Draw a “quadrant” gate. To create a new gate, just click where you’d like the intersection to be. Creates a new metadata column named name, with values name_1 (upper-left quadrant), name_2 (upper-right), name_3 (lower-left), and name_4 (lower-right).


This matches the order of FACSDiva quad gates.


The operation name. Used to name the new metadata field that’s created by this operation.

X channel

The name of the channel on the X axis.

X threshold

The threshold in the X channel.

Y channel

The name of the channel on the Y axis.

Y threshold

The threshold in the Y channel.

X Scale

The scale of the X axis for the interactive plot.

Y Scale

The scale of the Y axis for the interactive plot

Hue facet

Show different experimental conditions in different colors.


Show only a subset of the data.

class cytoflowgui.op_plugins.quad.QuadHandler(*args: Any, **kwargs: Any)[source]

Bases: cytoflowgui.op_plugins.op_plugin_base.OpHandler

class cytoflowgui.op_plugins.quad.QuadViewHandler(*args: Any, **kwargs: Any)[source]

Bases: cytoflowgui.view_plugins.view_plugin_base.ViewHandler

class cytoflowgui.op_plugins.quad.QuadPlugin[source]

Bases: envisage.plugin.Plugin, cytoflowgui.op_plugins.op_plugin_base.PluginHelpMixin

operation_id = ''
view_id = ''
short_name = 'Quad'
menu_group = 'Gates'
get_handler(model, context)[source]