|
| 1 | +--- |
| 2 | +title: Make diagram take all available white space |
| 3 | +description: Make diagram take all available white space |
| 4 | +type: how-to |
| 5 | +page_title: Make diagram take all available white space | Kendo UI Diagram |
| 6 | +slug: diagram-take-all-available-space |
| 7 | +tags: diagram, resize, adjust, stretch, fit, space, available, width, container, expand |
| 8 | +ticketid: 1146668 |
| 9 | +res_type: kb |
| 10 | +--- |
| 11 | + |
| 12 | +## Environment |
| 13 | +<table> |
| 14 | + <tr> |
| 15 | + <td>Created with version</td> |
| 16 | + <td>2017.3 913</td> |
| 17 | + </tr> |
| 18 | + <tr> |
| 19 | + <td>Product</td> |
| 20 | + <td>Progress® Kendo UI® Diagram</td> |
| 21 | + </tr> |
| 22 | +</table> |
| 23 | + |
| 24 | + |
| 25 | +## Description |
| 26 | +I would like the diagram to resize in order to take all available space in the container. |
| 27 | + |
| 28 | + |
| 29 | +## Solution |
| 30 | +Call [resize() method](https://docs.telerik.com/kendo-ui/api/javascript/dataviz/ui/diagram#methods-resize) when the size of the container changes to adjust the diagram size. |
| 31 | + |
| 32 | + |
| 33 | +```html |
| 34 | +<table style="width: 100%"> |
| 35 | + <tr> |
| 36 | + <td width=1> |
| 37 | + <div style="width: 250px;" id="text"> |
| 38 | + Here we have some element. When this is hidden the should expand to fill all the available width on the page. Click below |
| 39 | + to hide this text. |
| 40 | + </div> |
| 41 | + <p /> |
| 42 | + <h3> |
| 43 | + <a id="toggleButton">Toggle</a> |
| 44 | + </h3> |
| 45 | + </td> |
| 46 | + <td> |
| 47 | + <div> |
| 48 | + <div id="diagram"></div> |
| 49 | + </div> |
| 50 | + </td> |
| 51 | + </tr> |
| 52 | +</table> |
| 53 | + |
| 54 | +<script> |
| 55 | + function createDiagram() { |
| 56 | + $("#diagram").kendoDiagram({ |
| 57 | + dataSource: { |
| 58 | + data: diagramNodes(), |
| 59 | + schema: { |
| 60 | + model: { |
| 61 | + children: "items" |
| 62 | + } |
| 63 | + } |
| 64 | + }, |
| 65 | + layout: { |
| 66 | + type: "tree", |
| 67 | + subtype: "down", |
| 68 | + horizontalSeparation: 30, |
| 69 | + verticalSeparation: 20 |
| 70 | + }, |
| 71 | + shapeDefaults: { |
| 72 | + width: 40, |
| 73 | + height: 40 |
| 74 | + } |
| 75 | + }); |
| 76 | + } |
| 77 | +
|
| 78 | + function diagramNodes() { |
| 79 | + var root = { name: "0", items: [] }; |
| 80 | + addNodes(root, [3, 2, 2]); |
| 81 | + return [root]; |
| 82 | + } |
| 83 | +
|
| 84 | + function addNodes(root, levels) { |
| 85 | + if (levels.length > 0) { |
| 86 | + for (var i = 0; i < levels[0]; i++) { |
| 87 | + var node = { name: "0", items: [] }; |
| 88 | + root.items.push(node); |
| 89 | +
|
| 90 | + addNodes(node, levels.slice(1)); |
| 91 | + } |
| 92 | + } |
| 93 | + } |
| 94 | +
|
| 95 | + $(document).ready(function () { |
| 96 | +
|
| 97 | + $("#toggleButton").on("click", function () { |
| 98 | + $("#text").toggle(); |
| 99 | +
|
| 100 | + $("#diagram").data("kendoDiagram").resize(); |
| 101 | +
|
| 102 | + }); |
| 103 | +
|
| 104 | + createDiagram(); |
| 105 | +
|
| 106 | +
|
| 107 | + }); |
| 108 | +</script> |
| 109 | +``` |
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