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c3-closed
Commit 328f718a authored by Evgeny's avatar Evgeny
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Update builds

parent 4214343c
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Showing with 882 additions and 114 deletions
c3.js
View file @ 328f718a
......@@ -3,6 +3,190 @@
/*global define, module, exports, require */
/**
* Buffer class.
* @class Buffer
*/
function Buffer(){
this.waiting = false;
this.callbacks = [];
this.namedCallbacks = {};
this.lastCallbacks = [];
this.timeout = 100;
}
/**
* Starts buffer timer. After that timer fires, all changes applies to chart
* @function start
* @private
*/
Buffer.prototype.start = function(){
var self = this;
if(!self.waiting){
self.waiting = true;
setTimeout(function(){
// finish call be called manualy
if(self.waiting){
self.finish();
}
}, self.timeout);
}
};
/**
* If callback is function, calls it
* @function resolveCallbacks
* @private
* @param {Function} callback
*/
function resolveCallback(callback){
if(typeof callback === 'function'){
callback();
}
}
/**
* Resolves all callbacks in given array
* @function resolveCallbacks
* @param {Array} array of callbacks
*/
function resolveCallbacks(callbacks){
var length = callbacks.length;
for(var i = 0; i < length; i++){
var callback = callbacks[0];
resolveCallback(callback);
callbacks.shift();
}
}
/**
* Resolves all named callbacks
* @function resolveNamedCallbacks
* @private
*/
Buffer.prototype.resolveNamedCallbacks = function(){
var self = this;
for(var id in self.namedCallbacks){
var namedCallback = self.namedCallbacks[id];
self.namedCallbacks[id] = undefined;
resolveCallback(namedCallback);
}
};
/**
* Resolves all main callbacks
* @function resolveMainCallbacks
* @private
*/
Buffer.prototype.resolveMainCallbacks = function(){
var self = this;
resolveCallbacks(self.callbacks);
};
/**
* Resolves all callbacks that should be resolved last
* @function resolveLastCallbacks
* @private
*/
Buffer.prototype.resolveLastCallbacks = function(){
var self = this;
resolveCallbacks(self.lastCallbacks);
};
/**
* Resolves all callbacks
* @function finish
* @private
*/
Buffer.prototype.finish = function(){
var self = this;
self.waiting = false;
self.resolveNamedCallbacks();
self.resolveMainCallbacks();
self.resolveLastCallbacks();
};
/**
* Adds callback to main queue and starts timer
* @function onfinish
* @param {Function} callback
*/
Buffer.prototype.onfinish = function(callback){
var self = this;
self.start();
self.callbacks.push(callback);
};
/**
* Adds named callback to queue and starts timer. Only last callback with given id will be called
* @function onlastfinish
* @param {String} id of callback
* @param {Function} callback
*/
Buffer.prototype.onlastfinish = function(id, callback){
var self = this;
self.start();
self.namedCallbacks[id] = callback;
};
/**
* Adds callback to queue that resolves after all other callbacks were called and starts timer
* @function afterFinish
* @param {Function} callback
*/
Buffer.prototype.afterfinish = function(callback){
var self = this;
self.start();
self.lastCallbacks.push(callback);
};
/**
* Returns whether or not there is a callback for given event to be fired
* @function has
* @param {String} id
