2d:null 2e:["$","title",null,{"children":"Interactive Table Model | Khris Griffis | Observable"}] 33:T94f,md`# Interactive Table Model I am building a UI in MATLAB's newer web-based GUIs which can utilize vanilla javascript, html and css and I need a way to render table cells based on data. The goal of this notebook is to loosely 'develop' an interactive data table that I might package with an open-source, MATLAB-based, electrophysiology data visualization and analysis tool. My original intent was to create an interactive table for presenting arguments of an analysis function, where the developer could specify a required datatype, dimension and domain, in a nice user-friendly table. Now, and based on a comment by the creator of the [acquisition software](https://symphony-das.github.io/) we use, I've shifted toward expanding the functionality to include more data types and allow fields to be "read-only". The primary objective is to accept a json string from the server and then process it into a 2 column table with the name of the object on the left and an interactive cell on the right based on the type and domain of the data. For all data types, there should be a specific way to interact with the cell. For example, integer type data should have ticker type controls but also be an edit box. Another example, if the data type is a string and the domain is an array of strings, the field should be a dropdown selection box and if the domain contains '...' as an element, the selection should also be an edit box. Another example, if the domain is itself a json object string, the field should be a dropdown tree where each level of the object can be expanded or selected (low priority). --- ## Progress Notes I'm working on a custom dropdown for the multiple selection box, which can be found near the bottom of the notebook. As of now, it is mostly working, but I still need to handle when the popup cannot fit below the cell and needs to be popped above the cell. It also has an issue where the popup may not be the topmost element on the z-stack, but this could also be just the nature of the notebook and perhaps won't be an issue on MATLAB's web figure. The "read-only" integer type still shows the ticker buttons and if you click enough times, you can change the value. This might be solved by removing the inner-spin-button from .read-only classes. (solved) --- This notebook is mostly a proof-of-concept and any input, commments, suggestions are welcomed! `34:T5a2,{ // loop through the categorized prop array // Each category heading needs to persist and have an onclick event to toggle the linked tbody class "hide" // categorize data array const pArr = categorize(propertyArray); let tElem = DOM.element('div'); tElem.id = "table-wrap"; let tShadow = tElem.attachShadow({mode:'open'}); let T = DOM.element('table'); T.id = "proptable"; pArr.forEach( (pGroup) => { // category let body = DOM.element('tbody'); let tr = DOM.element('tr'); tr.classList.add("static"); let td_l = DOM.element('td'); td_l.classList.add("category","open","no-select"); td_l.setAttribute("colspan", 2); td_l.innerHTML = pGroup.category; td_l.addEventListener('click', (evt) => { let thisNode = evt.target; // toggle open closed status ["open","closed"].forEach ( (cs) => thisNode.classList.toggle(cs) ); let bodyNode = thisNode.parentNode.parentNode; // toggle show/hide status of other rows bodyNode.querySelectorAll('tr:not(.static)').forEach( (node) => node.classList.toggle("hide")); } ); tr.appendChild(td_l); body.appendChild(tr); pGroup.properties.forEach( (elem) => { body.appendChild(html`${humanize(elem.name)}${valueType(elem)}`); }); T.appendChild(body); } ); tShadow.appendChild(html`${theStyle}`); tShadow.appendChild(T); return tElem }35:Tbaf,propertyArray = [ { "name": "integerBound", "category": "1. Numeric", "type": "integer", "shape": "scalar", "domain": [1,10], "value": 5, "readOnly": false, "hidden": false }, { "name": "integerBoundReadOnlyWithLongParamName", "category": "1. Numeric", "type": "integer", "shape": "scalar", "domain": [1,10], "value": 2, "readOnly": true, "hidden": false }, { "name": "selectionType", "category": "2. Strings", "type": "char", "shape": "scalar", "domain": ["a","set","of","selectable","strings"], "value": ["of"], "readOnly": false, "hidden": false }, { "name": "dateOnlySelection", "category": "3. Dates", "type": "datestr", "shape": "row", "domain": [], "value": "2020-04-20", "readOnly": false, "hidden": false }, { "name": "dateTimeSelection", "category": "3. Dates", "type": "datetime", "shape": "row", "domain": [], "value": "2014-11-16T15:25:33", "readOnly": false, "hidden": false }, { "name": "doubleType", "category": "1. Numeric", "type": "double", "shape": "scalar", "domain": [], "value": 0.01, "readOnly": false, "hidden": false }, { "name": "Logical", "category": "4. Logical", "type": "logical", "shape": "scalar", "domain": [], "value": true, "readOnly": false, "hidden": false }, { "name": "LogicalReadOnly", "category": "4. Logical", "type": "logical", "shape": "scalar", "domain": [], "value": true, "readOnly": true, "hidden": false }, { "name": "LogicalArray", "category": "4. Logical", "type": "logical", "shape": "row", "domain": ["aaaaaa","bbb","ccccccc"], "value": [true,true,false], "readOnly": false, "hidden": false }, { "name": "SuggestSelection", "category": "2. Strings", "type": "char", "shape": "scalar", "domain": ["a","set", "with","optional","custom","input","..."], "value": "a", "readOnly": false, "hidden": false }, { "name": "textEntry", "category": "2. Strings", "type": "char", "shape": "row", "domain": [], "value": "some text", "readOnly": false, "hidden": false }, { "name": "multipleSelection", "category": "2. Strings", "type": "char", "shape": "row", "domain": ["a","multi","set","to","select"], "value": ["a", "set"], "readOnly": false, "hidden": false }, { "name": "treeSelectorFromMap", "category":"5. Map Selection", "type": "map", "shape":"row", "domain": {"":"","a":5,"b":"20","c":{"a":5,"b":"c"}}, "value": "", "readOnly": false, "hidden": false }, { "name": "fileInputWithSelector", "category":"6. Files", "type": "file", "shape":"scalar", "domain": ["File1","File2","..."], "value": "", "readOnly": false, "hidden": false } ]36:Tc10,theStyle = { let s = ` table#proptable { border-collapse: collapse; table-layout: auto; width: 100%; font-family: "Times New Roman", "Source Serif Pro", "Iowan Old Style", "Apple Garamond", "Palatino Linotype","Droid Serif", Times, serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol"; font-size: 15px; font-weight: normal; line-height: 1.35; } table#proptable tbody tr td, table#proptable tbody tr th { overflow: hidden; white-space: nowrap; padding:0px; margin:0px; } table#proptable input, table#proptable textarea, table#proptable select { border: none; width: 100%; } table#proptable input::focus, table#proptable textarea::focus, table#proptable select::focus { outline: 1px solid rgba(0, 0, 0, 0.15); } table#proptable input { box-sizing: border-box; -moz-box-sizing: border-box; -webkit-box-sizing: border-box; } table#proptable input[type=number]::-webkit-outer-spin-button { -webkit-appearance: none; appearance: none; } table#proptable input[type=number].spin::-webkit-inner-spin-button { opacity: 1; } table#proptable .read-only input[type=number]::-webkit-inner-spin-button { -webkit-appearance: none; appearance: none; } input[type=number].typed::-webkit-inner-spin-button, input[type=number].typed::-webkit-outer-spin-button { -webkit-appearance: none; opacity: 0; } table#proptable input[type=text]::-webkit-calendar-picker-indicator { opacity: 1; } table#proptable input[type=datetime-local]::-webkit-calendar-picker-indicator { background: url(https://systemuicons.com/images/icons/calendar_day.svg) no-repeat; } table#proptable input[type=date]::-webkit-calendar-picker-indicator { background: url(https://systemuicons.com/images/icons/calendar_date.svg) no-repeat; opacity: 1 } table#proptable input[type=datetime-local]::-webkit-calendar-picker-indicator:hover, table#proptable input[type=date]::-webkit-calendar-picker-indicator:hover { background-size:100.5%; } .left { width: 1px; padding-right: 20px; border-right: 1px solid rgba(0, 0, 0, 0.1); } .right { width: 100%; padding-right: 2px; } .tooltip { display: none; position: absolute; z-index: 100; border: 1px; background-color: white; border: 1px solid black; padding: 3px; color: black; top: 20px; left: 20px; } .left:hover span.tooltip { display: block; } div.checkboxes { display:inline-block; } div.checkboxes input, div.checkboxes label { padding:0px 10px 0px 0px; margin: 0px; display:inline-block; } table#proptable tr td div.checkboxes input[type=checkbox] { width:fit-content; margin-right:2px; } .static { cursor: default; } .hide { display: none; } .category { background-color: rgb(70, 130, 180); color: rgb(240, 240, 240); font-size: 0.95em; border: 1px solid rgba(0, 0, 0, 0.25); } .category.open:before { content: "\\2BC6\\a0"; } .category.closed:before { content: "\\2BC8\\a0"; } .no-select { user-select: none; } .read-only * { pointer-events: none !important; color: rgba(0, 0, 0, 0.35); } `; return ``; }37:Tc76,valueType = (obj) => { var elem; if (obj.readOnly){ elem = (str) => {return `${str}`}; } else { elem = (str) => {return `${str}`}; } // determine type switch (obj.type) { case "integer": if (!obj.domain.length) { return elem(``); } else { return elem(``); } case "char": // check domain and determine if is a selection if (obj.domain.length > 0) { // is select box // determine if input is select or text var io; let boolMask = obj.domain.map( (e) => e === "..." ); const isTextEntry = boolMask.some((e) => e); if (isTextEntry) { let domain = obj.domain.filter( (e,i) => !boolMask[i] ); let options = domain.map( (e) => `` ); let olist = `${options.join("\n")}`; io = `${olist}` } else { let olist = obj.domain.map( (e) => `` ); io = `` } return elem(io); } else { return elem(``); } case "datestr": if (!obj.domain.length) { return elem(``); } else { return elem(``); } case "datetime": if (!obj.domain.length) { return elem(``); } else { return elem(``); } case "double": let val = obj.value; const ndec = countDecimals(val); let stepVal = 1/10**(ndec+1); if (!obj.domain.length) { return elem(``); } else { return elem(``); } case "logical": if (obj.shape == "scalar") { return elem(``); } else { let items = obj.domain.map( (d,i) => { return `${d}`; } ).join('\r\n'); return elem(`

${items}

`); } default: return elem(`${obj.value}`) } }38:T56f,categorize = (pArr) => { // Determine the category names and sort the propertyArray accordingly // for observable, we need to return a new array // gather categories and names let categories = pArr.map( obj => ["category"].reduce((a,c) => a + obj[c],"")); let names = pArr.map( obj => ["name"].reduce((a,c) => a + obj[c],"")); // get unique categories and sort them so that undefined categories get sent to the end let uniques = categories.filter((cat,idx,arr) => arr.indexOf(cat) === idx).sort((a,b)=> a===""?1:b===""?-1:0); // collect indices from the sorted list const indexOfAll = (arr, val) => arr.reduce((acc, el, i) => (el === val ? [...acc, i] : acc), []); let catInds = uniques.map( cat => indexOfAll(categories,cat)); // get sort order by property "name" for each category. let groupedSortOrder = catInds.map( locs => { // gather names for sorting let theseNames = names.filter( (n, idx) => locs.includes(idx) ); let nameMap = theseNames.map( (name,idx) => {return {index: idx, value: name.toLowerCase()}} ); nameMap.sort( (a,b) => a.value < b.value ? -1 : (a.value > b.value ? 1 : 0) ); return nameMap.map( (obj) =>locs[obj.index] ); } ); // reorder the propertyArray return groupedSortOrder.map( (propInds,catNum) => { return {category: uniques[catNum], properties: propInds.map( i => propertyArray[i] )}; } ); }39:T2c53,testMultiSelect = { const Data = { "name": "multipleSelection", "category": "2. Strings", "type": "char", "shape": "row", "domain": ["a","multi","set","to","select","EvenIfAnEntryIsVeryLong","and","theTotal","length","isCrazy!"], "value": ["a", "multi"], "readOnly": false, "hidden": false }; const Data2 = { "name": "multipleSelection2", "category": "2. Strings", "type": "char", "shape": "row", "domain": ["a","multi","set","to","select","EvenIfAnEntryIsVeryLong","and","theTotal","length","isCrazy!"], "value": ["a", "set"], "readOnly": false, "hidden": false }; /* TODO: * Make the dropdown box "float" over everything like the builtin dropdown boxes. It is currently clipped by the viewport. Maybe this isnt needed, but I may need to change the position depending on where the cell is relative to the html boundary. * Hook up search filter (onInput method) to only show the entries containing the text */ class MSel { constructor({container,data,id}={}) { this._uniqueId = id || 'sel'; this._parent = container || DOM.element('div'); this._parent.id = "multiselect-parent"; this._shadow = this._parent.attachShadow({mode:"open"}); this._shadow.innerHTML = ``; // set data this._selectionCount = 0; this._data = data || {}; this.parse(); // construct the ui this.createUi(); this.bind(); // set the initial view this.update(); // initialize list showing status this._isListShowing = false; } // Render render() { return this._parent; } // Parser parse() { if (!this.isReady) return; var value = this._data.value; this._optionCount = this._data.domain.length; // Items are ordered as they are presented. this._items = this._data.domain.map((name,idx) => { if (~Array.isArray(value)) value = Array.from(value); const isChecked = value.length ? value.some((d) => d === name ) : false; let item = { id: name, index: idx, text: humanize(name), element: MSel.createItem("li",name,humanize(name),isChecked), get selected() { let input = this.element.input; return input.checked; }, set selected(bool) { // allow setting selected to be the mechanism for checking/unchecking // the checkbox this.element.input.checked = bool; } }; return item; }); } // Create UI createUi() { if (!this.isReady) return; // create the input field const wrap = DOM.element("div"); wrap.classList.add("multiselect-input-div"); const input = DOM.element("input"); input.id = this.InputFieldId; input.classList.add("multiselect-input"); input.setAttribute("autocomplete","off"); input.setAttribute("type","text"); const counter = DOM.element("label"); counter.id = this.InputBadgeId; counter.classList.add("multiselect-count"); counter.setAttribute("for",this.InputFieldId); counter.innerHTML = 0; const arrow = DOM.element("label"); arrow.classList.add("multiselect-dropdown-arrow"); arrow.setAttribute("for",this.InputFieldId); wrap.appendChild(input); wrap.appendChild(counter); wrap.appendChild(arrow); // store the input handles this._input = {wrap:wrap,text:input,counter:counter,arrow:arrow}; // create the itemslist const itemwrap = DOM.element("div"); itemwrap.id = this.ItemListId; itemwrap.classList.add("multiselect-list"); var list = DOM.element("ul"); this._items.forEach( (item) => { list.appendChild(item.element.wrap); }); let selectall = MSel.createItem("span",-1,"Select All",false); itemwrap.appendChild(selectall.wrap); let hrule = DOM.element("hr"); itemwrap.appendChild(hrule); itemwrap.appendChild(list); // store the items list handles this._itemList = {wrap:itemwrap,elems:list,rule:hrule,all:selectall}; } // Bind elements and listeners bind() { if (!this.isReady) return; const self = this; // add listener to open the dropdown. this._input.wrap.addEventListener("click", (evt) => {evt.stopPropagation}); // bind listeners to the input text field /* OPEN UI */ //this._input.text.addEventListener("focus", (evt) => self.onInputFocus(evt)); this._input.text.addEventListener("click", (evt) => self.onInputFocus(evt)); this._input.text.addEventListener("dblclick", (evt) => self.onHideList(evt)); /* Capture keystrokes */ this._input.text.addEventListener("input", (evt) => self.onInput(evt)); // bind listeners to the itemlist container div //this._itemList.wrap.addEventListener("mouseover",(evt) => self.onInputFocus(evt)); // add listener to the checkboxes this._itemList.all.input.addEventListener("change", (evt) => { self.onSelectAllChanged(evt); }); this._items.forEach( (item) => { let box = item.element.input; box.addEventListener("change", (evt) => { self.onSelectionChanged(item,evt); }); }); // bind elements to the wrapper this._shadow.appendChild(this._input.wrap); this._shadow.appendChild(this._itemList.wrap); // Capture window onclick to blur the dropdown /* window.onclick = (event) => { let p = self._parent; let obj = self; (event.target !