How to use DrawerJs
Select a shape in the toolbar.
The cursor will turn into a cross. Next to it, you’ll see an informational tooltip.
A color picker and a border selection will appear at the bottom.
The most recently selected color is already preselected.
Click to start drawing the shape and release the mouse button once you’re done.
To change the border of a shape, click on None to open the border selection menu.
Select one of the border styles shown in the menu.
To change the color of the border, click on the colored (or transparent) area next to Border to open the color picker.
Select a color.
Your shape now has a colored border.
To change the color of the shape, click on the colored (or transparent) area next to Fill to open the color picker.
Select a new color for your shape.