Drawing a line from a point to another.

Will any DP member please explain how to draw a line from a point to another in HTML with the script? Because I have to draw a right angled triangle in my educational site.

 

You can't. Except with HTML5's canvas element.

 

drhowarddrfine is correct, and you'd still have to use Javascript within the canvas. Your other "cheating" alternative is to use a table (with CSS) or a <div> also with CSS and an image for the angled line. You set the <div> as a retangle with the height and length you need, and activate the borders for the bottom and side:
.mytriangle{
width: 100px;
height: 100px;
border-left: 1px solid #000;
border-bottom: 1px solid #000;
}

Within the table cell or your div, you than place a picture with the connecting angled line. You might want to put it in the background:
.mytriangle{
background: url(http://... adress of the image here)left top repeat-none;
}

It's cheating, but it will work.
good luck.

 

I know canvas element but after that ????