diff options
Diffstat (limited to 'ecomp-portal-BE/war/static/fusion/d3/js/models/axis.js')
| -rw-r--r-- | ecomp-portal-BE/war/static/fusion/d3/js/models/axis.js | 470 |
1 files changed, 0 insertions, 470 deletions
diff --git a/ecomp-portal-BE/war/static/fusion/d3/js/models/axis.js b/ecomp-portal-BE/war/static/fusion/d3/js/models/axis.js deleted file mode 100644 index 9895c3f0..00000000 --- a/ecomp-portal-BE/war/static/fusion/d3/js/models/axis.js +++ /dev/null @@ -1,470 +0,0 @@ -nv.models.axis = function() { - "use strict"; - //============================================================ - // Public Variables with Default Settings - //------------------------------------------------------------ - - var axis = d3.svg.axis() - ; - - var margin = {top: 0, right: 0, bottom: 0, left: 0} - , width = 75 //only used for tickLabel currently - , height = 60 //only used for tickLabel currently - , scale = d3.scale.linear() - , axisLabelText = null - , showMaxMin = true //TODO: showMaxMin should be disabled on all ordinal scaled axes - , highlightZero = true - , rotateLabels = 0 - , rotateYLabel = true - , staggerLabels = false - , isOrdinal = false - , ticks = null - , logScale = false - , axisLabelDistance = 12 //The larger this number is, the closer the axis label is to the axis. - ; - - axis - .scale(scale) - .orient('bottom') - .tickFormat(function(d) { return d }) - ; - - //============================================================ - - - //============================================================ - // Private Variables - //------------------------------------------------------------ - - var scale0; - - //============================================================ - - - function chart(selection) { - selection.each(function(data) { - var container = d3.select(this); - - - //------------------------------------------------------------ - // Setup containers and skeleton of chart - - var wrap = container.selectAll('g.nv-wrap.nv-axis').data([data]); - var wrapEnter = wrap.enter().append('g').attr('class', 'nvd3 nv-wrap nv-axis'); - var gEnter = wrapEnter.append('g'); - var g = wrap.select('g') - - //------------------------------------------------------------ - - - if (ticks !== null) - axis.ticks(ticks); - else if (axis.orient() == 'top' || axis.orient() == 'bottom') - axis.ticks(Math.abs(scale.range()[1] - scale.range()[0]) / 100); - - - //TODO: consider calculating width/height based on whether or not label is added, for reference in charts using this component - - - g.transition().call(axis); - - scale0 = scale0 || axis.scale(); - - var fmt = axis.tickFormat(); - if (fmt == null) { - fmt = scale0.tickFormat(); - } - - var axisLabel = g.selectAll('text.nv-axislabel') - .data([axisLabelText || null]); - axisLabel.exit().remove(); - switch (axis.orient()) { - case 'top': - axisLabel.enter().append('text').attr('class', 'nv-axislabel'); - var w = (scale.range().length==2) ? scale.range()[1] : (scale.range()[scale.range().length-1]+(scale.range()[1]-scale.range()[0])); - axisLabel - .attr('text-anchor', 'middle') - .attr('y', 0) - .attr('x', w/2); - if (showMaxMin) { - var axisMaxMin = wrap.selectAll('g.nv-axisMaxMin') - .data(scale.domain()); - axisMaxMin.enter().append('g').attr('class', 'nv-axisMaxMin').append('text'); - axisMaxMin.exit().remove(); - axisMaxMin - .attr('transform', function(d,i) { - return 'translate(' + scale(d) + ',0)' - }) - .select('text') - .attr('dy', '0em') - .attr('y', -axis.tickPadding()) - .attr('text-anchor', 'middle') - .text(function(d,i) { - //var v = fmt(d); - var v = d; - if(logScale) { - v = Math.pow(10,v); - v = fmt(v); - //fmt = d3.format(',.2f'); - //v = fmt(v); - } else - v = fmt(v); - return ('' + v).match('NaN') ? '' : v; - }); - axisMaxMin.transition() - .attr('transform', function(d,i) { - return 'translate(' + scale.range()[i] + ',0)' - }); - } - break; - case 'bottom': - var xLabelMargin = 36; - var maxTextWidth = 30; - var xTicks = g.selectAll('g').select("text"); - if (rotateLabels%360) { - //Calculate the longest xTick width - xTicks.each(function(d,i){ - var width = this.getBBox().width; - if(width > maxTextWidth) maxTextWidth = width; - }); - //Convert to radians before calculating sin. Add 30 to margin for healthy padding. - var sin = Math.abs(Math.sin(rotateLabels*Math.PI/180)); - var xLabelMargin = (sin ? sin*maxTextWidth : maxTextWidth)+30; - //Rotate all xTicks - xTicks - .attr('transform', function(d,i,j) { return 'rotate(' + rotateLabels + ' 0,0)' }) - .style('text-anchor', rotateLabels%360 > 0 ? 'start' : 'end'); - } - axisLabel.enter().append('text').attr('class', 'nv-axislabel'); - var w = (scale.range().length==2) ? scale.range()[1] : (scale.range()[scale.range().length-1]+(scale.range()[1]-scale.range()[0])); - axisLabel - .attr('text-anchor', 'middle') - .attr('y', xLabelMargin) - .attr('x', w/2); - if (showMaxMin) { - //if (showMaxMin && !isOrdinal) { - var axisMaxMin = wrap.selectAll('g.nv-axisMaxMin') - //.data(scale.domain()) - .data([scale.domain()[0], scale.domain()[scale.domain().length - 1]]); - axisMaxMin.enter().append('g').attr('class', 'nv-axisMaxMin').append('text'); - axisMaxMin.exit().remove(); - axisMaxMin - .attr('transform', function(d,i) { - return 'translate(' + (scale(d) + (isOrdinal ? scale.rangeBand() / 2 : 0)) + ',0)' - }) - .select('text') - .attr('dy', '.71em') - .attr('y', axis.tickPadding()) - .attr('transform', function(d,i,j) { return 'rotate(' + rotateLabels + ' 0,0)' }) - .style('text-anchor', rotateLabels ? (rotateLabels%360 > 0 ? 'start' : 'end') : 'middle') - .text(function(d,i) { - //var v = fmt(d); - var v = d; - if(logScale) { - v = Math.pow(10,v); - v = fmt(v); - //fmt = d3.format(',.2f'); - //v = fmt(v); - } else - v = fmt(v); - return ('' + v).match('NaN') ? '' : v; - }); - axisMaxMin.transition() - .attr('transform', function(d,i) { - //return 'translate(' + scale.range()[i] + ',0)' - //return 'translate(' + scale(d) + ',0)' - return 'translate(' + (scale(d) + (isOrdinal ? scale.rangeBand() / 2 : 0)) + ',0)' - }); - } - if (staggerLabels) - xTicks - .attr('transform', function(d,i) { return 'translate(0,' + (i % 2 == 0 ? '0' : '12') + ')' }); - - break; - case 'right': - axisLabel.enter().append('text').attr('class', 'nv-axislabel'); - axisLabel - .style('text-anchor', rotateYLabel ? 'middle' : 'begin') - .attr('transform', rotateYLabel ? 'rotate(90)' : '') - .attr('y', rotateYLabel ? (-Math.max(margin.right,width) + 12) : -10) //TODO: consider calculating this based on largest tick width... OR at least expose this on chart - .attr('x', rotateYLabel ? (scale.range()[0] / 2) : axis.tickPadding()); - if (showMaxMin) { - var axisMaxMin = wrap.selectAll('g.nv-axisMaxMin') - .data(scale.domain()); - axisMaxMin.enter().append('g').attr('class', 'nv-axisMaxMin').append('text') - .style('opacity', 0); - axisMaxMin.exit().remove(); - axisMaxMin - .attr('transform', function(d,i) { - return 'translate(0,' + scale(d) + ')' - }) - .select('text') - .attr('dy', '.32em') - .attr('y', 0) - .attr('x', axis.tickPadding()) - .style('text-anchor', 'start') - .text(function(d,i) { - //var v = fmt(d); - var v = d; - if(logScale) { - v = Math.pow(10,v); - v = fmt(v); - //fmt = d3.format(',.2f'); - //v = fmt(v); - } else - v = fmt(v); - return ('' + v).match('NaN') ? '' : v; - }); - axisMaxMin.transition() - .attr('transform', function(d,i) { - return 'translate(0,' + scale.range()[i] + ')' - }) - .select('text') - .style('opacity', 1); - } - break; - case 'left': - /* - //For dynamically placing the label. Can be used with dynamically-sized chart axis margins - var yTicks = g.selectAll('g').select("text"); - yTicks.each(function(d,i){ - var labelPadding = this.getBBox().width + axis.tickPadding() + 16; - if(labelPadding > width) width = labelPadding; - }); - */ - axisLabel.enter().append('text').attr('class', 'nv-axislabel'); - axisLabel - .style('text-anchor', rotateYLabel ? 