Show a Tooltip for Diagram Shapes
Environment
| Product | Progress® Kendo UI® Diagram for jQuery |
| Operating System | Windows 10 64bit |
| Visual Studio Version | Visual Studio 2017 |
| Preferred Language | JavaScript |
Description
How can I implement a tooltip for the shapes of the Kendo UI for jQuery Diagram?
Solution
The following example demonstrates how to use the drawing tooltip options to show a tooltip for the shapes.
The tooltip options are available as of the Kendo UI Q2 2016 (2016.2.x) release.
<div id="diagram"></div>
<script>
var data = [{
firstName: "Antonio",
lastName: "Moreno",
image: "antonio.jpg",
title: "Team Lead",
colorScheme: "#1696d3",
items: [{
firstName: "Elizabeth",
image: "elizabeth.jpg",
lastName: "Brown",
title: "Design Lead",
colorScheme: "#ef6944",
items: [{
firstName: "Ann",
lastName: "Devon",
image: "ann.jpg",
title: "UI Designer",
colorScheme: "#ef6944"
}]
}, {
firstName: "Diego",
lastName: "Roel",
image: "diego.jpg",
title: "QA Engineer",
colorScheme: "#ee587b",
items: [{
firstName: "Fran",
lastName: "Wilson",
image: "fran.jpg",
title: "QA Intern",
colorScheme: "#ee587b"
}]
}, {
firstName: "Felipe",
lastName: "Izquiedro",
image: "felipe.jpg",
title: "Senior Developer",
colorScheme: "#75be16",
items: [{
firstName: "Daniel",
lastName: "Tonini",
image: "daniel.jpg",
title: "Developer",
colorScheme: "#75be16"
}]
}]
}];
function visualTemplate(options) {
var dataviz = kendo.dataviz;
var g = new dataviz.diagram.Group();
var dataItem = options.dataItem;
g.drawingElement.options.tooltip = {
content: dataItem.title,
shared: true
};
g.append(new dataviz.diagram.Rectangle({
width: 210,
height: 75,
stroke: {
width: 0
},
fill: {
gradient: {
type: "linear",
stops: [{
color: dataItem.colorScheme,
offset: 0,
opacity: 0.5
}, {
color: dataItem.colorScheme,
offset: 1,
opacity: 1
}]
}
}
}));
g.append(new dataviz.diagram.TextBlock({
text: dataItem.firstName + " " + dataItem.lastName,
x: 85,
y: 30,
fill: "#fff"
}));
g.append(new dataviz.diagram.Image({
source: "../content/dataviz/diagram/people/" + dataItem.image,
x: 3,
y: 3,
width: 68,
height: 68
}));
return g;
}
$("#diagram").kendoDiagram({
dataSource: new kendo.data.HierarchicalDataSource({
data: data,
schema: {
model: {
children: "items"
}
}
}),
layout: {
type: "layered"
},
shapeDefaults: {
visual: visualTemplate
},
connectionDefaults: {
stroke: {
color: "#979797",
width: 2
}
}
});
var diagram = $("#diagram").getKendoDiagram();
diagram.bringIntoView(diagram.shapes);
</script>