* @return {bool}
*/
Buffer.prototype.has = function(id){
var self = this;
return isUndefined(self.namedCallbacks[id]);
};
/**
* Sets timeout after which buffer should fire
* @function setTimeout
* @param {int} timeout
*/
Buffer.prototype.setTimeout = function(timeout){
var self = this;
if(isNaN(timeout)){
throw new Error("Buffer timeout should be a number");
}
self.timeout = timeout;
};
/**
* Returns current buffer timeout
* @function getTimeout
* @returns {int} timeout
*/
Buffer.prototype.getTimeout = function(){
var self = this;
return self.timeout;
};
var c3 = { version: "0.4.9" };
var c3_chart_fn, c3_chart_internal_fn;
......@@ -26,6 +210,7 @@
function ChartInternal(api) {
var $$ = this;
$$.d3 = window.d3 ? window.d3 : typeof require !== 'undefined' ? require("d3") : undefined;
$$.buffer = new Buffer();
$$.api = api;
$$.config = $$.getDefaultConfig();
$$.data = {};
......@@ -425,7 +610,6 @@
c3_chart_internal_fn.showTargets = function () {
var $$ = this;
$$.svg.selectAll('.' + CLASS.target).filter(function (d) { return $$.isTargetToShow(d.id); })
.transition().duration($$.config.transition_duration)
.style("opacity", 1);
};
......@@ -1118,6 +1302,7 @@
pie_label_format: undefined,
pie_label_threshold: 0.05,
pie_expand: true,
explodeRadius = 0,
// gauge
gauge_label_show: true,
gauge_label_format: undefined,
......@@ -1238,24 +1423,25 @@
};
c3_chart_internal_fn.updateScales = function () {
var $$ = this, config = $$.config,
forInit = !$$.x;
forInit = !$$.x;
// update edges
$$.xMin = config.axis_rotated ? 1 : 0;
$$.xMax = config.axis_rotated ? $$.height : $$.width;
$$.xMin = config.axis_rotated ? $$.height : 0;
$$.xMax = config.axis_rotated ? 0 : $$.width;
$$.yMin = config.axis_rotated ? 0 : $$.height;
$$.yMax = config.axis_rotated ? $$.width : 1;
$$.subXMin = $$.xMin;
$$.subXMax = $$.xMax;
$$.subXMin = $$.xMin;
$$.subXMax = $$.xMax;
$$.subYMin = config.axis_rotated ? 0 : $$.height2;
$$.subYMax = config.axis_rotated ? $$.width2 : 1;
// update scales
$$.x = $$.getX($$.xMin, $$.xMax, forInit ? undefined : $$.x.orgDomain(), function () { return $$.xAxis.tickOffset(); });
$$.y = $$.getY($$.yMin, $$.yMax, forInit ? config.axis_y_default : $$.y.domain());
$$.y2 = $$.getY($$.yMin, $$.yMax, forInit ? config.axis_y2_default : $$.y2.domain());
$$.subX = $$.getX($$.xMin, $$.xMax, $$.orgXDomain, function (d) { return d % 1 ? 0 : $$.subXAxis.tickOffset(); });
$$.subX = $$.getX($$.xMin, $$.xMax, $$.orgXDomain, function (d) { return d % 1 ? 0 : $$.subXAxis.tickOffset(); });
$$.subY = $$.getY($$.subYMin, $$.subYMax, forInit ? config.axis_y_default : $$.subY.domain());
$$.subY2 = $$.getY($$.subYMin, $$.subYMax, forInit ? config.axis_y2_default : $$.subY2.domain());
// update axes
// update axes
$$.xAxisTickFormat = $$.getXAxisTickFormat();
$$.xAxisTickValues = $$.getXAxisTickValues();
$$.yAxisTickValues = $$.getYAxisTickValues();
......@@ -1270,7 +1456,7 @@
if (!forInit) {
if ($$.brush) { $$.brush.scale($$.subX); }
if (config.zoom_enabled) { $$.zoom.scale($$.x); }
}
}
// update for arc
if ($$.updateArc) { $$.updateArc(); }
};
......@@ -4351,41 +4537,8 @@
.attr('dx', this.xForRotatedTickText(rotate));
};
c3_chart_internal_fn.getMaxTickWidth = function (id, withoutRecompute) {
var $$ = this, config = $$.config,
