Generates a simple histogram according to the variable selected for graphing. The occurrence frecuency (Y axis) of the variable to be graphed will be displayed according to the period selected in the Period window, which defines the time intervals (X axis). This graphic only is generate with bars or lines.

If the user has selected up to six types of events in the query, the histogram will represent the values that correspond to the variable that is to be graphed, in each class interval, differentiating them by colors. The conventions for event type will appear on the right. Note: this type of histogram will not be displayed if the user has selected more than six variables, this will be notified to you by the appeareance of a message. This graphic only is generate with bars or lines.

Allows the representation of values (variable to be graphed) until six geographical units previously defined in the query. It works similarly to the previous Event/Time Histogram graph. This graphic only is generate with bars or lines.

Allows to display accumulated frecuencies of the variable that is to be graphed, according to a selected period, along a lapse of stational time of greater duration. It is recommended that the user selects the lapse of time in Stationality, in accordance with the lapse of his/her previous query. The program suggests a Period when the user selects a lapse of time in Stationality. If you make an incorrect choice, a warning will be displayed indicating that “the period must be less than the station”. This graphic only is generate with bars or lines.

It displays a circular graph, proportionally segmented (pie), with a correspondence with the values that were found for the variable to be graphed. On the right, the conventions that correspond to the events selected in the previous query will appear . This graphic is generate with bars, lines or pie.

It is a comparative that is similar to the Event Comparative, only this one is by geographical regions instead of event type. This graphic is generate with bars, lines or pie.

Allows to identify each graph (histograms and pie) with a title that will appear horizontally on the upper part of the screen. There can be up to 65 characters (including spaces) entered.

It allows to enlarge or clarify the legend of the title; there can be up to 45 characters entered (including spaces).

Generates the characteristic bars of any histogram

Gathers the frequency of occurrence values of each class interval by means of a continous thick line. Additionally, it graphs the linear regression, the minimum and maximum values and the superior and inferior standard deviation with not continuous lines.

Draws the results in form of a cake or 'pie', indicating the values that were obtained for each selection.

Shows a histogram, line graph or pie with the values get from database.

The class intervals accumulate sequentially the values for frequency of occurrence. When there are databases that are homogeneous in space and time, these type of graphics is particularly useful to evaluate the tendencies of the frequency of ocurrence of the effects or phenomenna of interest. This graphic is valid only for bars or lines diagram.

For the event/time and geographic/time histograms with the bar option in Graph class, it allows to visualize the values of geographical units or events selected (six as maximum) on the same bar. The difference with Normal mode for these two types of histograms is that in the Normal mode there are as many bars graphed as the number of events or geographical units selected. This graphic is valid only for bars diagram.