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Adding 'Planned Sprint bars' to chart #6

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ac12e9f
Adding 'planned' points to the Sprint data
alexandre-costa-dextra Jun 22, 2016
6749445
Adding 'planned' points to the Sprint data
alexandre-costa-dextra Jun 22, 2016
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12 changes: 12 additions & 0 deletions src/burnify.css
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Original file line number Diff line number Diff line change
Expand Up @@ -39,6 +39,18 @@
cursor: pointer;
}

.burnify .barPlanned {
fill: oldlace;
}

.burnify .barPlanned:hover {
fill: ivory;
stroke-width: 1px;
stroke-dasharray: 4, 4;
stroke: yellow;
cursor: pointer;
}

.burnify .line {
stroke: #1d7fb3;
stroke-width: 2px;
Expand Down
97 changes: 73 additions & 24 deletions src/burnify.js
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Original file line number Diff line number Diff line change
Expand Up @@ -14,10 +14,10 @@ Burnify = function(selector, project, width, height) {
this.chartTargetSelector = selector;
this.chartMargins = { top: 40, right: 30, bottom: 20, left: 30 }
this.setDimensions(width, height);

this.setStyle('scope');

// Chart rendering
return this;

};

/*
Expand All @@ -38,27 +38,37 @@ Burnify.prototype.getDimensions = function() {

Burnify.prototype.setDimensions = function(width, height, margins) {
if (margins) {
this.chartMarginss.top = margins.top || this.chartMarginss.top;
this.chartMarginss.left = margins.left || this.chartMarginss.left;
this.chartMarginss.right = margins.right || this.chartMarginss.right;
this.chartMarginss.bottom = margins.bottom || this.chartMarginss.bottom;
this.chartMargins.top = margins.top || this.chartMargins.top;
this.chartMargins.left = margins.left || this.chartMargins.left;
this.chartMargins.right = margins.right || this.chartMargins.right;
this.chartMargins.bottom = margins.bottom || this.chartMargins.bottom;
}

this.chartDimensions = {
width: width - this.chartMargins.left - this.chartMargins.right,
height: height - this.chartMargins.top - this.chartMargins.bottom,
margin: this.chartMargins
}

return this;
}

Burnify.prototype.setStyle = function(style) {
if (!(style in ['scope', 'sprint', 'cross', 'plain'])) {
style = 'scope';
}
this.chartStyle = style;
}

Burnify.prototype.draw = function() {
this.burnify(this);
}

Burnify.prototype.onSprintBarClick = function(sprintNumber, sprint) { }
Burnify.prototype.onFullScopeAreaClick = function(burnifyProject) { console.log('Full scope area clicked'); console.log(burnifyProject) }
Burnify.prototype.onDoneScopeAreaClick = function(burnifyProject) { console.log('Done scope area clicked'); }
Burnify.prototype.onOutScopeAreaClick = function(burnifyProject) { console.log('Out scope area clicked'); }
Burnify.prototype.onPlannedSprintBarClick = function(sprintNumber, sprint) { }
Burnify.prototype.onDoneSprintBarClick = function(sprintNumber, sprint) { }
Burnify.prototype.onFullScopeAreaClick = function(burnifyProject) { }
Burnify.prototype.onDoneScopeAreaClick = function(burnifyProject) { }
Burnify.prototype.onOutScopeAreaClick = function(burnifyProject) { }

/*
* Functional structure
Expand All @@ -75,9 +85,11 @@ Burnify.prototype.burnify = function(meta) {
var x = createX();
var y0 = createY0();
var y1 = createY1();
var y2 = createY2();

renderScopeArea(x, y0);
renderDoneBars(x, y1);
renderSprintPlannedBars(x, y1);
renderSprintDoneBars(x, y2);
renderProjectLimit(x, y0);
renderProjectMVP(x, y0);
renderProductBurnLines(x, y0);
Expand Down Expand Up @@ -129,7 +141,7 @@ Burnify.prototype.burnify = function(meta) {
function createY1() {
var min = 0;
var max = d3.max(data, function (d) {
return d.done;
return d.planned == undefined ? 0 : d.planned;
}) * 1.5;

