The invention relates to a method for representing an
industrial monitoring graph based on SVG, which is characterized in that a circulation control module, a real-
time data module and a condition verifying module are added into an SVG file; the circulation control module is used for controlling the speed for the condition
verification and graph refreshing; the real-
time data module provides an interface used for carrying out
data exchange with a real-
time data layer; the condition verifying module is used for conducting logic calculation to real-time data, and delivering the
verification result to the graphic and cartoon for display; the method comprises the following steps: a. loading SVG basic graphs and cartoons; b. loading external real-time data by the real-time data module, and conducting
value assignment on the SVG cartoons; and c. executing
conditional logic on the SVG cartoons by the condition verifying module so as to lead the SVG cartoons to be executed according to conditions; and d. realizing the circulation of the steps b and c by the circulation control module. The method can realize the change of the graphs or cartoons along with the change of
industrial monitoring real-time data, and is characterized by few occupied resources, high
operating speed, strong passing capability, powerful expansibility, concise mode and convenient use.