Menu bar

You will access the main menu commands from the main menu bar such as new, save, save as and print.

Graph area

As you make changes to the data for the graph type you are using the graph area will automatically be updated

Main heading text

You can type in the text you wish to do be displayed as your main heading on the graph.

Sub heading text

You can type in the text you wish to be displayed as the subheading to your graph.

Water supply data

With this set of commands you will enter the data points for your water supply curve. The first data point must have zero flow and the maximum supply pressure. You must have a minimum of three data points entered before spkGraph will display a curve and we would recommend that you supply at least five data points.

MRA data points

For the most remote area you will needs to enter the Height of the highest Sprinkler or nozzle , the system maximum flow demand and maximum pressure.

MFA data points

For the most favourable area you will need to enter the Height of the highest Sprinkler or nozzle in meters , the system maximum flow demand in L/min and maximum pressure in Bar.