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ASP.NET Core Diagram API

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EXAMPLE

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var diagramApiViewModel; window.demoComponentProperties = { sections: [ { label: 'Add Shape', controls: [{ type: 'numericTextBox', name: 'newShapeX', label: 'X', min: 0, max: 10000, step: 1, defaultValue: 0 }, { type: 'numericTextBox', name: 'newShapeY', label: 'Y', min: 0, max: 10000, step: 1, defaultValue: 0 }, { type: 'button', label: 'Add', onClick: function () { diagramApiViewModel.addShape(); } }] }, { label: 'Add Connection', controls: [{ type: 'numericTextBox', name: 'fromShapeIndex', label: 'From index', min: 0, max: 10000, step: 1, defaultValue: 0 }, { type: 'numericTextBox', name: 'toShapeIndex', label: 'To index', min: 0, max: 10000, step: 1, defaultValue: 0 }, { type: 'button', label: 'Add', onClick: function () { diagramApiViewModel.addConnection(); } }] }, { label: 'Remove', controls: [{ type: 'button', label: 'Remove Selected', onClick: function () { diagramApiViewModel.remove(); } }] }, { label: 'Select Shape', controls: [{ type: 'numericTextBox', name: 'selectShapeIndex', label: 'Select at', min: 0, max: 10000, step: 1, defaultValue: 0 }, { type: 'button', label: 'Select', onClick: function () { diagramApiViewModel.select(); } }] }, { label: 'Zoom / Pan', controls: [{ type: 'slider', name: 'zoom', min: 0.1, max: 2, step: 0.1, defaultValue: 1 }, { type: 'numericTextBox', name: 'panX', label: 'Pan X', min: -10000, max: 10000, step: 1, defaultValue: 0 }, { type: 'numericTextBox', name: 'panY', label: 'Pan Y', min: -10000, max: 10000, step: 1, defaultValue: 0 }, { type: 'button', label: 'Pan', onClick: function () { diagramApiViewModel.pan(); } }] } ], onChange: function (values) { if (!diagramApiViewModel) { return; } ['newShapeX', 'newShapeY', 'fromShapeIndex', 'toShapeIndex', 'selectShapeIndex', 'zoom', 'panX', 'panY'].forEach(function (name) { diagramApiViewModel.set(name, values[name]); }); diagramApiViewModel.zoomDiagram(); } }; (typeof KendoLicensing === 'object' && KendoLicensing.setScriptKey('141j041f611f063e0837023e133i0i490g310c3a18445h425d38573a5i3d5k3f5f395f405b0i5a1a530940091g051i361i375e3g5k3d5i424i3j4j4b593759361i0a520d2i0f1d0g1d111i375c365a3b5f325d405f445h445b400f2339275i0j582c412i5a153h0342224h40155a2g3a00552i09511k4c421a5a1c3e254k2k381h58024h275d1557205k39284k2h5g30472c4627522i094f2f511b142d3j214d0b5047094h22371k31113425542e093c0f47511b4i253727442i5b13562b4i25143h2k5732135d2e3j274826381e4g0860175c2i3g06522j095123322e4d2f52165g3c611145295d360a4a121f502j57330f3c0a5g264a08591j572g5720501b114b285f0h391745541b3b0f2i571f4h41163g1j480i42072a54042b4907541j3j193b035h2a572c4a0j501j154101395k293b03572f402248052d4d0k5e360j45033109305d163b5i2a4c2b3d015i2f40133g154c24511e4314492f40154f3j2g4c0d3c1c542g5a370b4b185b2f5k2a054b0b4j0e4012494g3b154311410h4500502748064j0j5h0b3i4h422j4j1g3e5g1a38005c3d1h5g0k3j1e5j3g123h0f5c1e5g0k1c3e2d481558312513521f370f542e3j4j1g4k153d1444300b51165a1133255g320654082g4f2b470i5f123k4f3h27502f3g5d045e1a224k1c311033570j5d320k442a610j352k480c4j2349303d2e5348521k48124f0b5138025d244d3h29063c2h40233c234i104h2d05564a4i223e16251459103j055j3e051j3d1h3a153f2j3i1i4b195d2e602g0f49114d0c5h1a542j0c55481g311k4k4719245i3b13480d3f1a521b3a01355e1141045j1a245i0e51014j2a3h04531g310g1e4d4101502j470b54054k0b2e47033f2d48114f024h1d414i0j4e114h1e3d042c4c10335b342437610d5e0629054b23402g0e2g3c02492h330739175646531h4h105630062d005f1c3i2f0f46255e075a1k5g2b0c5h1761073k52492449084a0b600f2j3f1j53155i23591i501f3c59102d512d'));window._wrappersMetadata = Object.freeze({"name":"@progress/kendo-ui","productCode":"UIASPCORE","productName":"Telerik UI for ASP.NET Core","version":"2025.1.410","licensingDocsUrl":"https://www.telerik.com/aspnet-core-ui/documentation/installation/activating-your-license/setting-up-your-license"});kendo.syncReady(function(){jQuery("#diagram").kendoDiagram({});}); #apiOptions label { display: inline-block; }

Description

The API Functions of ASP.NET Core Diagram control give you the option to add/remove shapes and connections, set the current pan and zoom, select elements.

Additional Apps

This Diagram example is part of unique collection of hundreds of ASP.NET Core demos, with which you can see all Telerik ASP.NET Core components and their features in action. View the source code of the demos from the library or directly adapt, and edit them and their theme appearance in Telerik REPL for ASP.NET Core or ThemeBuilder.

ASP.NET Core Diagram API

Description

Additional Apps

Support & Learning Resources

Additional Resources