== p && !p.contains(event.target)) ? obj.onHideList(event) : null; }; */ } /* ---------------- DOM Manipulation ----------------*/ // show the dropdown list showList() { this._itemList.wrap.classList.add('active'); this._input.arrow.classList.add('up'); this._isListShowing = true; } // hide the dropdown list, unfilter text hideList() { this._itemList.wrap.classList.remove('active'); this._input.arrow.classList.remove('up'); // make sure on next click all filters are removed this.show(this._itemList.all.wrap); this.show(this._itemList.rule); this._itemList.elems.childNodes.forEach(this.show); // update the text field from selected this.update(); this._isListShowing = false; } update() { // update the text in the input box and the counter label let Ids = this.selectedIds; let idCount = Ids.length; this._selectionCount = idCount; // text this._input.text.value = idCount === this._optionCount ? "All Selected" : Ids.join(","); // update the counter this._input.counter.innerHTML = idCount; // update data selection this._data.value = Ids; } // Helper functions show(elem) { elem.style.display = "block"; } hide(elem) { elem.style.display = "none"; } /* -------------------- Callbacks --------------------*/ onHideList(event) { this.hideList(); if (event) event.stopPropagation(); } onInputFocus(event) { // show the item list console.log("event:",event) console.log("arrow:",this._input.arrow.offsetLeft) if (!this._isListShowing) { this.showList(); // erase the current text string this._input.text.value = ""; } else if(event.offsetX >= this._input.arrow.offsetLeft) { this.hideList(); } } onSelectionChanged(source,event) { // synchronize the selection and update the text if (event) event.stopPropagation(); this.update(); } onSelectAllChanged(event) { // toggle each item to to the new status of the selectAll const status = event.target.checked; this._items.forEach( (item) => MSel.setStatus(item,status) ); if (event) event.stopPropagation(); this.update(); } onInput(event) { // filter selections as matches to typed text. When typing, drop the selectAll option. let currentText = this._input.text.value; console.log(currentText); } /* -------------------- SET/GET --------------------*/ get isReady() { let obj = this._data; return !(!!obj && Object.keys(obj).length === 0 && obj.constructor === Object); } get Id() { return `${this._uniqueId}_multiselect`; } get InputFieldId() { return `${this._uniqueId}_input`; } get ItemListId() { return `${this._uniqueId}_itemList`; } get InputBadgeId() { return `${this._uniqueId}_inputCount`; } get itemIds() { if (!this.isReady) return []; return this._items.map( (v) => v.id ); } get itemNames() { if (!this.isReady) return []; return this._items.map( (v) => humanize(v.id) ); } get selectedIndices() { if (!this.isReady) return []; return this._items.reduce( (inds,elem,loc) => { if(elem.selected) inds.push(loc); return inds; }, []); } get selectedIds() { if (!this.isReady) return []; return this._items.reduce( (ids,elem) => { if(elem.selected) ids.push(elem.id); return ids }, []); } /* -------------------- Static --------------------*/ static createItem(type,value,text,isSelected) { // create a checkbox and wrap it in a element of type let box = DOM.element("input"); box.type = "checkbox"; box.classList.add("multiselect-checkbox"); box.dataset.val = value; // set checked status box.checked = isSelected; let textBox = DOM.element("span"); textBox.classList.add("multiselect-text"); textBox.innerHTML = text; let wrap = DOM.element(type); let label = DOM.element("label"); label.appendChild(box); label.appendChild(textBox); wrap.appendChild(label); return {wrap:wrap,input:box}; } static setStatus(item,status) { item.selected = status; } } //--- SETUP ---// const m = new MSel({data:Data}); const m2 = new MSel({data:Data2}); const tab = DOM.element('table'); tab.id = "testOuter"; const body = DOM.element('tbody'); body.innerHTML = `leftright`; const row = DOM.element('tr'); row.appendChild(html`propname`); const cell = DOM.element('td'); cell.classList.add("right","show-overflow"); cell.appendChild(m.render()); row.appendChild(cell); const row2 = DOM.element('tr'); row2.appendChild(html`propname2`); const cell2 = DOM.element('td'); cell2.classList.add("right","show-overflow"); cell2.appendChild(m2.render()); row2.appendChild(cell2); body.appendChild(row); body.appendChild(row2); tab.appendChild(body); const out = DOM.element('div'); out.id = "table-wrap"; out.style.height = "500px"; out.appendChild(tab); /* const but = DOM.element('input'); but.type = "button"; but.onclick = (evt) => { //let vals = m._items.map() }; */ return out; }3a:Tc17,innerStyle = ` :host(#multiselect-parent) { width: 100%; display: inline-table; white-space: nowrap; position:relative; } .multiselect-input { width:100%; } label { display: block; font-family: "Source