Improvements to Samplevis
* The legend items now have more descriptive names and also include the strand balance line. * Added 5% to the X axis scale, to reassure people that they are really seeing the entire bar. * The X axis scale limits are now rounded to a 'nice' number and includes a label for its ending tick mark. * Added filter for a minimum number of reads per orientation. * Strand bias line now becomes red if less than a certain percentage (default 25) of reads is on one strand, and a star is placed at the end of the allele's bar. * Alleles can be selected (and deselectd) by clicking them (HTML only). * Selected alleles appear with a green italic allele name. * Data for selected alleles is summarised in a table at the bottom of the page. This is WIP and currently only includes the read total.