maxWidth = 0, targetsToShow, scale, axis, body, svg;
if (withoutRecompute && $$.currentMaxTickWidths[id]) {
return $$.currentMaxTickWidths[id];
}
if ($$.svg) {
targetsToShow = $$.filterTargetsToShow($$.data.targets);
if (id === 'y') {
scale = $$.y.copy().domain($$.getYDomain(targetsToShow, 'y'));
axis = $$.getYAxis(scale, $$.yOrient, config.axis_y_tick_format, $$.yAxisTickValues);
} else if (id === 'y2') {
scale = $$.y2.copy().domain($$.getYDomain(targetsToShow, 'y2'));
axis = $$.getYAxis(scale, $$.y2Orient, config.axis_y2_tick_format, $$.y2AxisTickValues);
} else {
scale = $$.x.copy().domain($$.getXDomain(targetsToShow));
axis = $$.getXAxis(scale, $$.xOrient, $$.xAxisTickFormat, $$.xAxisTickValues);
$$.updateXAxisTickValues(targetsToShow, axis);
}
body = this.d3.select('body').classed('c3', true);
svg = body.append('svg').style('visibility', 'hidden');
svg.append('g').call(axis).each(function () {
$$.d3.select(this).selectAll('text tspan').each(function () {
var box = this.getBoundingClientRect();
if (box.left >= 0 && maxWidth < box.width) { maxWidth = box.width; }
});
});
// TODO: time lag to get maxWidth
window.setTimeout(function () {
svg.remove();
}, 100);
body.classed('c3', false);
}
$$.currentMaxTickWidths[id] = maxWidth <= 0 ? $$.currentMaxTickWidths[id] : maxWidth;
return $$.currentMaxTickWidths[id];
c3_chart_internal_fn.getMaxTickWidth = function () {
return 10;
};
c3_chart_internal_fn.updateAxisLabels = function (withTransition) {
......@@ -4477,6 +4630,326 @@
}
};
c3_chart_internal_fn.tuneAxis = function(sync, callback){
var $$ = this;
$$.pushCallback(callback);
if(!$$.config.stacked){
var apply = function(){
var minmax = $$.findMinMax();
var sizesX;
if($$.config.is_xy){
sizesX = $$.getAbscissa($$.config.ed3Type, minmax.minX, minmax.maxX);
}
var sizesY = $$.getAxisData(minmax.minY, minmax.maxY);
$$.api.axis.range({
min: {
x: sizesX ? sizesX.min : undefined,
y: sizesY.min
},
max: {
x: sizesX ? sizesX.max : undefined,
y: sizesY.max
}
});
$$.resolveCallbacks();
};
if(sync){
apply();
} else {
$$.buffer.onlastfinish("tune-axis", apply);
$$.buffer.onlastfinish("cached-redraw", function(){});
}
}
};
function log10(n) {
return Math.log(n) / Math.log(10);
}
function log(n, m) {
return Math.log(n) / Math.log(m);
}
c3_chart_internal_fn.getAbscissa = function(type, min, max) {
var $$ = this;
var axis = {};
switch(type) {
case 'area':
case 'area-stacked':
case 'area-stacked-100':
axis.min = 1;
axis.max = max;
axis.step = 1;
break;
case 'bar':
case 'bar-stacked':
case 'bar-stacked-100':
axis = $$.getAxisData(min, max, true);
break;
case 'column':
case 'column-stacked':
case 'column-stacked-100':
axis.min = 1;
axis.max = max;
axis.step = 1;
break;
case 'line-m':
case 'line':
case 'line-stacked-m':
case 'line-stacked':
case 'line-stacked-100-m':
case 'line-stacked-100':
axis.min = 1;
axis.max = max;
axis.step = 1;
break;
case 'xy-m':
case 'xy-smooth-m':
case 'xy-smooth':
case 'xy-straight-m':
case 'xy-straight':
axis = $$.getAxisData(min, max, true);
break;
default:
throw new Error("Unsupported type for axis");
}
return axis;
};
c3_chart_internal_fn.getAxisData = function(min, max, isAbscissa) {
var $$ = this;
isAbscissa = isAbscissa || false;
var axis = {};
if (min === 0 && max === 0) {
