length > 1) {
color = [colorMatrix[0][0], colorMatrix[1][0]];
} else {
color = colorMatrix[0];
}
return DataV.gradientColor(color, "special");
};
Matrix.prototype.getColor = function (i) {
var colorMatrix = DataV.getColor();
var length = colorMatrix.length;
var num = i % length;
//var color = '#939598';
var color = '#FFFFFF';
if (num !== 0) {
color = colorMatrix[num][0];
}
return color;
};
return this._getNodeTheme(nodeName);};Treemap.prototype.getColor=function(colorJson){var colorMatrix=DataV.getColor();var color;var colorStyle=colorJson||{};var colorMode=colorStyle.mode||'default';var i,l;switch(colorMode){case"multiColorGradient":color=(function(){var c=[];colorMatrix.forEach(function(d){c.push(d[0]);});return function(ratio){var index=(c.length-1)*ratio;var floor=Math.floor(index);var ceil=Math.ceil(index);if(floor===ceil){return c[floor];}else{return d3.interpolateRgb.apply(null,[c[floor],c[ceil]])(index-floor);}};}());break;case"gradient":var index=colorJson.index||0;index=index<0?0:Math.min(index,colorMatrix.length-1);color=d3.interpolateRgb.apply(null,[colorMatrix[index][0],colorMatrix[index][1]]);break;case"random":case"default":var ratio=colorStyle.ratio||0;if(ratio<0){ratio=0;}
if(ratio>1){ratio=1;}
var colors=[];for(i=0,l=colorMatrix.length;i<l;i++){var colorFunc=d3.interpolateRgb.apply(null,[colorMatrix[i][0],colorMatrix[i][1]]);colors.push(colorFunc(ratio));}
color=d3.scale.ordinal().range(colors);break;}
return color;};var _DataMap={};Treemap.prototype.setSource=function(source){if(_.isArray(source)){this.rawData=this._arrayToJson(source);}else{this.rawData=source;}
*/Treemap.prototype._changeLevel1NodeColorIndex=function(nodeName){if(!this._getNodeTheme){this._getNodeTheme=d3.scale.ordinal().range(d3.range(DataV.getColor().length));}
return this._getNodeTheme(nodeName);};Treemap.prototype.getColor=function(colorJson){var colorMatrix=DataV.getColor();var color;var colorStyle=colorJson||{};var colorMode=colorStyle.mode||'default';var i,l;switch(colorMode){case"multiColorGradient":color=(function(){var c=[];colorMatrix.forEach(function(d){c.push(d[0]);});return function(ratio){var index=(c.length-1)*ratio;var floor=Math.floor(index);var ceil=Math.ceil(index);if(floor===ceil){return c[floor];}else{return d3.interpolateRgb.apply(null,[c[floor],c[ceil]])(index-floor);}};}());break;case"gradient":var index=colorJson.index||0;index=index<0?0:Math.min(index,colorMatrix.length-1);color=d3.interpolateRgb.apply(null,[colorMatrix[index][0],colorMatrix[index][1]]);break;case"random":case"default":var ratio=colorStyle.ratio||0;if(ratio<0){ratio=0;}
ScatterplotMatrix.prototype.getColor = function (circleType) {
var color = DataV.getColor();
return color[circleType % color.length][0];
};
Treemap.prototype._changeLevel1NodeColorIndex = function (nodeName) {
if (!this._getNodeTheme) {
this._getNodeTheme = d3.scale.ordinal().range(d3.range(DataV.getColor().length));
}
return this._getNodeTheme(nodeName);
};
Flow.prototype.getColor = function () {
var colorMatrix = DataV.getColor();
return color;
};
Force.prototype.getColor = function (i) {
var color = DataV.getColor(this.classNum);
//var k = color.length * (i - this.nodeValueMin-0.1) / (this.nodeValueMax - this.nodeValueMin);
//if (k < 0) k = 0;
return color[i % color.length][0];
};
Pie.prototype.getColor = function (i) {
var color = DataV.getColor();
return color[i % color.length][0];
};