BillboardJS Tooltip Position challenge
To show small values on a BillboardJS pie chart, I had to rotate the pie 270 degrees:
function rotate(deg, chart)
chart.internal.svg
.style("transformOrigin", "center")
.style("transform", "rotate("+ deg +"deg)")
.selectAll(".bb-chart-arc text")
.each(function()
var node = d3.select(this);
node.attr("transform", node.attr("transform") + " rotate(-"+ deg +")");
);
However now my tooltips move wrong on mouseover: Up = right, right = down, etc. You can enjoy it here in this codepen:
https://codepen.io/DigitalWheelie/pen/EOjVWo
How can I use the tooltip.position
option to get mouse coordinates to match the relative movement? Do I want the top
to be the mouseX
value, and the left
to be the mouseY
? And if so, how best to get those values?
tooltip:
position: function (data, width, height, element)
return top: [mouseX?], left: [mouseY?];
Thank you!
javascript pie-chart c3.js billboard.js
add a comment |
To show small values on a BillboardJS pie chart, I had to rotate the pie 270 degrees:
function rotate(deg, chart)
chart.internal.svg
.style("transformOrigin", "center")
.style("transform", "rotate("+ deg +"deg)")
.selectAll(".bb-chart-arc text")
.each(function()
var node = d3.select(this);
node.attr("transform", node.attr("transform") + " rotate(-"+ deg +")");
);
However now my tooltips move wrong on mouseover: Up = right, right = down, etc. You can enjoy it here in this codepen:
https://codepen.io/DigitalWheelie/pen/EOjVWo
How can I use the tooltip.position
option to get mouse coordinates to match the relative movement? Do I want the top
to be the mouseX
value, and the left
to be the mouseY
? And if so, how best to get those values?
tooltip:
position: function (data, width, height, element)
return top: [mouseX?], left: [mouseY?];
Thank you!
javascript pie-chart c3.js billboard.js
add a comment |
To show small values on a BillboardJS pie chart, I had to rotate the pie 270 degrees:
function rotate(deg, chart)
chart.internal.svg
.style("transformOrigin", "center")
.style("transform", "rotate("+ deg +"deg)")
.selectAll(".bb-chart-arc text")
.each(function()
var node = d3.select(this);
node.attr("transform", node.attr("transform") + " rotate(-"+ deg +")");
);
However now my tooltips move wrong on mouseover: Up = right, right = down, etc. You can enjoy it here in this codepen:
https://codepen.io/DigitalWheelie/pen/EOjVWo
How can I use the tooltip.position
option to get mouse coordinates to match the relative movement? Do I want the top
to be the mouseX
value, and the left
to be the mouseY
? And if so, how best to get those values?
tooltip:
position: function (data, width, height, element)
return top: [mouseX?], left: [mouseY?];
Thank you!
javascript pie-chart c3.js billboard.js
To show small values on a BillboardJS pie chart, I had to rotate the pie 270 degrees:
function rotate(deg, chart)
chart.internal.svg
.style("transformOrigin", "center")
.style("transform", "rotate("+ deg +"deg)")
.selectAll(".bb-chart-arc text")
.each(function()
var node = d3.select(this);
node.attr("transform", node.attr("transform") + " rotate(-"+ deg +")");
);
However now my tooltips move wrong on mouseover: Up = right, right = down, etc. You can enjoy it here in this codepen:
https://codepen.io/DigitalWheelie/pen/EOjVWo
How can I use the tooltip.position
option to get mouse coordinates to match the relative movement? Do I want the top
to be the mouseX
value, and the left
to be the mouseY
? And if so, how best to get those values?
tooltip:
position: function (data, width, height, element)
return top: [mouseX?], left: [mouseY?];
Thank you!
javascript pie-chart c3.js billboard.js
javascript pie-chart c3.js billboard.js
asked Nov 12 '18 at 16:01
Ted KusioTed Kusio
313
313
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