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May 26, 2017 17:36
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Manhattan Chart D3 V4
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<html> | |
<body> | |
<script> | |
window.addEventListener('resize', function (event) { | |
$("#chart").width(window.innerWidth * 0.9); | |
$("#chart").height(window.innerHeight); | |
}); | |
</script> | |
<script src="http://code.jquery.com/jquery-latest.min.js"></script> | |
<script src="https://d3js.org/d3.v4.min.js"></script> | |
<script src="manhattanChart.js"></script> | |
<div id="chart" style="width: 800;height: 500"> | |
</div> | |
<script> | |
var groupChartData = [{"2614":8,"4449":15,"over":1,"circle_4449":[],"circle_2614":[]},{"2614":7,"4449":2,"over":2,"circle_4449":[{"commentary":"1.4 Cric Jagat Malay OUT","how_to_out":" b Mohit nathani 14 (9b 2x4 1x6) SR: 155.00","fall_of_wicket":"16/1"}],"circle_2614":[{"commentary":"1.4 Savvy Jineshbhai OUT","how_to_out":" b Cric Bitu Malay 5 (6b 1x4 0x6) SR: 83.00","fall_of_wicket":"12/1"},{"commentary":"1.5 Krupal Cricket OUT","how_to_out":" run out Cric Bitu Malay 0 (1b 0x4 0x6) SR: 0.00","fall_of_wicket":"14/2"}]},{"2614":4,"4449":5,"over":3,"circle_4449":[],"circle_2614":[]},{"2614":19,"4449":8,"over":4,"circle_4449":[],"circle_2614":[]},{"2614":3,"4449":7,"over":5,"circle_4449":[],"circle_2614":[]},{"2614":6,"4449":1,"over":6,"circle_4449":[{"commentary":"5.6 Nandish Thackar OUT","how_to_out":" c †Mohit nathani b Savvy Rishi 16 (16b 2x4 0x6) SR: 100.00","fall_of_wicket":"38/2"}],"circle_2614":[]},{"2614":7,"4449":6,"over":7,"circle_4449":[],"circle_2614":[{"commentary":"6.6 Alpesh Patel OUT","how_to_out":" run out Nandish Thackar 10 (11b 1x4 0x6) SR: 90.00","fall_of_wicket":"54/3"}]},{"2614":13,"4449":2,"over":8,"circle_4449":[{"commentary":"7.2 Chirag Panchal OUT","how_to_out":" c †Mohit nathani b Savvy Rishi 1 (3b 0x4 0x6) SR: 33.00","fall_of_wicket":"44/3"}],"circle_2614":[]},{"2614":1,"4449":8,"over":9,"circle_4449":[],"circle_2614":[]},{"2614":8,"4449":9,"over":10,"circle_4449":[],"circle_2614":[]},{"2614":4,"4449":8,"over":11,"circle_4449":[],"circle_2614":[{"commentary":"10.1 Savvy Nikunj OUT","how_to_out":" c Nandish Thackar b Raj deep Gohil 9 (14b 0x4 0x6) SR: 64.00","fall_of_wicket":"76/4"}]},{"2614":0,"4449":20,"over":12,"circle_4449":[],"circle_2614":[]},{"2614":8,"4449":3,"over":13,"circle_4449":[],"circle_2614":[{"commentary":"12.4 Tejas Shah OUT","how_to_out":" c Kushal Jindal b Cric Malay 54 (39b 5x4 4x6) SR: 138.00","fall_of_wicket":"88/5"}]},{"2614":5,"4449":9,"over":14,"circle_4449":[{"commentary":"13.5 Cric Malay OUT","how_to_out":" c Savvy Rishi b Mohit nathani 39 (25b 5x4 2x6) SR: 156.00","fall_of_wicket":"102/4"}],"circle_2614":[]},{"2614":7,"4449":5,"over":15,"circle_4449":[],"circle_2614":[]},{"2614":9,"4449":14,"over":16,"circle_4449":[{"commentary":"15.3 Keval Gandhi OUT","how_to_out":" b Mohit nathani 3 (4b 0x4 0x6) SR: 75.00","fall_of_wicket":"113/5"}],"circle_2614":[]},{"2614":17,"4449":15,"over":17,"circle_4449":[{"commentary":"16.1 Kushal Jindal OUT","how_to_out":" c Savvy Sunil Kakani b Lokesh Thakkar 34 (38b 4x4 0x6) SR: 89.00","fall_of_wicket":"122/6"}],"circle_2614":[{"commentary":"16.1 Savvy Rishi OUT","how_to_out":" st †Cric Malay b Raj deep Gohil 9 (15b 1x4 0x6) SR: 