axis.step = 0.1;
axis.min = 0;
axis.max = 1;
return axis;
}
var min4calc = 0;
var max4calc = 0;
if (min != max) {
min4calc = Math.min(min);
max4calc = Math.max(max);
}
else {
min4calc = signMin > 0 ? 0 : min;
max4calc = signMin > 0 ? max : 0;
}
var signMin = min4calc === 0 ? 0 : min4calc / Math.abs(min4calc);
var signMax = max4calc === 0 ? 0 : max4calc / Math.abs(max4calc);
var absMax4calc = Math.max(Math.abs(min), Math.abs(max));
var absMin4calc = Math.min(Math.abs(min), Math.abs(max));
var signAbsMax4calc = Math.abs(max) > Math.abs(min) ? signMax : signMin;
var signAbsMin4calc = Math.abs(max) < Math.abs(min) ? signMax : signMin;
var isBrokenAxis = Math.abs(Math.abs(max) - Math.abs(min)) < (Math.abs(max) > Math.abs(min)?Math.abs(max):Math.abs(min)) * 0.2 && signMin == signMax;
var delta = 0;
if (isBrokenAxis) {
delta = Math.abs(max4calc - min4calc);
}
else {
if (signMin == signMax) {
delta = Math.abs(max4calc) > Math.abs(min4calc) ? Math.abs(max4calc) : Math.abs(min4calc);
}
else {
delta = Math.abs(max4calc - min4calc);
}
}
var basePow = log10(delta);
var normalize = delta / Math.pow(10, Math.floor(basePow));
var peak = normalize * 1.05;
if (isBrokenAxis) {
peak = peak * 1.5;
}
var normalizestep = 0;
if(!isAbscissa) {
if (peak < 2) {
normalizestep = 0.2;
}
else if (peak < 5) {
normalizestep = 0.5;
}
else if (peak > 10) {
normalizestep = 2;
}
else {
normalizestep = 1;
}
} else {
if (peak < 1.8) {
normalizestep = 0.2;
}
else if (peak < 4.5) {
normalizestep = 0.5;
}
else if (peak > 9) {
normalizestep = 2;
}
else {
normalizestep = 1;
}
}
axis.step = normalizestep * Math.pow(10, Math.floor(basePow));
var axisMax = 0;
var axisMin = 0;
if (!isBrokenAxis) {
if (signMin == signMax || signMin === 0 || signMax === 0) {
axisMin = 0;
axisMax = Math.ceil(absMax4calc * 1.05 / axis.step) * axis.step * (signAbsMax4calc);
}
else {
axisMax = Math.ceil(max4calc * 1.05 / axis.step) * (axis.step);
axisMin = Math.floor(((max4calc - (max4calc - min4calc) * 1.05)) / axis.step) * (axis.step);
}
}
else {
axisMin = Math.floor((absMin4calc - (absMax4calc - absMin4calc) / 2 )/ axis.step) * axis.step * signAbsMin4calc;
axisMax = Math.ceil(((absMax4calc - absMin4calc) * 1.075 + absMin4calc) / axis.step) * axis.step * signAbsMax4calc ;
}
axis.min = Math.min(axisMin, axisMax);
axis.max = Math.max(axisMin, axisMax);
return axis;
};
c3_chart_internal_fn.findMinMax = function () {
var $$ = this, data = $$.data.targets;
var minY, maxY, minX, maxX;
var i,j, id;
var allData = $$.api.data();
allData.forEach(function(v){
var data;
if(v){
data = v.values;
} else {
data = {
length: 0
};
}
for(i = 0; i < data.length; i++) {
if (isUndefined(maxX) || data[i].x > maxX)
maxX = data[i].x;
if (isUndefined(minX) || data[i].x < minX)
minX = data[i].x;
}
var stacked = false;
var groups = $$.api.groups();
groups.forEach(function(elem){
if(elem.length){
stacked = true;
}
});
if(stacked){
data = $$.api.data();
var tmp = [];
for(i = 0; i < data.length; i++){
var tmp_seq = [];
var values = data[i].values;
values.forEach(function(value){
tmp_seq.push(value);
});
tmp.push(tmp_seq);
}
for(i = 0; i < data.length; i++){
for(var j = 0; j < tmp[0].length; j++){
var s = 0;
for(var k = 0; k < tmp.length; k++){
s += tmp[k][j].value;
}
