Draw Quadratic Curve on HTML5 Canvas

Swarali Sree
Updated on 16-Dec-2021 09:59:35

1K+ Views

The HTML5 tag is used to draw graphics, animations, etc. using scripting. It is a new tag introduced in HTML5. The canvas element has a DOM method called getContext, which obtains rendering context and its drawing functions. This function takes one parameter, the type of context 2d.To draw a Quadratic curve with HTML5 canvas, use the quadraticCurveTo() method. This method adds the given point to the current path, connected to the previous one by a quadratic Bezier curve with the given control point.You can try to run the following code to learn how to draw a quadratic curve on ... Read More

Draw a Rounded Rectangle on HTML Canvas

Krantik Chavan
Updated on 16-Dec-2021 09:57:01

3K+ Views

To draw a rectangle in HTML, use the canvas element. With canvas, use the rect() method to draw a rectangle. But, for creating a rounded rectangle, using the rect() method won’t work. We will be using the lineTo() and quadraticCurveTo() method to create a rounded rectangle.This is how you can create a canvas in HTML5 −You can learn how to create a rounded rectangle in canvasExample           HTML5 Canvas Tag                              var canvas = document.getElementById('newCanvas');         ... Read More

Draw a Rectangle on HTML5 Canvas

Lakshmi Srinivas
Updated on 16-Dec-2021 09:54:41

2K+ Views

The HTML5 tag is used to draw graphics, animations, etc. using scripting. It is a new tag introduced in HTML5. The canvas element has a DOM method called getContext, which obtains rendering context and its drawing functions. This function takes one parameter, the type of context 2d.To draw a rectangle with HTML5 canvas, use the fillRect(x, y, width, height) method:You can try to run the following code to learn how to draw a rectangle with HTML5 CanvasExample           HTML5 Canvas Tag                       ... Read More

Draw a Star using Canvas in HTML5

Nancy Den
Updated on 16-Dec-2021 09:52:08

7K+ Views

Drawing on the HTML canvas is to be done with JavaScript. Use the HTML DOM Method getElementById() and getContext() before drawing on the canvas. To draw a star in HTML, use the canvas element.With canvas, use the lineTo() method to draw a star. The lineTo() method includes x and y parameter values, which positions the lines to help you in drawing.To draw canvas on HTML document:ExampleYou can try to run the following code to draw a star using HTML5 canvas           HTML5 Canvas Tag                   ... Read More

Make a Star Shape with HTML5 SVG

Lakshmi Srinivas
Updated on 16-Dec-2021 09:39:31

1K+ Views

Here is the HTML5 version of an SVG example that would draw a star using the tag.                    #svgelem{             position: relative;             left: 50%;             -webkit-transform: translateX(-40%);             -ms-transform: translateX(-40%);             transform: translateX(-40%);          }             SVG                     HTML5 SVG Star                       Output

Draw a Star in HTML5 SVG

Govinda Sai
Updated on 16-Dec-2021 09:34:31

9K+ Views

SVG stands for Scalable Vector Graphics and is a language for describing 2D-graphics and graphical applications in XML and the XML is then rendered by an SVG viewer. Most of the web browsers can display SVG just like they can display PNG, GIF, and JPG.To draw a polygon in HTML SVG, use the SVG element. The element creates a graphic containing at least three sides. For drawing a star in HTML5 SVG, you need to set the x and y coordinates properly for each corner.ExampleYou can try to run the following code to learn how to draw a ... Read More

Draw a Polygon in HTML5 SVG

Sharon Christine
Updated on 16-Dec-2021 09:29:25

5K+ Views

SVG stands for Scalable Vector Graphics and is a language for describing 2D-graphics and graphical applications in XML and the XML is then rendered by an SVG viewer. Most of the web browsers can display SVG just like they can display PNG, GIF, and JPG.To draw a polygon in HTML SVG, use the SVG element. The element creates a graphic containing at least three sides. The points attribute is the x and y coordinates for each corner of the polygon.ExampleYou can try to run the following code to learn how to draw a polygon in HTML5 SVG. ... Read More

Draw a Hollow Circle in SVG

Nitya Raut
Updated on 16-Dec-2021 09:26:36

3K+ Views

To draw a hollow circle in SVG, use the element. For that, use fill=”none” and draw the outline.SVG stands for Scalable Vector Graphics and is a language for describing 2D-graphics and graphical applications in XML and the XML is then rendered by an SVG viewer. Most of the web browsers can display SVG just like they can display PNG, GIF, and JPG.ExampleYou can try to run the following code to learn how to draw a hollow circle in SVG           HTML5 SVG Hollow Circle                                   Output

Draw Shapes Using SVG in HTML5

Daniol Thomas
Updated on 16-Dec-2021 08:48:41

2K+ Views

SVG stands for Scalable Vector Graphics and is a language for describing 2D-graphics and graphical applications in XML and the XML is then rendered by an SVG viewer. Most of the web browsers can display SVG just like they can display PNG, GIF, and JPG.You can draw shapes like circle, rectangle, line, etc using SVG in HTML5 easily. Let’s see an example to draw a rectangle using SVG.ExampleYou can try to run the following code to draw a rectangle in HTML5. The element will be used                    #svgelem { ... Read More

Use of interp1d Class in SciPy Interpolate

Gaurav Kumar
Updated on 14-Dec-2021 11:48:18

316 Views

The scipy.interpolate.interp1d(x, y, kind, axis, copy, bounds_error, fill_value, assumesorted) class of SciPy library, as name implies, is used to interpolate a 1-Dimensional function. Here, x and y are the arrays of values which are used to approximate some function, say f; y=f(x). The output of this class is a function whose call method uses interpolation to find the value of new points.Below is given the detailed explanation of its parameters −Parametersx − (N, ) array_likeIt is a 1-dimensional array of real values.y − (…, N, …) array_likeIt is a N-dimensional array of real values. The condition is that the length ... Read More

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