60.00","fall_of_wicket":"109/6"}]},{"2614":21,"4449":10,"over":18,"circle_4449":[],"circle_2614":[]},{"2614":10,"4449":3,"over":19,"circle_4449":[{"commentary":"18.2 Raj deep Gohil OUT","how_to_out":" c Himanshu Cricket b Savvy Nikunj 3 (4b 0x4 0x6) SR: 75.00","fall_of_wicket":"148/7"},{"commentary":"18.4 Cric Bapu Malay OUT","how_to_out":" c †Savvy Rishi b Savvy Nikunj 0 (1b 0x4 0x6) SR: 0.00","fall_of_wicket":"149/8"}],"circle_2614":[]},{"2614":0,"4449":5,"over":20,"circle_4449":[{"commentary":"19.5 Ketan Thaker OUT","how_to_out":" run out Savvy Rishi 31 (16b 2x4 3x6) SR: 193.00","fall_of_wicket":"154/9"}]}]; | |
var columnsInfo = { "2614": "Team A", "4449": "Team B" }; | |
$("#chart").empty(); | |
var barChartConfig = { | |
mainDiv: "#chart", | |
colorRange: ["#2a98cd", "#df7247"], | |
data: groupChartData, | |
columnsInfo: columnsInfo, | |
xAxis: "over", | |
yAxis: "runs", | |
label: { | |
xAxis: "Over", | |
yAxis: "Runs" | |
}, | |
requireLegend: true | |
}; | |
var groupChart = new groupBarChart(barChartConfig); | |
</script> | |
</body> | |
</html> |
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MIT License | |
Copyright (c) [2017] [DIGI-CORP] | |
Permission is hereby granted, free of charge, to any person obtaining a copy | |
of this software and associated documentation files (the "Software"), to deal | |
in the Software without restriction, including without limitation the rights | |
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
copies of the Software, and to permit persons to whom the Software is | |
furnished to do so, subject to the following conditions: | |
The above copyright notice and this permission notice shall be included in all | |
copies or substantial portions of the Software. | |
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | |
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE | |
SOFTWARE. | |
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function groupBarChart(config) { | |
function setReSizeEvent(data) { | |
var resizeTimer; | |
window.removeEventListener('resize', function () { | |
}); | |
window.addEventListener('resize', function (event) { | |
if (resizeTimer !== false) { | |
clearTimeout(resizeTimer); | |
} | |
resizeTimer = setTimeout(function () { | |
$(data.mainDiv).empty(); | |
drawgroupBarChartChart(data); | |
clearTimeout(resizeTimer); | |
}, 500); | |
}); | |
} | |
drawgroupBarChartChart(config); | |
setReSizeEvent(config); | |
} | |
function creategroupBarChartLegend(mainDiv, columnsInfo, colorRange) { | |
var z = d3.scaleOrdinal() | |
.range(colorRange); | |
var mainDivName = mainDiv.substr(1, mainDiv.length); | |
$(mainDiv).before("<div id='Legend_" + mainDivName + "' style='margin-top:0; margin-bottom:0;'></div>"); | |
var keys = Object.keys(columnsInfo); | |
keys.forEach(function (d) { | |
var cloloCode = z(d); | |
$("#Legend_" + mainDivName).append("<span class='team-graph team1' style='display: inline-block; margin-right:10px;'>\ | |
<span style='background:" + cloloCode + ";width: 10px;height: 10px;display: inline-block;vertical-align: middle;'> </span>\ | |
<span style='padding-top: 0;font-family:Source Sans Pro, sans-serif;font-size: 13px;display: inline;'>" + columnsInfo[d] + " </span>\ | |
</span>"); | |
}); | |
} | |
function drawgroupBarChartChart(config) { | |
var data = config.data; | |
var columnsInfo = config.columnsInfo; | |
var xAxis = config.xAxis; | |
var yAxis = config.yAxis; | |
var colorRange = config.colorRange; | |
