I have a line chart like below As you can see there is a gap between 0-0.7.I want to put an indicator like below So the expected one is this to draw something on the chart ,ChartJs has annotations and I tried something like below but couldnt set interval to draw lines There are no accepted values like yMax an…
Tag: javascript
Javascript browser game inventory system, checking if item is in characters JSON file
I’m new to programming and I’m learning by coding a simple incremental game. Currently I am working out the inventor system. I have a cooking skill in the game with a script that will take raw items and either cook or burn them based on chance. I’m now trying to work out an inventory system …
Image height is reset to 0 after upgrading to Vue 3
I have the following image definition. Template: JS: This code works well with Vue 2. Note that the height of the image is set directly in the image. Problem: After I upgraded to Vue 3, the images height is set to 0 in the rendered component. Here is what it generates: Question: How to make Vue 3 correctly re…
JHipster Entities Menu is Empty after succeed import-jdl
I have just installed JHipster (VueJS) thru docker image, and I imported jdl file directly form https://start.jhipster.tech/jdl-studio/. And then I ran ./mvnw -P-webpack and also yarn start on the different terminal. Both are works perfectly and app runs on the localhost:8080 thru ./mvnw and also localhost:90…
How to use mathjax inside qtip on a cytoscape node
How could I use the Mathjax library within qtip in a cytoscape node? In the sample code below, the tooltip is displayed when clicking over the top of a node, but the Mathjax is not rendered. How can this be fixed so that the equation is also shown in the tooltip? The solution in this answer by @peterkrautzber…
Is there a way I can render a 2 level nested component in Angular using `router-outlet`?
I have a sidebar with some links. The sidebar is located at the /dashboard route. The links on the sidebar are direct children to /dashboard. I now want to render the children of /dashboard inside the main router-outlet. I have no idea on how to approach this. The following are some code snippets to elaborate…
Sort desc on date and if tie then on risk in javascript array
I’ve array of objects which i want to sort first on date i.e, ‘create_date_format’ in desc & if tie then sort on risk alphabetically i.e, asc I tried lodash.orderBy(risk_list, [‘create_date_format’, ‘risk’], [‘desc’]) but as date is in string format it…
TypeError: Invalid attempt to spread non-iterable instance and Synthetic Events
I am trying to build a csv file uploader using react. I am getting the “Invalid attempt to spread non-iterable instances” error when the file is selected and I try to set the state with it. This is my code that gives that error: I assumed this was an issue with setting the state here in this onUpl…
HTML Drag & drop api not working when dropping elements (React)
I have a web page where words need to be rearranged by drag and drop method. The app is built with React. My issue is that when the element is dropped in the drop zone/area, the id that was set by the target element is blank. This was the original error TypeError: Failed to execute ‘appendChild’ o…
Vue 3: computed property doesn’t track its dependency in composition API
Consider this illustrative example: As you can see, message stores a computed value that should track updates to name but it isn’t. Why is it like that and how to fix it? Answer Computed should always use an immutable reactive ref object you want to be computed. so if you declare the reactive objects yo…