Skip to content

Add tooltip #6 #38

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Closed
ghost wants to merge 2 commits into from
Closed

Add tooltip #6 #38

Changes from all commits
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
92ba97a
Add tooltip #6
Sep 8, 2016
f0099c9
Update rect.js
Sep 8, 2016
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
98 changes: 76 additions & 22 deletions public/vis/components/elements/rect.js
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,5 +1,4 @@
var d3 = require('d3');

function rect() {
var color = d3.scale.category10();
var x = function (d) { return d.x; };
Expand All @@ -14,30 +13,85 @@ function rect() {
var strokeWidth = 0;
var fillOpacity = 1;
var strokeOpacity;
var yTitle = '';
var xTitle = '';
var legendTitle = '';
var tip = d3.select('body')
.append('div').classed('verticesTooltip', true)
.attr('opacity', 0)
.style({
'position': 'absolute',
'color': 'black',
'font-size': '10px',
'width': 'auto',
'height': 'auto',
'padding': '5px',
'border': '2px solid gray',
'border-radius': '5px',
'pointer-events': 'none',
'opacity': '0',
'background': '#f4f4f4'
});

var _verticaleTooltipShow = function (d) {
debugger;
var strHtml = "";
if(d.data!= undefined && (d.row != null || d.row != undefined)){
strHtml += '<strong>'+ yTitle +': </strong> ' + d.row + '<br />';
}
if(d.data!= undefined && (d.col != null || d.col != undefined)){
strHtml += '<strong>'+ xTitle +': </strong> ' + d.col + '<br />';
}
if(d != undefined && (d.value != null || d.value != undefined)){
strHtml += '<strong>'+ legendTitle +': </strong> ' + parseFloat(d.value).toFixed(2) + '<br />';
}
tip.html(strHtml)
.style('left', (d3.event.pageX) + 'px')
.style('top', (d3.event.pageY) + 'px')
.style('z-index',3000);
}

var _verticesTooltip = function (d) {
if(d.data != undefined){
var title = d3.selectAll('text.title');
xTitle = title[0][0].textContent || 'Column';
yTitle = title[0][1].textContent || 'Row';
legendTitle = d3.selectAll('text.text')[0][0].textContent || 'Metric';
_verticaleTooltipShow(d);
tip.style('opacity', 0.9);
}
};

// hide tooltip of vertices
var _verticesTooltipHide = function () {
tip.style('opacity', 0);
};

function element(selection) {
selection.each(function (data) {
var cells = d3.select(this).selectAll('rect.' + cssClass)
.data(data);

cells.exit().remove();

cells.enter().append('rect')
.attr('class', cssClass);

cells
.attr('x', x)
.attr('y', y)
.attr('rx', rx)
.attr('ry', ry)
.attr('width', width)
.attr('height', height)
.style('fill', fill)
.style('fill-opacity', fillOpacity)
.style('stroke', stroke)
.style('stroke-width', strokeWidth)
.style('stroke-opacity', strokeOpacity);
});
var cells = d3.select(this).selectAll('rect.' + cssClass)
.data(data)
.on('mouseover', _verticesTooltip)
.on('mousemove',_verticaleTooltipShow)
.on('mouseout', _verticesTooltipHide);

cells.exit().remove();

cells.enter().append('rect')
.attr('class', cssClass);
cells
.attr('x', x)
.attr('y', y)
.attr('rx', rx)
.attr('ry', ry)
.attr('width', width)
.attr('height', height)
.style('fill', fill)
.style('fill-opacity', fillOpacity)
.style('stroke', stroke)
.style('stroke-width', strokeWidth)
.style('stroke-opacity', strokeOpacity);
});
}

function colorFill(d, i) {
Expand Down