var mainDiv = config.mainDiv; | |
var mainDivName = mainDiv.substr(1, mainDiv.length); | |
var label = config.label; | |
var requireLegend = config.requireLegend; | |
d3.select(mainDiv).append("svg").attr("width", $(mainDiv).width()).attr("height", $(mainDiv).height() * 0.9); | |
var svg = d3.select(mainDiv + " svg"), | |
margin = { top: 20, right: 20, bottom: 30, left: 40 }, | |
width = +svg.attr("width") - margin.left - margin.right, | |
height = +svg.attr("height") - margin.top - margin.bottom; | |
var g = svg.append("g").attr("transform", "translate(" + margin.left + "," + margin.top + ")"); | |
if (requireLegend != null && requireLegend != undefined && requireLegend != false) { | |
$("#Legend_" + mainDivName).remove(); | |
creategroupBarChartLegend(mainDiv, columnsInfo, colorRange); | |
} | |
var x0 = d3.scaleBand() | |
.rangeRound([0, width]) | |
.paddingInner(0.1); | |
var x1 = d3.scaleBand() | |
.padding(0.05); | |
var y = d3.scaleLinear() | |
.rangeRound([height, 0]); | |
var z = d3.scaleOrdinal() | |
.range(colorRange); | |
var keys = Object.keys(columnsInfo); | |
x0.domain(data.map(function (d) { | |
return d[xAxis]; | |
})); | |
x1.domain(keys).rangeRound([0, x0.bandwidth()]); | |
y.domain([0, d3.max(data, function (d) { | |
return d3.max(keys, function (key) { | |
return d[key]; | |
}); | |
})]).nice(); | |
var element = g.append("g") | |
.selectAll("g") | |
.data(data) | |
.enter().append("g") | |
.attr("transform", function (d) { | |
return "translate(" + x0(d[xAxis]) + ",0)"; | |
}); | |
var rect = element.selectAll("rect") | |
.data(function (d, i) { | |
return keys.map(function (key) { | |
return { key: key, value: d[key], index: key + "_" + i + "_" + d[xAxis] }; | |
}); | |
}) | |
.enter().append("rect") | |
.attr("x", function (d) { | |
return x1(d.key); | |
}) | |
.attr("y", function (d) { | |
return y(d.value); | |
}) | |
.attr("width", x1.bandwidth()) | |
.attr("data-index", function (d, i) { | |
return d.index; | |
}) | |
.attr("height", function (d) { | |
return height - y(d.value); | |
}) | |
.attr("fill", function (d) { | |
return z(d.key); | |
}); | |
//CBT:add tooltips | |
var self = {}; | |
self.svg = svg; | |
self.cssPrefix = "groupBar0_"; | |
self.data = data; | |
self.keys = keys; | |
self.height = height; | |
self.width = width; | |
self.label = label; | |
self.yAxis = yAxis; | |
self.xAxis = xAxis; | |
barTooltip.addTooltips(self); | |
rect.on("mouseover", function () { | |
var currentEl = d3.select(this); | |
var index = currentEl.attr("data-index"); | |
barTooltip.showTooltip(self, index); | |
}); | |
rect.on("mouseout", function () { | |
var currentEl = d3.select(this); | |
var index = currentEl.attr("data-index"); | |
barTooltip.hideTooltip(self, index); | |
}); | |
rect.on("mousemove", function () { | |
barTooltip.moveTooltip(self); | |
}); | |
var circleRadius = x1.bandwidth() * 0.4; | |
var circles = element.selectAll("circle") | |
.data(function (d) { | |
var teamWiseData = keys.map(function (key) { | |
return { key: key, value: d[key], circles: d["circle_" + key], over: d.over }; | |
}); | |
var dataObj = []; | |
teamWiseData.forEach(function (teamData) { | |
if (teamData.circles != undefined && teamData.circles != 0 && teamData.circles.length > 0) { | |
teamData.circles.forEach(function (data, i) { | |
var tempObj = {}; | |
tempObj["key"] = teamData["key"]; | |