if (isUndefined(maxY) || s > maxY)
if (isUndefined(minY) || s < minY)
minY = s;
}
}
} else {
for(i = 0; i < data.length; i++) {
if (isUndefined(maxY) || data[i].value > maxY)
maxY = data[i].value;
if (isUndefined(minY) || data[i].value < minY)
minY = data[i].value;
}
}
});
return {minY: minY, maxY: maxY, minX: minX, maxX: maxX};
};
c3_chart_fn.axisLabelX = function(label) {
var $$ = this.internal;
if (!arguments.length) {
if (isUndefined($$.config.axis_x_label))
return undefined;
return {text: $$.config.axis_x_label.text, position: $$.config.axis_x_label.position};
}
if(isUndefined(label)){
$$.config.axis_x_label = {};
} else {
$$.config.axis_x_label.text = label.text;
$$.config.axis_x_label.position = label.position;
}
$$.cachedRedraw({withLegend: true});
};
c3_chart_fn.axisLabelY = function(label) {
var $$ = this.internal;
if (!arguments.length) {
if (isUndefined($$.config.axis_y_label))
return undefined;
return {text: $$.config.axis_y_label.text, position: $$.config.axis_y_label.position};
}
if(isUndefined(label)){
$$.config.axis_y_label = {};
} else {
$$.config.axis_y_label.text = label.text;
$$.config.axis_y_label.position = label.position;
}
$$.cachedRedraw({withLegend: true});
};
c3_chart_internal_fn.getClipPath = function (id) {
var isIE9 = window.navigator.appVersion.toLowerCase().indexOf("msie 9.") >= 0;
return "url(" + (isIE9 ? "" : document.URL.split('#')[0]) + "#" + id + ")";
......@@ -4549,8 +5022,10 @@
c3_chart_internal_fn.updateRadius = function () {
var $$ = this, config = $$.config,
w = config.gauge_width || config.donut_width;
$$.radiusExpanded = Math.min($$.arcWidth, $$.arcHeight) / 2;
$$.radius = $$.radiusExpanded * 0.95;
$$.radius -= config.explodeRadius;
$$.innerRadiusRatio = w ? ($$.radius - w) / $$.radius : 0.6;
$$.innerRadius = $$.hasType('donut') || $$.hasType('gauge') ? $$.radius * $$.innerRadiusRatio : 0;
};
......@@ -4583,6 +5058,12 @@
d.startAngle = -1 * (Math.PI / 2);
d.endAngle = d.startAngle + gTic * gValue;
}
if(config.turnAngle){
d.endAngle += config.turnAngle;
d.startAngle += config.turnAngle;
}
return found ? d : null;
};
......@@ -4792,47 +5273,8 @@
this._current = d;
});
mainArc
.attr("transform", function (d) { return !$$.isGaugeType(d.data) && withTransform ? "scale(0)" : ""; })
.attr("transform", withTransform ? "scale(0)" : $$.wrapExplode())
.style("opacity", function (d) { return d === this._current ? 0 : 1; })
.on('mouseover', config.interaction_enabled ? function (d) {
var updated, arcData;
if ($$.transiting) { // skip while transiting
return;
}
updated = $$.updateAngle(d);
arcData = $$.convertToArcData(updated);
// transitions
$$.expandArc(updated.data.id);
$$.api.focus(updated.data.id);
$$.toggleFocusLegend(updated.data.id, true);
$$.config.data_onmouseover(arcData, this);
} : null)
.on('mousemove', config.interaction_enabled ? function (d) {
var updated = $$.updateAngle(d),
arcData = $$.convertToArcData(updated),
selectedData = [arcData];
$$.showTooltip(selectedData, this);
} : null)
.on('mouseout', config.interaction_enabled ? function (d) {
var updated, arcData;
if ($$.transiting) { // skip while transiting
return;
}
updated = $$.updateAngle(d);
arcData = $$.convertToArcData(updated);
// transitions
$$.unexpandArc(updated.data.id);
$$.api.revert();
