function showAllNodesLinks() {
  // fade in nodes
  svg.selectAll(".node").classed("fadeOut",false).classed("node--active",false);
  if(viewStatus == 'current') {
    // fade in lines and lines history
    if(isSafari == true) {
      d3.select("#lines_current_img").classed("fadeOut",false);
      d3.select("#lines_current_selected_hover_img").classed("fadeOut",false).classed("hide",true);
    } else {
      d3.select("#lines_history_canvas").classed("fadeOut",false);
      d3.select("#lines_current_canvas").classed("fadeOut",false);
      d3.select("#lines_current_selected_hover_canvas").classed("fadeOut",false).classed("hide",true);
    }
    // clear screen of selected lines
    clearScreen(2);
    // clear screan of hover lines
    // clearScreen(3);
  }
}
// general selections concerning the visualisation in the center
general selections concerning the visualisation in the center
general selections concerning the visualisation in the center
function showAllNodesLinks() {
  svg.selectAll(".node").classed("fadeOut",false).classed("node--active",false);
  if(viewStatus == 'current') {
    if(isSafari == true) {
      d3.select("#lines_current_img").classed("fadeOut",false);
      d3.select("#lines_current_selected_hover_img").classed("fadeOut",false).classed("hide",true);
    } else {
      d3.select("#lines_history_canvas").classed("fadeOut",false);
      d3.select("#lines_current_canvas").classed("fadeOut",false);
      d3.select("#lines_current_selected_hover_canvas").classed("fadeOut",false).classed("hide",true);
    }
    clearScreen(2);
  }
}
function showAllNodesLinks ( ) { svg . selectAll ( ".node" ) . classed ( "fadeOut" , false ) . classed ( "node--active" , false ) ; if ( viewStatus == 'current' ) { if ( isSafari == true ) { d3 . select ( "#lines_current_img" ) . classed ( "fadeOut" , false ) ; d3 . select ( "#lines_current_selected_hover_img" ) . classed ( "fadeOut" , false ) . classed ( "hide" , true ) ; } else { d3 . select ( "#lines_history_canvas" ) . classed ( "fadeOut" , false ) ; d3 . select ( "#lines_current_canvas" ) . classed ( "fadeOut" , false ) ; d3 . select ( "#lines_current_selected_hover_canvas" ) . classed ( "fadeOut" , false ) . classed ( "hide" , true ) ; } clearScreen ( 2 ) ; } }
general selections concerning the visualisation in the center
general selections concerning the visualisation in the center
// fade in nodes // fade in lines and lines history // clear screen of selected lines // clear screan of hover lines // clearScreen(3);