Draw Snail Plot
================

Create Snail Plot
------------------

#. Go to **Plot** menu -> **Snail Plot** -> **Create Snail Plot** or Click the "Create Snail Plot" icon on the toolbar to open snail plot creation dialog.

	.. figure:: _static/snail_create.png
		:width: 400
		:align: center

		Snail plot creation dialog

#. Select genome data.

#. Input a name for the created snail plot.

#. Click ``OK`` button to create snail plot.

Update Snail Plot
------------------

Every time you modify the drawing parameters, you should redraw the snail plot to update the display.

#. Go to **Plot** menu -> **Snail Plot** -> **Update Snail Plot** to redraw snail plot.

#. Or click **Update Plot** icon on the toolbar to redraw snail plot.