$$.revertLegend();
$$.hideTooltip();
$$.config.data_onmouseout(arcData, this);
} : null)
.on('click', config.interaction_enabled ? function (d, i) {
var updated = $$.updateAngle(d),
arcData = $$.convertToArcData(updated);
if ($$.toggleShape) { $$.toggleShape(this, arcData, i); }
$$.config.data_onclick.call($$.api, arcData, this);
} : null)
.each(function () { $$.transiting = true; })
.transition().duration(duration)
.attrTween("d", function (d) {
......@@ -4840,12 +5282,6 @@
if (! updated) {
return function () { return "M 0 0"; };
}
// if (this._current === d) {
// this._current = {
// startAngle: Math.PI*2,
// endAngle: Math.PI*2,
// };
// }
if (isNaN(this._current.endAngle)) {
this._current.endAngle = this._current.startAngle;
}
......@@ -4857,7 +5293,7 @@
return $$.getArc(interpolated, true);
};
})
.attr("transform", withTransform ? "scale(1)" : "")
.attr("transform", withTransform ? "scale(1)" : $$.wrapExplode())
.style("fill", function (d) {
return $$.levelColor ? $$.levelColor(d.data.values[0].value) : $$.color(d.data.id);
}) // Where gauge reading color would receive customization.
......@@ -4879,29 +5315,64 @@
main.select('.' + CLASS.chartArcsTitle)
.style("opacity", $$.hasType('donut') || $$.hasType('gauge') ? 1 : 0);
if ($$.hasType('gauge')) {
$$.arcs.select('.' + CLASS.chartArcsBackground)
.attr("d", function () {
var d = {
data: [{value: config.gauge_max}],
startAngle: -1 * (Math.PI / 2),
endAngle: Math.PI / 2
};
return $$.getArc(d, true, true);
});
$$.arcs.select('.' + CLASS.chartArcsGaugeUnit)
.attr("dy", ".75em")
.text(config.gauge_label_show ? config.gauge_units : '');
$$.arcs.select('.' + CLASS.chartArcsGaugeMin)
.attr("dx", -1 * ($$.innerRadius + (($$.radius - $$.innerRadius) / 2)) + "px")
.attr("dy", "1.2em")
.text(config.gauge_label_show ? config.gauge_min : '');
$$.arcs.select('.' + CLASS.chartArcsGaugeMax)
.attr("dx", $$.innerRadius + (($$.radius - $$.innerRadius) / 2) + "px")
.attr("dy", "1.2em")
.text(config.gauge_label_show ? config.gauge_max : '');
if($$.config.hasSubs || $$.config.isSub){
$$.buffer.onlastfinish("draw-lines", function(){
$$.ed3Internal.redrawLinesOnBoth();
$$.ed3Internal.redrawLinesOnBoth();
});
}
};
c3.chart.internal.fn.getAngle = function(d){
var $$ = this;
$$.config.newd = d;
};
c3.chart.internal.fn.wrapExplode = function(){
var $$ = this;
explode.offset = $$.config.explodeRadius;
explode.updateAngle = $$.updateAngle.bind($$);
explode.turn = $$.api.turn.bind($$.api);
explode.config = $$.config;
explode.getAngle = $$.getAngle.bind($$);
return explode;
};
// for exploding pie
function explode(d, index) {
d = explode.updateAngle(d);
if(utils.isNull(d)){
return "";
}
var offset = explode.offset;
var angle = (d.startAngle + d.endAngle) / 2;
var xOff = Math.sin(angle) * offset;
var yOff = -Math.cos(angle) * offset;
if(index === 0 && explode.config.hasSubs){
if(!explode.config.turned){
explode.getAngle(d);
var turnAngle = ((d.startAngle - d.endAngle) / 2 % (2 * Math.PI)) + utils.toRadians(90);
explode.turn({
radians: turnAngle
});
explode.config.turned = true;
}
}
if(!offset){
return "translate(0, 0)";
}
return 'translate(' + xOff + ',' + yOff +')';
}
c3_chart_internal_fn.initGauge = function () {
var arcs = this.arcs;
if (this.hasType('gauge')) {