tempObj["value"] = teamData["value"]; | |
tempObj["circles"] = [data]; | |
tempObj["over"] = teamData["over"]; | |
tempObj["circleNumber"] = i; | |
dataObj.push(tempObj); | |
}); | |
} else { | |
teamData["circleNumber"] = 0; | |
dataObj.push(teamData); | |
} | |
}); | |
return dataObj; | |
}) | |
.enter().append("circle") | |
.attr("cx", function (d) { | |
return x1(d.key) + (x1.bandwidth() / 2); | |
}) | |
.attr("cy", function (d) { | |
if ((y(d.value) - (circleRadius * 0.9)) - (d.circleNumber * (circleRadius * 2)) < 0) { | |
return (y(d.value) + (circleRadius)) + (d.circleNumber * (circleRadius * 2)); | |
} else { | |
return (y(d.value) - (circleRadius * 0.9)) - (d.circleNumber * (circleRadius * 2)); | |
} | |
}) | |
.attr("r", circleRadius)//x1.bandwidth() * 0.37) | |
.attr("fill", "#fff") | |
.attr("stroke", function (d) { | |
return z(d.key); | |
}) | |
.attr("data", function (d) { | |
var data = {}; | |
data["over"] = d.over; | |
data["runs"] = d.value; | |
if (d.circles != undefined && d.circles.length > 0) { | |
data["circles"] = d.circles | |
} | |
else { | |
data["circles"] = []; | |
} | |
return JSON.stringify(data); | |
}) | |
.attr("stroke-width", "2px").attr("display", function (d) { | |
if (d.circles == undefined || d.circles.length <= 0) { | |
return "none"; | |
} else { | |
return "block"; | |
} | |
}); | |
circles.on("mouseover", function () { | |
var currentEl = d3.select(this); | |
currentEl.attr("r", parseFloat(currentEl.attr("r")) + 1); | |
var fadeInSpeed = 120; | |
d3.select("#circletooltip_" + mainDivName) | |
.transition() | |
.duration(fadeInSpeed) | |
.style("opacity", function () { | |
return 1; | |
}); | |
d3.select("#circletooltip_" + mainDivName) | |
.attr("transform", function (d) { | |
var mouseCoords = d3.mouse(this.parentNode); | |
var xCo = 0; | |
if (mouseCoords[0] + 10 >= width * 0.80) { | |
xCo = mouseCoords[0] - parseFloat(d3.selectAll("#circletooltipRect_" + mainDivName) | |
.attr("width")); | |
} else { | |
xCo = mouseCoords[0] + 10; | |
} | |
var x = xCo; | |
var yCo = 0; | |
if (mouseCoords[0] + 10 >= width * 0.80) { | |
yCo = mouseCoords[1] + 10; | |
} else { | |
yCo = mouseCoords[1]; | |
} | |
var x = xCo; | |
var y = yCo; | |
return "translate(" + x + "," + y + ")"; | |
}); | |
//CBT:calculate tooltips text | |
var wicketData = JSON.parse(currentEl.attr("data")); | |
var tooltipsText = ""; | |
d3.selectAll("#circletooltipText_" + mainDivName).text(""); | |
var yPos = 0; | |
d3.selectAll("#circletooltipText_" + mainDivName).append("tspan").attr("x", 0).attr("y", yPos * 10).attr("dy", "1.9em").text(label.xAxis + ": " + wicketData.over); | |
yPos = yPos + 1; | |
d3.selectAll("#circletooltipText_" + mainDivName).append("tspan").attr("x", 0).attr("y", yPos * 10).attr("dy", "1.9em").text(label.yAxis + ": " + wicketData.runs); | |
wicketData.circles.forEach(function (d, i) { | |
yPos = yPos + 1; | |
d3.selectAll("#circletooltipText_" + mainDivName).append("tspan").attr("x", 0).attr("y", yPos * 10).attr("dy", "1.9em").text(d["commentary"] + "(" + d.fall_of_wicket + ")"); | |
}); | |
//CBT:calculate width of the text based on characters | |
var dims = helpers.getDimensions("circletooltipText_" + mainDivName); | |
d3.selectAll("#circletooltipText_" + mainDivName + " tspan") | |
.attr("x", dims.w + 2); | |
d3.selectAll("#circletooltipRect_" + mainDivName) | |
.attr("width", dims.w + 10) | |