var y1 = d3.scale.linear().domain([min, max]).range([dim.height, 0]);
Expand All @@ -150,6 +162,30 @@ Burnify.prototype.burnify = function(meta) {
return y1;
}

function createY2() {
var min = 0;
var max = d3.max(data, function (d) {
return d.done == undefined ? 0 : d.done;
}) * 1.5;

var y2 = d3.scale.linear().domain([min, max]).range([dim.height, 0]);

function dontcall() {
var yAxisRight = d3.svg.axis()
.scale(y2)
.ticks(8)
.outerTickSize(0)
.orient("right");

svg.append("g")
.attr("class", "y axis axisRight")
.attr("transform", "translate(" + (dim.width) + ",0)")
.call(yAxisRight);
}

return y2;
}

function renderProductBurnLines(x, y0) {
var dotOffset = 4;

Expand Down Expand Up @@ -251,34 +287,42 @@ Burnify.prototype.burnify = function(meta) {
return lines;
}

function renderDoneBars(x, y1) {
function renderSprintBars(x, y, field, clazz, onClickCallback) {
var bars = svg.selectAll(".bar").data(data).enter();

bars.append("rect")
.attr("class", "bar")
.attr("class", clazz)
.attr("x", function (d) {
return x(d.sprint);
})
.attr("width", x.rangeBand())
.attr("y", dim.height)
.attr("height", 0)
.on("click", function(d) {
meta.onSprintBarClick(d.index, d);
})
onClickCallback(d.index, d);
})
.transition()
.ease("linear")
.delay(function (d, i) {
return i * 100;
})
.duration(500)
.attr("y", function (d) {
return y1(d.done);
var pts = (d[field] == undefined ? 0 : d[field]);
return y(pts);
})
.attr("height", function (d, i, j) {
return dim.height - y1(d.done);
var pts = (d[field] == undefined ? 0 : d[field]);
return dim.height - y(pts);
});
}

return bars;
function renderSprintPlannedBars(x, y) {
renderSprintBars(x, y, 'planned', 'barPlanned', meta.onPlannedSprintBarClick);
}

function renderSprintDoneBars(x, y) {
renderSprintBars(x, y, 'done', 'bar', meta.onDoneSprintBarClick);
}

function renderScopeArea(x, y0) {
Expand Down Expand Up @@ -350,7 +394,6 @@ Burnify.prototype.burnify = function(meta) {
}
});


svg.selectAll("." + clazz)
.data(stack)
.transition()
Expand Down Expand Up @@ -378,7 +421,7 @@ Burnify.prototype.burnify = function(meta) {
});

var doneStack = scopeStack(stack, data, 0, 0, function (d) {
return d.totalDone;
return d.totalDone == undefined ? 0 : d.totalDone;
});

var outData = filterOut(data);
Expand Down Expand Up @@ -486,13 +529,18 @@ Burnify.prototype.burnify = function(meta) {
var added = sprint.added ? sprint.added : 0;
var removed = sprint.removed ? sprint.removed : 0;

remaining = remaining - sprint.done + added - removed;
var hasPlannedPoints = (sprint.planned != undefined && sprint.planned > 0);
var hasDonePoints = (sprint.done != undefined && sprint.done > 0);
var pointsTaken = hasDonePoints ? sprint.done : (hasPlannedPoints ? sprint.planned : 0);

remaining = remaining - pointsTaken + added - removed;
points = points + added - removed;
totalDone += sprint.done;
totalDone += (sprint.done == undefined ? 0 : sprint.done);

return {
index: i,
sprint: '' + (i + 1),
planned: sprint.planned,
done: sprint.done,
remaining: remaining,
points: points,
Expand All @@ -502,7 +550,8 @@ Burnify.prototype.burnify = function(meta) {
});

var mean = d3.mean(data, function (d) {
return d.done;
var donePts = d.done == undefined ? 0 : d.done;
return donePts;
});

do {
Expand Down
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