1. A Tool: Vertical Grid Plotter is MQL4 program set for equidistant vertical time lines plotting.
2. Program files: 1.1. "AIS7VGP.MQ4" is vertical grid plotter file; 1.2. "AIS7VGR.MQ4" is vertical grid remover file.
3. Copy program files in "../experts/scripts" folder.
4. Run MetaEditor and compile program files.
5. Run "AIS7VGP" to plot vertical grid lines.
6. Run "AIS7VGR" to delete vertical grid lines.
7. Input parameters: 7.1. "aei.VGLeft" defines left bound of the grid in 'yyyy.mm.dd hh:mm' format; 7.2. "aei.VGStep" defines distance between vertical time lines in minutes; 7.3. "aei.VGRight" defines right bound of the grid in 'yyyy.mm.dd hh:mm' format; 7.4. "aei.VGColor" defines color of the grid; 7.5. "aei.VGStyle" defines style of the grid according to following code table: 7.5.1. "0" is solid line code, 7.5.2. "1" is dash line code, 7.5.3. "2" is dot line code, 7.5.4. "3" is dash-and-dot line code, 7.5.5. "4" is dash-and-double-dot line code; 7.6. "aei.VGBackground" defines background or foreground plotting: 7.6.1. "0" is foreground plotting code, 7.6.2. "1" is background plotting code.
