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//+------------------------------------------------------------------+
//| EA31337 framework |
//| Copyright 2016-2020, 31337 Investments Ltd |
//| https://github.com/EA31337 |
//+------------------------------------------------------------------+
/*
* This file is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
#property copyright ""
#property link ""
class SVG {
datetime x,y,t;
datetime tdiff;
int filehandle;
public:
SVG(string filename)
{
string svg="<svg viewBox='0 0 500 100' class='chart'><polyline fill='none' stroke='#0074d9' stroke-width='2' points='";
filehandle=FileOpen(filename,FILE_WRITE,',');
FileWrite(filehandle,svg);
}
~SVG() {
string svgend="' /></svg>";
FileWrite(filehandle,svgend);
FileClose(filehandle);
}
void plot() {
if(filehandle != INVALID_HANDLE) {
int i=Bars;
t=0;
while (i-->0) {
x=TimeHour(Time[i])*TimeMinute(Time[i]);
tdiff=(Time[0]-Time[i]);
y=(Time[Bars-1]-Time[i])/-100;
FileWrite(filehandle,t++,High[i]);
}
}
else Print("File open failed, error ",GetLastError());
}
};
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