'middle' : 'end') - .attr('transform', rotateYLabel ? 'rotate(-90)' : '') - .attr('y', rotateYLabel ? (-Math.max(margin.left,width) + axisLabelDistance) : -10) //TODO: consider calculating this based on largest tick width... OR at least expose this on chart - .attr('x', rotateYLabel ? (-scale.range()[0] / 2) : -axis.tickPadding()); - if (showMaxMin) { - var axisMaxMin = wrap.selectAll('g.nv-axisMaxMin') - .data(scale.domain()); - axisMaxMin.enter().append('g').attr('class', 'nv-axisMaxMin').append('text') - .style('opacity', 0); - axisMaxMin.exit().remove(); - axisMaxMin - .attr('transform', function(d,i) { - return 'translate(0,' + scale0(d) + ')' - }) - .select('text') - .attr('dy', '.32em') - .attr('y', 0) - .attr('x', -axis.tickPadding()) - .attr('text-anchor', 'end') - .text(function(d,i) { - //var v = fmt(d); - var v = d; - if(logScale) { - v = Math.pow(10,v); - v = fmt(v); - //fmt = d3.format(',.2f'); - //v = fmt(v); - } else - v = fmt(v); - return ('' + v).match('NaN') ? '' : v; - }); - axisMaxMin.transition() - .attr('transform', function(d,i) { - return 'translate(0,' + scale.range()[i] + ')' - }) - .select('text') - .style('opacity', 1); - } - break; - } - axisLabel - .text(function(d) { return d }); - - - if (showMaxMin && (axis.orient() === 'left' || axis.orient() === 'right')) { - //check if max and min overlap other values, if so, hide the values that overlap - g.selectAll('g') // the g's wrapping each tick - .each(function(d,i) { - d3.select(this).select('text').attr('opacity', 1); - var v; - if(logScale) { - v = Math.pow(10,d); - v = fmt(v); - //fmt = d3.format(',.2f'); - //v = fmt(v); - } else { - v = fmt(d); - } - - //d3.select(this).select('text').text(fmt(Math.pow(10,d))); - d3.select(this).select('text').text(v); - if (scale(d) < scale.range()[1] + 10 || scale(d) > scale.range()[0] - 10) { // 10 is assuming text height is 16... if d is 0, leave it! - if (d > 1e-10 || d < -1e-10) // accounts for minor floating point errors... though could be problematic if the scale is EXTREMELY SMALL - d3.select(this).attr('opacity', 0); - - d3.select(this).select('text').attr('opacity', 0); // Don't remove the ZERO line!! - } - }); - - //if Max and Min = 0 only show min, Issue #281 - if (scale.domain()[0] == scale.domain()[1] && scale.domain()[0] == 0) - wrap.selectAll('g.nv-axisMaxMin') - .style('opacity', function(d,i) { return !i ? 1 : 0 }); - - } - - if (showMaxMin && (axis.orient() === 'top' || axis.orient() === 'bottom')) { - var maxMinRange = []; - wrap.selectAll('g.nv-axisMaxMin') - .each(function(d,i) { - try { - if (i) // i== 1, max position - maxMinRange.push(scale(d) - this.getBBox().width - 4) //assuming the max and min labels are as wide as the next tick (with an extra 4 pixels just in case) - else // i==0, min position - maxMinRange.push(scale(d) + this.getBBox().width + 4) - }catch (err) { - if (i) // i== 1, max position - maxMinRange.push(scale(d) - 4) //assuming the max and min labels are as wide as the next tick (with an extra 4 pixels just in case) - else // i==0, min position - maxMinRange.push(scale(d) + 4) - } - }); - g.selectAll('g') // the g's wrapping each