Serif Pro", Iowan Old Style, Apple Garamond, Palatino Linotype, Times New Roman, "Droid Serif", Times, serif, Apple Color Emoji, Segoe UI Emoji, Segoe UI Symbol; font-size: 15px; font-weight: normal; user-select: none; } .multiselect-input-div { height: 100%; width: 100%; box-sizing: border-box; border-collapse: collapse; display: table-row; } .multiselect-input-div input { border: none; outline: none; background: #fff; margin: 0px; padding: 3px 40px 3px 0px; box-sizing: border-box; text-overflow: ellipsis; display: table-cell; font-family: "Source Serif Pro", Iowan Old Style, Apple Garamond, Palatino Linotype, Times New Roman, "Droid Serif", Times, serif, Apple Color Emoji, Segoe UI Emoji, Segoe UI Symbol; font-size: 15px; } .multiselect-input-div input:focus { outline: 1px solid rgba(0, 0, 0, 0.15); } .multiselect-input-div .multiselect-count { position: absolute; text-align: center; border-radius: 5px; background-color: lightblue; display: table-cell; overflow: visible; font-size: 12px; width: 20px; height: 100%; line-height: 200%; margin-top: 2px; bottom: 0px; right: 20px; } .multiselect-dropdown-arrow { width: 20px; height: 100%; position: absolute; text-align: center; display: table-cell; right: 0px; bottom: 0px; background: url(https://systemuicons.com/images/icons/chevron_down_double.svg) no-repeat; } .multiselect-dropdown-arrow.up { background: url(https://systemuicons.com/images/icons/chevron_up_double.svg) no-repeat; } .multiselect-list { z-index: 1; position: absolute; display: block; background-color: white; outline: 1px solid rgba(0,0,0,0.25); border-bottom-left-radius: 5px; border-bottom-right-radius: 5px; border-top-left-radius: 2px; border-top-right-radius: 2px; /* margin-top: 0px; */ padding: 5px; min-width: 200px; left: 0px; right: 0px; transition: opacity 210ms; visibility: hidden; opacity: 0; } .multiselect-list.active { visibility: visible; display: block; opacity: 1; } .multiselect-list > span { font-weight: normal; } .multiselect-list .multiselect-checkbox { margin-right: 2px; } .multiselect-list > span, .multiselect-list li { cursor: default; } ul { list-style: none; display: block; position: relative; padding: 0px; margin: 0px; max-height: 200px; overflow-y: auto; overflow-x: hidden; width: 100%; } ul li { padding-right: 20px; display: block; } ul li.active { background-color: rgba(0, 102, 255, 0.5); color: white; } ul li:hover { background-color: rgba(0, 102, 255, 0.7); color: white; } .disabled .multiselect-dropdown-arrow { border-top: 5px solid lightgray; } .disabled .multiselect-count { background-color: lightgray; } `3b:[] 31:{"id":"74f08ffe400cbbce","slug":"interactive-table-model","title":"Interactive Table Model","thumbnail":"4c23fb99b1ad81a0e51e4f6b28fbce7f911f8f1dfcf0c4810b6da42380fb1bed","access_level":"public","create_time":"$D2020-07-28T14:17:21.260Z","update_time":"$D2021-07-19T02:15:15.179Z","view_time":null,"first_public_time":"$D2020-09-12T05:35:58.526Z","has_unpublished_edits":null,"fork":false,"stars":8,"starred":false,"owner":{"type":"team","id":"22e692495fe9cf27","login":"khlick","name":"Khris Griffis","avatar_url":"https://avatars-next.observableusercontent.com/cf292a07d0a4a35dc630260f74dcebe58301d5ecf0babe1b1150762beb1336cb","tier":"starter_2024"},"version":1379,"publish_version":null,"role":null,"authored":false,"authors":[{"type":"individual","id":"bb90f6c4f06742e0","login":"khlick","name":"Khris Griffis","avatar_url":"https://avatars-next.observableusercontent.com/cf292a07d0a4a35dc630260f74dcebe58301d5ecf0babe1b1150762beb1336cb","tier":null}],"members":[{"type":"individual","id":"bb90f6c4f06742e0","login":"khlick","name":"Khris Griffis","avatar_url":"https://avatars-next.observableusercontent.com/cf292a07d0a4a35dc630260f74dcebe58301d5ecf0babe1b1150762beb1336cb","tier":null,"role":"editor"}],"comments":[],"custom_thumbnail":false,"trashed":false,"lapsed":null,"subscribed":null,"forks":1,"collection":null,"type":"notebook","body":{"title":"Interactive Table Model","cells":[{"id":0,"value":"$33","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":684,"value":"viewof width = slider({\n min: 400, \n max: 800, \n step: 5, \n value: 600, \n title: \"Table Width\", \n description: \"Width (px) of the table. 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