......@@ -5547,6 +6018,63 @@
return targets;
};
c3.chart.internal.fn.pushCallback = function(callback){
var $$ = this;
if(callback){
if($$.callbacks){
$$.callbacks.push(callback);
} else {
$$.callbacks = [callback];
}
}
};
c3.chart.internal.fn.resolveCallbacks = function(){
var $$ = this;
if($$.callbacks){
$$.callbacks.forEach(function(callback){
if(callback){
callback();
}
});
}
$$.callbacks = [];
};
c3.chart.internal.fn.resolveDraw = function(options){
var $$ = this;
$$.resolveCallbacks();
$$.updateAndRedraw();
};
c3.chart.internal.fn.cachedRedraw = function(options, callback){
var $$ = this;
$$.pushCallback(callback);
if($$.shouldCache){
if(!$$.buffer.has("tune-axis")){
$$.buffer.onlastfinish("cached-redraw",
function(){
$$.resolveDraw(options);
}
);
}
} else {
$$.resolveDraw(options);
}
};
c3.chart.fn.setDrawCaching = function(should){
var $$ = this.internal;
$$.config.shouldCache = should;
};
c3_chart_fn.getDrawCaching = function(){
var $$ = this.internal;
return $$.config.shouldCache;
};
var CLASS = c3_chart_internal_fn.CLASS = {
target: 'c3-target',
chart: 'c3-chart',
......@@ -5767,8 +6295,15 @@
items = [path.pathSegList.getItem(0), path.pathSegList.getItem(1)],
minX = items[0].x, minY = Math.min(items[0].y, items[1].y);
return {x: minX, y: minY, width: box.width, height: box.height};
},
toRadians = function(degrees){
return degrees * (Math.PI / 180);
},
toDegrees = function(radians){
return radians * (180 / Math.PI);
};
c3_chart_fn.focus = function (targetIds) {
var $$ = this.internal, candidates;
......@@ -5826,6 +6361,81 @@
$$.defocusedTargetIds = [];
};
c3_chart_fn.title = function(title, hasSubs, isSub) {
var $$ = this.internal;
if (!arguments.length) {
if ($$.data.title) {
return $$.data.title.text();
} else
return undefined;
}
/* Remove title */
if (title === null) {
$$.data.title = undefined;
return;
}
$$.config.chartTitle = title;
$$.api.redrawTitle(hasSubs, isSub);
};
c3_chart_fn.title.show = function() {
var $$ = this.internal;
// Add padding for title
$$.config.padding_top = 42;
$$.cachedRedraw({withLegend: true});
if (!isUndefined($$.data.title)){
$$.data.title.style("display", "block");
}
};
c3_chart_fn.title.hide = function() {
var $$ = this.internal;
if ($$.data.title) {
$$.data.title.style("display", "none");
}
// Remove padding
$$.config.padding_top = 0;
$$.cachedRedraw({withLegend: true});
};
c3.chart.fn.redrawTitle = function(hasSubs, isSub){
var $$ = this.internal;
var title = $$.config.chartTitle;
var x = $$.currentWidth;
if(!hasSubs) x /= 2;
if(isSub) x = 0;
var y = 32;
if (!$$.data.title) {
$$.data.title = $$.svg.append('text')
.attr("class", 'c3-title')
.attr("text-anchor", 'middle')
.attr('x', x)
.attr('y', y);
$$.data.title.append('tspan').text(title);
} else {
$$.data.title
.text(title)
.attr('x', x)
.attr('y', y);
}
};
c3_chart_fn.show = function (targetIds, options) {
var $$ = this.internal, targets;
......@@ -6427,6 +7037,85 @@
$$.removeGridLines(params, false);
};
c3_chart_fn.gridX = function() {
var $$ = this.internal;
return $$.config.grid_x_show;
};
c3_chart_fn.gridX.show = function() {
var $$ = this.internal;
$$.config.grid_x_show = true;
if (isUndefined($$.xgrid)){
return;
}
var gridx = $$.xgrid[0];
for (var id in gridx) {
if(gridx[id]){
