• Set series names on Sparklines with more than one series:
  
      $("#sparkline").kendoSparkline({
        type: "area",
        series: [{
          name: "Series one",
          data: [71, 70, 69, 68, 65, 60, 55, 55, 50, 52]
        }, {
          name: "Series two",
          data: [73, 72, 72, 71, 68, 63, 57, 58, 53, 55]
        }],
        tooltip: {
          format: "{0} %"
        }
      });

<script>
        $("#filemanager").kendoFileManager({
            dataSource: {
                schema: kendo.data.schemas.filemanager,
                transport: {
                    read: {
                        url: "/kendo-ui/service/FileManager/Read",
                        method: "POST"
                    },
                    create: {
                        url: "/kendo-ui/service/FileManager/Create",
                        method: "POST"
                    },
                    update: {
                        url: "/kendo-ui/service/FileManager/Update",
                        method: "POST"
                    },
                    destroy: {
                        url: "/kendo-ui/service/FileManager/Destroy",
                        method: "POST"
                    }
                }
            },
            uploadUrl: "/kendo-ui/service/FileManager/Upload",
            toolbar: {
                items: [
                    { name: "createFolder" },
                    { name: "upload" },
                    { name: "sortDirection" },
                    { name: "sortField" },
                    { name: "changeView" },
                    { name: "spacer" },
                    { name: "details" },
                    { name: "search" }
                ]
            },
            contextMenu: {
                items: [
                    { name: "rename" },
                    { name: "delete" }
                ]
            },
            draggable: true,
            resizable: true
        });

        $(document).ready(function () {
            var filemanager = $("#filemanager").getKendoFileManager();

            filemanager.executeCommand({ command: "TogglePaneCommand", options: { type: "preview" } });
            filemanager.toolbar.fileManagerDetailsToggle.switchInstance.toggle();
        })
    </script>

$("#filemanager").kendoFileManager({
            
        dataSource: {
            transport: {
                read: function (options) {
                    var that = this;
                    $.ajax({
                        url: "/_layouts/15/xxx/API/ApiHandler.ashx?tbl=like&func=getalllibrary",
                        
                        cache: false,
                        scriptCharset: "utf8",
                        dataType: "json",
                        method: "POST",
                        data: that.parameterMap ? that.parameterMap(options.data, "read") : options.data,
                        success: function (result) {
                            options.success(result);
                        }
                    });
                },
                
                destroy: function (options) {
                    
                    console.log("Here Hello"); //[error] not show log when click delete => cannot call function destroy
                }
            },
            schema: {
                data: 'data',
            }
        },
        toolbar: {
            items: [
                { name: "custom", type: "button", text: "Create", command: "MyCustomCommandCreate" },
                { name: "custom", type: "button", text: "Upload", command: "MyCustomCommandUpload" },
                { name: "sortDirection" },
                { name: "sortField" },
                { name: "changeView" },
                { name: "spacer" },
                { name: "details" },
                { name: "search" }
            ]
        },
        contextMenu: {
            items: [
                { name: "rename" },
                { name: "delete" },
                { name: "custom", text: "Detect", command: "MyCustomCommandDetect", spriteCssClass: "k-icon k-i-info" }
            ]
        },
        draggable: true,
        resizable: true
    });

    var filemanager = $("#filemanager").getKendoFileManager();

    filemanager.executeCommand({ command: "TogglePaneCommand", options: { type: "preview" } });
    filemanager.toolbar.fileManagerDetailsToggle.switchInstance.toggle();

    var filemanagerNS = kendo.ui.filemanager;

    filemanagerNS.commands.MyCustomCommandUpload = filemanagerNS.FileManagerCommand.extend({
        exec: function () {
            myWindow.data("kendoWindow").open();
            
        }
    });

    filemanagerNS.commands.MyCustomCommandCreate = filemanagerNS.FileManagerCommand.extend({
        exec: function () {
            myWindowAddLibrary.data("kendoWindow").open();
            
        }
    });

  var task = ganttdataSource1.at(0);
  ganttdatasource1.update(task, { title: "New Title" });
  ganttdatasource1.sync()

What I can't figure out is how to update the resource assignments, doing as below seems to ignore the 'resources' property so when in the transport update handler 'resources' just has the ones that were originally set,

  var task = ganttdataSource1.at(0);
  ganttdatasource1.update(task, { 
        title: "New Title", 
        resources: {
            taskId: 111,
            resourceId: 222,
            value: 5,
        } 
    });

  ganttdatasource1.sync()