.attr("height", dims.h + 20); | |
}); | |
circles.on("mousemove", function () { | |
var currentEl = d3.select(this); | |
d3.selectAll("#circletooltip_" + mainDivName) | |
.attr("transform", function (d) { | |
var mouseCoords = d3.mouse(this.parentNode); | |
var xCo = 0; | |
if (mouseCoords[0] + 10 >= width * 0.80) { | |
xCo = mouseCoords[0] - parseFloat(d3.selectAll("#circletooltipRect_" + mainDivName) | |
.attr("width")); | |
} else { | |
xCo = mouseCoords[0] + 10; | |
} | |
var yCo = 0; | |
if (mouseCoords[0] + 10 >= width * 0.80) { | |
yCo = mouseCoords[1] + 10; | |
} else { | |
yCo = mouseCoords[1]; | |
} | |
var x = xCo; | |
var y = yCo; | |
return "translate(" + x + "," + y + ")"; | |
}); | |
}); | |
circles.on("mouseout", function () { | |
var currentEl = d3.select(this); | |
currentEl.attr("r", parseFloat(currentEl.attr("r")) - 1); | |
d3.select("#circletooltip_" + mainDivName) | |
.style("opacity", function () { | |
return 0; | |
}); | |
d3.select("#circletooltip_" + mainDivName).attr("transform", function (d, i) { | |
// klutzy, but it accounts for tooltip padding which could push it onscreen | |
var x = -500; | |
var y = -500; | |
return "translate(" + x + "," + y + ")"; | |
}); | |
}); | |
//CBT:circle tooltips start | |
var circleTooltipg = g.append("g") | |
.attr("font-family", "sans-serif") | |
.attr("font-size", 10) | |
.attr("text-anchor", "end") | |
.attr("id", "circletooltip_" + mainDivName) | |
.attr("style", "opacity:0") | |
.attr("transform", "translate(-500,-500)"); | |
circleTooltipg.append("rect") | |
.attr("id", "circletooltipRect_" + mainDivName) | |
.attr("x", 0) | |
.attr("width", 120) | |
.attr("height", 80) | |
.attr("opacity", 0.71) | |
.style("fill", "#000000"); | |
circleTooltipg | |
.append("text") | |
.attr("id", "circletooltipText_" + mainDivName) | |
.attr("x", 30) | |
.attr("y", 15) | |
.attr("fill", function () { | |
return "#fff" | |
}) | |
.style("font-size", function (d) { | |
return 10; | |
}) | |
.style("font-family", function (d) { | |
return "arial"; | |
}) | |
.text(function (d, i) { | |
return ""; | |
}); | |
g.append("g") | |
.attr("class", "axis") | |
.attr("transform", "translate(0," + height + ")") | |
.call(d3.axisBottom(x0)) | |
.append("text") | |
.attr("x", width / 2) | |
.attr("y", margin.bottom * 0.9) | |
.attr("dx", "0.32em") | |
.attr("fill", "#000") | |
.attr("font-weight", "bold") | |
.attr("text-anchor", "start") | |
.text(label.xAxis); | |
g.append("g") | |
.attr("class", "axis") | |
.call(d3.axisLeft(y).ticks(null, "s")) | |
.append("text") | |
.attr("x", 0) | |
.attr("y", 6) | |
.attr("dy", "0.71em") | |
.attr("fill", "#000") | |
.attr("transform", "rotate(-90)") | |
.attr("font-weight", "bold") | |
.text(label.yAxis); | |
} | |
var helpers = { | |
getDimensions: function (id) { | |
var el = document.getElementById(id); | |
var w = 0, h = 0; | |
if (el) { | |
var dimensions = el.getBBox(); | |
w = dimensions.width; | |
h = dimensions.height; | |
} else { | |
console.log("error: getDimensions() " + id + " not found."); | |
} | |
return { w: w, h: h }; | |
} | |
} | |
var barTooltip = { | |
addTooltips: function (pie) { | |
var keys = pie.keys; | |
// group the label groups (label, percentage, value) into a single element for simpler positioning | |
var element = pie.svg.append("g") | |
.selectAll("g") | |
.data(pie.data) | |
.enter().append("g") | |
.attr("class", function (d, i) { | |
