Abstract: In one aspect, a heat not burn electronic cigarette device may include a cap comprising a fixer and a mouthpiece; an air tube coupled to the cap; a connector coupled to the air tube; said connector having an opening and a connector cap removably covering the opening; a heating tube coupled to the connector; and a cigarette unit inserted into the heating tube, wherein cigarette smoke is generated from the cigarette unit when heated by the heating tube, and the cigarette smoke can then pass through an airway including the connector, the air tube, the fixer and the mouthpiece. In one embodiment, a diameter of the opening is ½ to ? of a height of the connector.

Abstract: A heat not burn electronic cigarette device may include a mouthpiece, an air tube, a heating component, a cigarette, a controller and a charger. The air tube is coupled to the mouthpiece and the heating component is coupled to the air tube. The cigarette is inserted to the heating component from an end of the heating component which is far from the mouthpiece and the heating component is coupled to the controller, and the charger is coupled to the controller. The heat not burn electronic cigarette is charged by a power bank via coupling the at least one contact to the power bank.

Abstract: In one aspect, a heat not burn electronic cigarette device may include a cap comprising a fixer and a mouthpiece; an air tube coupled to the cap; a connector coupled to the air tube; said connector having an opening and a connector cap removably covering the opening; a heating tube coupled to the connector; and a cigarette unit inserted into the heating tube, wherein cigarette smoke is generated from the cigarette unit when heated by the heating tube, and the cigarette smoke can then pass through an airway including the connector, the air tube, the fixer and the mouthpiece. In one embodiment, a diameter of the opening is ½ to ? of a height of the connector.

Abstract: In one aspect, a method for controlling temperature of a heat not burn electronic cigarette may include steps of a controller of said heat not burn electronic cigarette device obtaining a predetermined surface temperature of a heating component of said heat not burn electronic cigarette device; one or more thermistor of said heat not burn electronic cigarette device detecting a surface temperature of the heating component; transferring detected signals to a controller of said heat not burn electronic cigarette device; and the controller adjusting an output of a power source to the heating component by changing a strobe frequency according to the detected signals until the heating component reaches the predetermined temperature.

Abstract: A heat not burn electronic cigarette assembly may include a heat not burn electronic cigarette and a power bank. The heat not burn electronic cigarette has at least one contact, and the heat not burn electronic cigarette is charged by the power bank. The power bank may include a case, a cover, a controller, a connector and a charger. The cover is coupled to the case to form an accommodation space, and the controller is disposed in the accommodation space. The connector is coupled to the controller, and the heat not burn electronic cigarette is charged via coupling the connector and the at least one contact. In one embodiment, the charger is coupled to the controller.

Abstract: A heat not burn electronic cigarette device may include a detachable mouthpiece including an opening; a body coupled to the detachable mouthpiece; and a heating component coupled to the body, wherein the detachable mouthpiece is made by food-grade scented silicon which can provide the user a closer taste as traditional cigarettes. In one embodiment, the detachable mouthpiece further comprises a channel coupled to the opening. In a further embodiment, the opening can be round.

Abstract: In one aspect, a method for monitoring and controlling an electronic cigarette device may include steps of bluetooth pairing the electronic cigarette device and the electronic device; transferring data of the electronic cigarette device to the electronic device; analyzing the data from the electronic cigarette device in the electronic device; transferring signals including the analyzed data back to the electronic cigarette device; and adjusting the data in the electronic cigarette device according the analyzed data to personalize the electronic cigarette device.

Abstract: A heat not burn electronic cigarette device may include a mouthpiece, a body and a heating component. The body is coupled to the mouthpiece, and the heating component is coupled to the body. In one embodiment, the heating component may include a first section, a second section and a third section. The second section is pre-heated when a first heating process of the first section is about to finish. The third section is pre-heated when a second heating process of the second section is about to finish. In another embodiment, the heating component is a heating tube.

Abstract: A geometric plot is generated having at least two axes, wherein a dataset from which the plot will be generated specifies at least one shape for the geometric plot and wherein the plot includes at least one axis having a plurality of discrete, categorical index values. At least one offset value is specified that determines a mapping of one or more shape-defining vertices of the at least one shape to a location that is a fractional distance between two of the discrete, categorical index values, such that a generated set of data specifies a pixel location for each of the shape-defining vertices of the at least one shape.

Abstract: A computer system where a geometric plot is generated having at least two axes, wherein a dataset from which the plot will be generated specifies at least one shape for the geometric plot and wherein the plot includes at least one axis having a plurality of discrete, categorical index values. Zero or more offset values are specified that determines a mapping of one or more shape-defining vertices of the at least one shape to a location that is a fractional distance between two of the discrete, categorical index values, such that a generated set of data specifies a pixel location for each of the shape-defining vertices of the at least one shape.

Abstract: A geometric plot is generated having at least two axes, wherein a dataset from which the plot will be generated specifies at least one shape for the geometric plot and wherein the plot includes at least one axis having a plurality of discrete, categorical index values. At least one offset value is specified that determines a mapping of one or more shape-defining vertices of the at least one shape to a location that is a fractional distance between two of the discrete, categorical index values, such that a generated set of data specifies a pixel location for each of the shape-defining vertices of the at least one shape.

Abstract: A graph display that includes a data plot and at least one data table is generated in response to a received graphing request to generate a graph display, wherein the graphing request specifies at least one pairing of an axis name and a table column name. The data plot of the generated graph display includes plot points located relative to a horizontal axis of the data plot identified by a horizontal axis name and located relative to a vertical axis of the data plot identified by a vertical axis name and textual representation of the data table aligned with the horizontal or vertical axis, and either the horizontal axis name or the vertical axis name corresponds to the axis name of the at least one pairing in the graphing request.