openchart's Introduction

OpenChart

OpenChart is an open source Chart widget for Qt ♥

How to use?

Download this project, and unzipp it, open " openCharts.pro " file into qtCreator

change Build mode to Release and click on Run button to compile

when you finish, create new folders and copy "openchartplugin.dll" and All Headers File in this structure:

openchartplugin.dll

global_header.h
openchartplugin.h
openchart.h
qchartpiece.h

now to use this library in your project, go to .pro file and add this lines :

INCLUDEPATH += "Your_Path/OpenChart/include"
LIBS += -L"Your_Path/OpenChart/lib"
LIBS += -lopenchartplugin

where Your_Path is a path to OpenChart folder, for example : C:/ZakiProjects/OpenChart/include.

don't forget to include openchart header in your source code:

#include <openchart.h>

This is a Simple Example :

mychart = new OpenChart(this);
    QMap<QString,double> map;

    map["Zakaria"] = 7500.00;
    map["Sarra"] = 1200.00;
    map["Ali"] = 220.50;
    map["Mona"] = 640.24;
    map["Khadija"] = 1000.00;
    map["Said"] = 2000.00;

    mychart->setTitle("Fisr Example Charts by Zaki");
    mychart->setTipo(OpenChart::Sectores_2D);

    // Add items to your chart object
    QMap<QString, double>::iterator i;
      for (i = map.begin(); i != map.end(); ++i){
          mychart->addItem(i.key(),i.value());
          //mychart->addItem(i.key(),i.value(),Qt::gray);
      }

    // Add your chart object to layout
    ui->gridLayout->addWidget(mychart);