From 1fd0dd8b28bac19431a8c577ee78ea655882ad82 Mon Sep 17 00:00:00 2001
From: Gertjan van den Burg <gertjanvandenburg@gmail.com>
Date: Wed, 31 Jul 2019 16:28:31 +0100
Subject: Add support for multidimensional datasets

---
 app/static/js/updateTable.js | 74 ++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 74 insertions(+)

(limited to 'app/static/js/updateTable.js')

diff --git a/app/static/js/updateTable.js b/app/static/js/updateTable.js
index 7d68aad..321114f 100644
--- a/app/static/js/updateTable.js
+++ b/app/static/js/updateTable.js
@@ -60,3 +60,77 @@ function updateTable() {
 	table.appendChild(body);
 	myTableDiv.appendChild(table);
 }
+
+function updateTableMulti(numCharts) {
+	var changepoints = document.getElementsByClassName('changepoint');
+	var myTableDiv = document.getElementById('changepoint-table');
+	var oldTable = document.getElementById('cp-table');
+	oldTable.remove();
+
+	var table = document.createElement('TABLE');
+	table.id = 'cp-table';
+	table.className = 'table table-striped';
+	if (changepoints.length == 0) {
+		myTableDiv.appendChild(table);
+		return;
+	}
+
+	var heading = new Array();
+	heading[0] = "#";
+	heading[1] = "X";
+	for (j=0; j<numCharts; j++)
+		heading[2+j] = "Y" + (j + 1);
+
+	// Table Columns
+	var thead = document.createElement('THEAD');
+	thead.className = 'thead-dark';
+	table.appendChild(thead);
+	for (i=0; i<heading.length; i++) {
+		var th = document.createElement('TH');
+		th.appendChild(document.createTextNode(heading[i]));
+		th.setAttribute("scope", "col");
+		thead.appendChild(th);
+	}
+
+	var consolidated = {};
+	var keys = [];
+	for (i=0; i<changepoints.length; i++) {
+		cp = changepoints[i];
+		data = d3.select(cp).data()[0];
+		if (!(data.X in consolidated)) {
+			consolidated[data.X] = {}
+			keys.push(data.X);
+		}
+		id_parts = cp.id.split('-')
+		yindex = id_parts[id_parts.length - 1];
+		consolidated[data.X][yindex] = data.Y;
+	}
+	keys.sort(function(a, b) { return parseInt(a) - parseInt(b); });
+
+	var body = document.createElement("TBODY");
+	for (i=0; i<keys.length; i++) {
+		X = keys[i];
+		cp = consolidated[keys[i]];
+
+		var tr = document.createElement('TR');
+
+		var th = document.createElement('TH');
+		th.setAttribute("scope", "row");
+		th.appendChild(document.createTextNode(i+1));
+		tr.appendChild(th);
+
+		var td = document.createElement('TD');
+		td.appendChild(document.createTextNode(X));
+		tr.appendChild(td);
+
+		for (j=0; j<numCharts; j++) {
+			var td = document.createElement('TD');
+			td.appendChild(document.createTextNode(cp['y' + j]));
+			tr.appendChild(td);
+		}
+
+		body.appendChild(tr);
+	}
+	table.appendChild(body);
+	myTableDiv.appendChild(table);
+}
-- 
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