gridx[id].style.display = "";
}
}
$$.updateAndRedraw({withLegend: true});
};
c3_chart_fn.gridX.hide = function() {
var $$ = this.internal;
$$.config.grid_x_show = false;
if (isUndefined($$.xgrid)){
return;
}
var gridx = $$.xgrid[0];
for (var id in gridx) {
if(gridx[id]){
gridx[id].style.display = "none";
}
}
$$.updateAndRedraw({withLegend: true});
};
c3_chart_fn.gridY = function() {
var $$ = this.internal;
return $$.config.grid_y_show;
};
c3_chart_fn.gridY.show = function() {
var $$ = this.internal;
$$.config.grid_y_show = true;
if (isUndefined($$.ygrid)){
return;
}
var gridy = $$.ygrid[0];
for (var id in gridy) {
gridy[id].style.display = "";
}
$$.updateAndRedraw({withLegend: true});
};
c3_chart_fn.gridY.hide = function() {
var $$ = this.internal;
$$.config.grid_y_show = false;
if (isUndefined($$.ygrid)){
return;
}
var gridy = $$.ygrid[0];
for (var id in gridy) {
gridy[id].style.display = "none";
}
$$.updateAndRedraw({withLegend: true});
};
c3_chart_fn.regions = function (regions) {
var $$ = this.internal, config = $$.config;
if (!regions) { return config.regions; }
......@@ -6503,7 +7192,27 @@
return undefined;
}
return t.values;
}
};
c3_chart_fn.dataType = function(id) {
var $$ = this.internal;
return $$.config.data_types[id];
};
c3_chart_fn.dataColor = function(id, value) {
var $$ = this;
if (arguments.length < 2)
return $$.data.colors()[id];
$$.data.colors()[id] = value;
};
c3_chart_fn.dataHeader = function(id, value) {
var $$ = this.internal;
if (arguments.length < 2)
return $$.api.data.names()[id];
$$.api.data.names()[id] = value;
};
c3_chart_fn.category = function (i, category) {
var $$ = this.internal, config = $$.config;
......@@ -6613,10 +7322,33 @@
};
c3_chart_fn.legend.hide = function (targetIds) {
var $$ = this.internal;
$$.hideLegend($$.mapToTargetIds(targetIds));
$$.hideLegend(targetIds);
$$.updateAndRedraw({withLegend: true});
};
c3_chart_fn.legend.position = function(position) {
var $$ = this.internal;
if (!arguments.length) {
if (!$$.config.legend_show) {
position = 'off';
} else if ($$.isLegendRight) {
position = 'right';
} else if ($$.isLegendInset) {
position = 'inset';
} else {
position = 'bottom';
}
return position;
}
$$.isLegendRight = position === 'right';
$$.isLegendInset = position === 'inset';
$$.cachedRedraw({withLegend: true});
};
c3_chart_fn.resize = function (size) {
var $$ = this.internal, config = $$.config;
config.size_width = size ? size.width : null;
......@@ -6663,6 +7395,42 @@
return null;
};
c3_chart_fn.bgcolor = function(value) {
var $$ = this.internal;
var svg = $$.svg[0][0];
if (!arguments.length){
if(svg.style.backgroundColor){
return svg.style.backgroundColor;
} else {
return undefined;
}
} else {
svg.style.backgroundColor = value;
}
};
c3.chart.fn.turn = function(options){
var $$ = this.internal;
var turnAngle;
if(!options){
return;
}
if(options.radians){
turnAngle = options.radians;
} else {
turnAngle = toRadians(options.degrees);
}
if(options.relative){
$$.config.turnAngle += turnAngle;
} else {
$$.config.turnAngle = turnAngle;
}
};
c3_chart_fn.tooltip = function () {};
c3_chart_fn.tooltip.show = function (args) {
var $$ = this.internal, index, mouse;
......
c3.min.js
View file @ 328f718a
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