351     }

   351     }

   352     return result;

   352     return result;

   353 }

   353 }

   354 

   354 

   355 function flattenDateStruct(slices, target_level) {

   355 function flattenDateStruct(slices, target_level) {

   356     var current_level = slices[0].level,

   359     var current_level = slices[0].level,

   357         result = [];

   360         result = [];

   358     if (current_level < target_level) {

   361     if (current_level < target_level) {

   359         if (slices[0].slices) {

   362         if (slices[0].slices) {

   360             for (var i in slices) {

   363             for (var i in slices) {

   373     }

   376     }

   374     return result;

   377     return result;

   375 }

   378 }

   376 

   379 

   377 function trimFDS() {

   380 function trimFDS() {

   378     var slices = flattenDateStruct(twCx.timeline, twCx.timeLevel);

   384     var slices = flattenDateStruct(twCx.timeline, twCx.timeLevel);

   379     while (slices[0].tweets.length == 0) {

   385     while (slices[0].tweets.length == 0) {

   380         slices.splice(0,1);

   386         slices.splice(0,1);

   381     }

   387     }

   382     while (slices[slices.length - 1].tweets.length == 0) {

   388     while (slices[slices.length - 1].tweets.length == 0) {

   522     html += '</div></' + el + '>';

   528     html += '</div></' + el + '>';

   523     return html;

   529     return html;

   524 }

   530 }

   525 

   531 

   526 function tlIdFromPos(x, y, outside) {

   532 function tlIdFromPos(x, y, outside) {

   528         return;

   534         return;

   529     }

   535     }

   530     var ligne = Math.min( twCx.tlOnDisplay.length - 1, Math.max( 0, Math.floor(( twCx.tlHeight - y ) / twCx.scaleY) ) ),

   536     var ligne = Math.min( twCx.tlOnDisplay.length - 1, Math.max( 0, Math.floor(( twCx.tlHeight - y ) / twCx.scaleY) ) ),

   531         colonne = Math.floor(( x - twCx.deltaX ) / twCx.scaleX ),

   537         colonne = Math.floor(( x - twCx.deltaX ) / twCx.scaleX ),

   532         l = 0;

   538         l = 0;

   833         twCx.tlBuffer = '';

   839         twCx.tlBuffer = '';

   834         $("#motscles").html('');

   840         $("#motscles").html('');

   835     }

   841     }

   836     

   842     

   837     twCx.tlOnDisplay = trimFDS();

   843     twCx.tlOnDisplay = trimFDS();

   838     twCx.scaleY = twCx.tlHeight / twCx.tlOnDisplay.length;

   847     twCx.scaleY = twCx.tlHeight / twCx.tlOnDisplay.length;

   839     var maxTweets = 0,

   848     var maxTweets = 0,

   840         startTl = 0,

   849         startTl = 0,

   841         endTl = twCx.tlOnDisplay.length - 1;

   850         endTl = twCx.tlOnDisplay.length - 1;

   842     if (l) {

   851     if (l) {