tick - .each(function(d,i) { - var v; - if(logScale) { - v = Math.pow(10,d); - //v = fmt(v); - //fmt = d3.format(',.2f'); - v = fmt(v); - } else { - v = fmt(d); - } - //alert(v); - - //d3.select(this).select('text').text(fmt(Math.pow(10,d))); - d3.select(this).select('text').text(v); - - if (scale(d) < maxMinRange[0] || scale(d) > maxMinRange[1]) { - if (d > 1e-10 || d < -1e-10) // accounts for minor floating point errors... though could be problematic if the scale is EXTREMELY SMALL - d3.select(this).remove(); - else - d3.select(this).select('text').remove(); // Don't remove the ZERO line!! - } - }); - } - - - //highlight zero line ... Maybe should not be an option and should just be in CSS? - if (highlightZero) - g.selectAll('.tick') - .filter(function(d) { return !parseFloat(Math.round(d.__data__*100000)/1000000) && (d.__data__ !== undefined) }) //this is because sometimes the 0 tick is a very small fraction, TODO: think of cleaner technique - .classed('zero', true); - - //store old scales for use in transitions on update - scale0 = scale.copy(); - - }); - - return chart; - } - - - //============================================================ - // Expose Public Variables - //------------------------------------------------------------ - - // expose chart's sub-components - chart.axis = axis; - - d3.rebind(chart, axis, 'orient', 'tickValues', 'tickSubdivide', 'tickSize', 'tickPadding', 'tickFormat'); - d3.rebind(chart, scale, 'domain', 'range', 'rangeBand', 'rangeBands'); //these are also accessible by chart.scale(), but added common ones directly for ease of use - - chart.options = nv.utils.optionsFunc.bind(chart); - - chart.margin = function(_) { - if(!arguments.length) return margin; - margin.top = typeof _.top != 'undefined' ? _.top : margin.top; - margin.right = typeof _.right != 'undefined' ? _.right : margin.right; - margin.bottom = typeof _.bottom != 'undefined' ? _.bottom : margin.bottom; - margin.left = typeof _.left != 'undefined' ? _.left : margin.left; - return chart; - } - - chart.width = function(_) { - if (!arguments.length) return width; - width = _; - return chart; - }; - - chart.ticks = function(_) { - if (!arguments.length) return ticks; - ticks = _; - return chart; - }; - - chart.height = function(_) { - if (!arguments.length) return height; - height = _; - return chart; - }; - - chart.axisLabel = function(_) { - if (!arguments.length) return axisLabelText; - axisLabelText = _; - return chart; - } - - chart.showMaxMin = function(_) { - if (!arguments.length) return showMaxMin; - showMaxMin = _; - return chart; - } - - chart.logScale = function(_) { - if (!arguments.length) return logScale; - logScale = _; - return chart; - } - - chart.highlightZero = function(_) { - if (!arguments.length) return highlightZero; - highlightZero = _; - return chart; - } - - chart.scale = function(_) { - if (!arguments.length) return scale; - scale = _; - axis.scale(scale); - isOrdinal = typeof scale.rangeBands === 'function'; - d3.rebind(chart, scale, 'domain', 'range', 'rangeBand', 'rangeBands'); - return chart; - } - - chart.rotateYLabel = function(_) { - if(!arguments.length) return rotateYLabel; - rotateYLabel = _; - return chart; - } - - chart.rotateLabels = function(_) { - if(!arguments.length) return rotateLabels; - rotateLabels = _; - return chart; - } - - chart.staggerLabels = function(_) { - if (!arguments.length) return staggerLabels; - staggerLabels = _; - return chart; - }; - - chart.axisLabelDistance = function(_) { - if (!arguments.length) return axisLabelDistance; - axisLabelDistance = _; - return chart; - }; - - //============================================================ - - - return chart; -} |