From 34aa368b6a17fdfa6817633714558a989300cbc1 Mon Sep 17 00:00:00 2001
From: zsloan
Date: Wed, 15 Jul 2020 13:49:34 -0500
Subject: Fixed issue where DataTable was getting initialized twice when adding
 cofactors to a scatterplot + fixed issue where sizev and datav sometimes
 weren't set when drawing scatterplot

---
 .../static/new/javascript/draw_corr_scatterplot.js |  5 +--
 .../new/javascript/get_traits_from_collection.js   | 48 +++++++++++-----------
 2 files changed, 27 insertions(+), 26 deletions(-)

diff --git a/wqflask/wqflask/static/new/javascript/draw_corr_scatterplot.js b/wqflask/wqflask/static/new/javascript/draw_corr_scatterplot.js
index 956e0467..1bae8773 100644
--- a/wqflask/wqflask/static/new/javascript/draw_corr_scatterplot.js
+++ b/wqflask/wqflask/static/new/javascript/draw_corr_scatterplot.js
@@ -337,14 +337,13 @@ function getdata() {
           continue
         }
 
+        sizev = 10;
+        datav = 0;
         if (size_cofactor_vals.length > 0){
           if (cofactor_samples.indexOf(js_data.indIDs[j])) {
             datav = size_cofactor_vals[j]
             sizev = map1to2(datamin, datamax, sizemin, sizemax, datav);
           }
-        } else {
-            datav = 0;
-            sizev = 10;
         }
 
         x_values.push(js_data.data[0][j])
diff --git a/wqflask/wqflask/static/new/javascript/get_traits_from_collection.js b/wqflask/wqflask/static/new/javascript/get_traits_from_collection.js
index 6f03b98f..4ec62157 100644
--- a/wqflask/wqflask/static/new/javascript/get_traits_from_collection.js
+++ b/wqflask/wqflask/static/new/javascript/get_traits_from_collection.js
@@ -41,29 +41,31 @@ $('#trait_table').dataTable( {
     "orderClasses": true
 } );
 
-$('#collection_table').dataTable( {
-  "createdRow": function ( row, data, index ) {
-      if ($('td', row).eq(2).text().length > 40) {
-          $('td', row).eq(2).text($('td', row).eq(2).text().substring(0, 40));
-          $('td', row).eq(2).text($('td', row).eq(2).text() + '...')
-      }
-      if ($('td', row).eq(4).text().length > 50) {
-          $('td', row).eq(4).text($('td', row).eq(4).text().substring(0, 50));
-          $('td', row).eq(4).text($('td', row).eq(4).text() + '...')
-      }
-  },
-  "columnDefs": [ {
-      "targets": 0,
-      "orderable": false
-  } ],
-  "order": [[1, "asc" ]],
-  "sDom": "ZRtr",
-  "iDisplayLength": -1,
-  "autoWidth": true,
-  "bSortClasses": false,
-  "paging": false,
-  "orderClasses": true
-} );
+if ( ! $.fn.DataTable.isDataTable( '#collection_table' ) ) {
+  $('#collection_table').dataTable( {
+    "createdRow": function ( row, data, index ) {
+        if ($('td', row).eq(2).text().length > 40) {
+            $('td', row).eq(2).text($('td', row).eq(2).text().substring(0, 40));
+            $('td', row).eq(2).text($('td', row).eq(2).text() + '...')
+        }
+        if ($('td', row).eq(4).text().length > 50) {
+            $('td', row).eq(4).text($('td', row).eq(4).text().substring(0, 50));
+            $('td', row).eq(4).text($('td', row).eq(4).text() + '...')
+        }
+    },
+    "columnDefs": [ {
+        "targets": 0,
+        "orderable": false
+    } ],
+    "order": [[1, "asc" ]],
+    "sDom": "ZRtr",
+    "iDisplayLength": -1,
+    "autoWidth": true,
+    "bSortClasses": false,
+    "paging": false,
+    "orderClasses": true
+  } );
+}
 
 collection_click = function() {
   var this_collection_url;
-- 
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