return pie.cssPrefix + "tooltips" + "_" + i | |
}); | |
tooltips = element.selectAll("g") | |
.data(function (d, i) { | |
return keys.map(function (key) { | |
return { key: key, value: d[key], index: key + "_" + i + "_" + d[pie.xAxis] }; | |
}); | |
}) | |
.enter() | |
.append("g") | |
.attr("class", pie.cssPrefix + "tooltip") | |
.attr("id", function (d, i) { | |
return pie.cssPrefix + "tooltip" + d.index; | |
}) | |
.style("opacity", 0) | |
.append("rect") | |
.attr("rx", 2) | |
.attr("ry", 2) | |
.attr("x", -2) | |
.attr("opacity", 0.71) | |
.style("fill", "#000000"); | |
element.selectAll("g") | |
.data(function (d, i) { | |
return keys.map(function (key) { | |
return { key: key, value: d[key], index: key + "_" + i + "_" + d[pie.xAxis] }; | |
}); | |
}) | |
.append("text") | |
.attr("fill", function (d) { | |
return "#efefef" | |
}) | |
.style("font-size", function (d) { | |
return 10; | |
}) | |
.style("font-family", function (d) { | |
return "arial"; | |
}) | |
.text(function (d, i) { | |
var caption = "Runs:{runs}"; | |
return barTooltip.replacePlaceholders(pie, caption, i, { | |
runs: d.value, | |
}); | |
}); | |
element.selectAll("g rect") | |
.attr("width", function (d, i) { | |
var dims = helpers.getDimensions(pie.cssPrefix + "tooltip" + d.index); | |
return dims.w + (2 * 4); | |
}) | |
.attr("height", function (d, i) { | |
var dims = helpers.getDimensions(pie.cssPrefix + "tooltip" + d.index); | |
return dims.h + (2 * 4); | |
}) | |
.attr("y", function (d, i) { | |
var dims = helpers.getDimensions(pie.cssPrefix + "tooltip" + d.index); | |
return -(dims.h / 2) + 1; | |
}); | |
}, | |
showTooltip: function (pie, index) { | |
var fadeInSpeed = 250; | |
if (barTooltip.currentTooltip === index) { | |
fadeInSpeed = 1; | |
} | |
barTooltip.currentTooltip = index; | |
d3.select("#" + pie.cssPrefix + "tooltip" + index) | |
.transition() | |
.duration(fadeInSpeed) | |
.style("opacity", function () { | |
return 1; | |
}); | |
barTooltip.moveTooltip(pie); | |
}, | |
moveTooltip: function (pie) { | |
d3.selectAll("#" + pie.cssPrefix + "tooltip" + barTooltip.currentTooltip) | |
.attr("transform", function (d) { | |
var mouseCoords = d3.mouse(this.parentNode); | |
var x = mouseCoords[0] + 4 + 2; | |
var y = mouseCoords[1] - (2 * 4) - 2; | |
return "translate(" + x + "," + y + ")"; | |
}); | |
}, | |
hideTooltip: function (pie, index) { | |
d3.select("#" + pie.cssPrefix + "tooltip" + index) | |
.style("opacity", function () { | |
return 0; | |
}); | |
// move the tooltip offscreen. This ensures that when the user next mouseovers the segment the hidden | |
// element won't interfere | |
d3.select("#" + pie.cssPrefix + "tooltip" + barTooltip.currentTooltip) | |
.attr("transform", function (d, i) { | |
// klutzy, but it accounts for tooltip padding which could push it onscreen | |
var x = pie.width + 1000; | |
var y = pie.height + 1000; | |
return "translate(" + x + "," + y + ")"; | |
}); | |
}, | |
replacePlaceholders: function (pie, str, index, replacements) { | |
var replacer = function () { | |
return function (match) { | |
var placeholder = arguments[1]; | |
if (replacements.hasOwnProperty(placeholder)) { | |
return replacements[arguments[1]]; | |
} else { | |
return arguments[0]; | |
} | |
}; | |
}; | |
return str.replace(/\{(\w+)\}/g, replacer(replacements)); | |
} | |
}; |
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