From 6c3e24a0ae2d0596e344cbf0b034b66b2d325e54 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=B6rg=20Stucke?= <joerg.stucke@fkie.fraunhofer.de>
Date: Mon, 2 Dec 2024 18:12:46 +0100
Subject: [PATCH] fix: jshint fixes for fact_statistics.js

---
 .../static/js/fact_statistics.js              | 34 +++++++++----------
 1 file changed, 17 insertions(+), 17 deletions(-)

diff --git a/src/web_interface/static/js/fact_statistics.js b/src/web_interface/static/js/fact_statistics.js
index 657e78773..0ea4667d2 100644
--- a/src/web_interface/static/js/fact_statistics.js
+++ b/src/web_interface/static/js/fact_statistics.js
@@ -1,13 +1,13 @@
 function get_extended_tooltip(element, data){
-    var value = data.datasets[element.datasetIndex].data[element.index];
-    var sum = data.datasets[element.datasetIndex].data.reduce(function(pv, cv) { return pv + cv; }, 0);
-    var percent = Math.round((value / sum) * 1000) / 10;
+    const value = data.datasets[element.datasetIndex].data[element.index];
+    const sum = data.datasets[element.datasetIndex].data.reduce(function(pv, cv) { return pv + cv; }, 0);
+    const percent = Math.round((value / sum) * 1000) / 10;
     return value + " (" + percent + "%)";
 }
 
 function get_extended_tooltip_value_percentage_pairs(element, data){
-    var percent = _round(data.datasets[element.datasetIndex].percentage[element.index], 2);
-    var value = data.datasets[element.datasetIndex].data[element.index];
+    const percent = _round(data.datasets[element.datasetIndex].percentage[element.index], 2);
+    const value = data.datasets[element.datasetIndex].data[element.index];
     return value + " (" + percent + " %)";
 }
 
@@ -27,7 +27,7 @@ function get_full_title(tooltipItems, data) {
     return data.labels[tooltipItems[0].index];
 }
 
-var chart_options = {
+let chart_options = {
     legend: {position: "bottom", display: false},
     tooltips: {
         callbacks: {
@@ -41,7 +41,7 @@ var chart_options = {
     }
 };
 
-var chart_options_value_percentage_pairs = {
+let chart_options_value_percentage_pairs = {
     legend: {position: "bottom", display: false},
     tooltips: {
         callbacks: {
@@ -62,9 +62,9 @@ function _add(a, b){
 function set_links(canvas_id, any_chart, link) {
 
     document.getElementById(canvas_id).onclick = function(evt){
-        var points = any_chart.getElementsAtEvent(evt);
-        var label = any_chart.data.labels[points[0]._index];
-        if ((points[0] !== undefined) && (label != "rest"))
+        const points = any_chart.getElementsAtEvent(evt);
+        const label = any_chart.data.labels[points[0]._index];
+        if ((points[0] !== undefined) && (label !== "rest"))
             window.location = link.replace("PLACEHOLDER", label);
     };
 
@@ -73,9 +73,9 @@ function set_links(canvas_id, any_chart, link) {
 function set_links_from_data(canvas_id, chart, link) {
 
     document.getElementById(canvas_id).onclick = function(evt){
-        var points = chart.getElementsAtEvent(evt);
+        const points = chart.getElementsAtEvent(evt);
         if (chart.data.datasets[0].links !== undefined) {
-            var key = chart.data.datasets[0].links[points[0]._index];
+            const key = chart.data.datasets[0].links[points[0]._index];
             window.location = link.replace("PLACEHOLDER", key);
         }
     };
@@ -83,7 +83,8 @@ function set_links_from_data(canvas_id, chart, link) {
 }
 
 function create_horizontal_bar_chart(canvas_id, chart_data, link, value_percentage_present_flag = false, links_in_data = false) {
-    var ctx = document.getElementById(canvas_id);
+    const ctx = document.getElementById(canvas_id);
+    let chart_opt, max;
 
     if (value_percentage_present_flag) {
         chart_opt = chart_options_value_percentage_pairs;
@@ -94,7 +95,7 @@ function create_horizontal_bar_chart(canvas_id, chart_data, link, value_percenta
     }
     chart_opt.scales.xAxes[0].ticks.max = max * 1.05;
 
-    var BarChart = new Chart(
+    let BarChart = new Chart(
         ctx, {
             type: "horizontalBar",
             data: chart_data,
@@ -112,9 +113,9 @@ function create_horizontal_bar_chart(canvas_id, chart_data, link, value_percenta
 }
 
 function create_pie_chart(canvas_id, chart_data, link) {
-    var ctx = document.getElementById(canvas_id);
+    const ctx = document.getElementById(canvas_id);
 
-    var PieChart = new Chart(
+    let PieChart = new Chart(
         ctx, {
             type: "doughnut",
             data: chart_data,
@@ -135,4 +136,3 @@ function create_pie_chart(canvas_id, chart_data, link) {
 
     return PieChart;
 }
-