I facing issue related to “Key Management: Hardcoded Encryption Key” for chart.js api. We are using Fortify Scanning for security purpose. How to avoid the ‘Hardcoded Encryption Key’. After scanning we found the line of code that is hardcoded in chart.js. Is there any way to resolve this issue. Answer After analysed the chart.js code file, we have found there
Tag: chart.js
Bar chart from Chart.js not showing the second dataset
I have a bar chart from chart.js with two datasets, when the values from the datasets are far from each other, it displays normally. But when they are close to each other the value from the second dataset is not displayed When i put 30 in the first dataset and 29 in the second one i only see the first
remove strikethrough behavior in chart.js bar chart
i am trying to change the look of the legends by removing the strikethrough effect , wihtout using legendCallback function in chart.js. The reason why i do not want to use the legendCallback function because i have my own custmizations in chart.options.legend.onClick. hence if i use legendCallback i won’t be able to use the chart.options.legend.onClick. after carefully looking at the
Chartsjs update datasets with dropdown
Ok, I got a chart.js on my website. Now I try to change between different datasets with a dropdown menu. I got an example of a canvas.js chart and tried to change it for my needs. But I struggle to do it because I don’t understand how to do it with charts. Could someone show me how to do it
Small value in doughnut chart is not visible – Chartjs
Small data isn’t visible for doughnut chart type. Can i resize it without change label value? My chart options: Example: http://jsfiddle.net/Lkya2tqb/ Answer I converted the dataset to percent and round a small value to 1. Create callback for tooltip.
how to use javascript library in dart
I am learning package:js and the dart file, which is a dart wrapper for chart.js. I think this file is a bridge which connects dart and javascript. So, in this file, it must tell what javascript library this dart file is trying to connect. Am I right? But I did not find it. What do the following statements mean? Do
Chart.js update function (chart,labels,data) will not update the chart
I cannot debug the following code. I would like to update chart data (not add on top; delete current data and add completely new dataset). (Not)Working example on codepen: https://codepen.io/anon/pen/bvBxpr Answer I figured it out. This works: instead of pushing the data (which adds on), data needs to be allocated by ” = “.
hide dataset by default using Chart.js and a custom script
I’m using wpDataTables plugin on my WordPress website to draw some tables and charts. The charts are rendered using Chart.js. The developers of the plugin created a custom script to control some more aspects of Chart.js than the plugin can handle out of the box. That’s the script: In this example it hides the axes of the chart with the
Charts.js with vue not drawing charts after fetching data
This is how json response looks like [[61,57,34],[1,1,3]] I want to use the first array for labels and the second for data. If I set labels and data inside app manually it works though. eg labels: [“q”, “w”, “e”] data: [1, 5, 10] component on page The data seems to be loaded but there’re no chart bars on page. Answer
How to get chart from data points (arrays) with inconsistent time intervals and chart.js?
I would like to display time based line charts with chart.js. The data is send via websocket as JSON: At first JSON.parse is used to get the required data. Within a loop the x- and y-values get separated. timeIntX (epoch format): valueY: Now these arrays serve as X- and Y-data for the chart. As script source I included Chart.js, moment.js