How to set more than 3 colors in google gauge chart??

I'm using Google Charts API to create a gauge chart. And I have set the options like that: var options = ...

Why doesn't this 2D collision fully work for my images??

I am having a collision in my javascipt game among the player, bullets, and enemies. Previously, the bullets have be...

How can I test if a letter in a string is uppercase or lowercase using JavaScript??

How can I test if a letter in a string is uppercase or lowercase using JavaScript? ...

Checking if a key exists in a JavaScript object??

How do I check if a particular key exists in a JavaScript object or array? If a key doesn't exist, and I try to acc...

ChartJS - Donut charts with multiple rings?

Is it possible to create a donut chart with multiple rings using ChartJS as shown below? ...

How to Create Chart.JS Bar Graph with Min, Max & Average?

I have an app that is generating some bart charts from a service. My client added an additional chart to display a r...

How can I convert a string to boolean in JavaScript??

Can I convert a string representing a boolean value (e.g., 'true', 'false') into a intrinsic type in JavaScript? I ...

What does \u003C mean??

I'm looking at twitter's javascript file, and I see this in the templates hash: Browse Interests{{/i}}\u003C/a\u003...

Resizing background sprite image to fit div?

I am creating a card game . I have a sprite image of cards . Say in the sprite , each of the cards is 50px wide and...

Adding Multiple graphs to one page with D3?

I'm trying to figure out how to get two d3 graphs onto the same page with one on the left and one on the right. Howe...

Sprite Sheet animation with arrow keys?

I can't seem to figure out how to make the animations work when moving the character, when I press a key down, the a...

Draw dashed and dotted rectangles on canvas in the same way css border works: draw 4 same edges?

My use-case is to mimic css border rendering. Is it possible, using the CanvasRenderingContext2D::rect method with C...

How to get base url with jquery or javascript??

In joomla php there I can use $this->baseurl to get the base path, but I wanted to get the base path in jquery. ...

What is ngDefaultControl in Angular??

No, this is not a duplicate question. You see, there is a ton of questions and issues in SO and Github that prescrib...