<ahref="#"download="graph1.svg"id="export_svg0"><button>Export data into svg</button></a><divid="chart_div0"style="width: 900px; height: 500px;"></div>
<ahref="#"download="graph1.svg"id="export_svg0"><button>Export data into svg</button></a><divid="chart_div0"style="width: 900px; height: 500px;"></div>
<ahref="#"download="graph1.svg"id="export_svg0"><button>Export data into svg</button></a><divid="chart_div0"style="width: 900px; height: 500px;"></div>
<ahref="#"download="graph1.svg"id="export_svg0"><button>Export data into svg</button></a><divid="chart_div0"style="width: 900px; height: 500px;"></div>
<ahref="#"download="graph1.svg"id="export_svg0"><button>Export data into svg</button></a><divid="chart_div0"style="width: 900px; height: 500px;"></div>
<h2>Before first graph</h2><divid="chart_div0"style="width: 900px; height: 500px;"></div>
<h2>Before second graph</h2><divid="chart_div1"style="width: 900px; height: 500px;"></div>
<h2>Before third graph</h2><divid="chart_div2"style="width: 900px; height: 500px;"></div>
<h2>Before first graph</h2><ahref="#"download="graph1.svg"id="export_svg0"><button>Export data into svg</button></a><divid="chart_div0"style="width: 900px; height: 500px;"></div>
<h2>Before second graph</h2><ahref="#"download="graph1.svg"id="export_svg1"><button>Export data into svg</button></a><divid="chart_div1"style="width: 900px; height: 500px;"></div>
<h2>Before third graph</h2><ahref="#"download="graph1.svg"id="export_svg2"><button>Export data into svg</button></a><divid="chart_div2"style="width: 900px; height: 500px;"></div>
<ahref="#"download="graph1.svg"id="export_svg0"><button>Export data into svg</button></a><divid="chart_div0"style="width: 900px; height: 500px;"></div>
<ahref="#"download="graph1.svg"id="export_svg0"><button>Export data into svg</button></a><divid="chart_div0"style="width: 900px; height: 500px;"></div>
<ahref="#"download="graph1.svg"id="export_svg0"><button>Export data into svg</button></a><divid="chart_div0"style="width: 900px; height: 500px;"></div>