},
labelsSeparateLines: false,
labelsKMB: false,
+ labelsKMG2: false,
strokeWidth: 1.0,
// Construct labels for the ticks
var ticks = [];
+ var k;
+ var k_labels = [];
+ if (self.attr_("labelsKMB")) {
+ k = 1000;
+ k_labels = [ "K", "M", "B", "T" ];
+ }
+ if (self.attr_("labelsKMG2")) {
+ if (k) self.warn("Setting both labelsKMB and labelsKMG2. Pick one!");
+ k = 1024;
+ k_labels = [ "k", "M", "G", "T" ];
+ }
+
for (var i = 0; i < nTicks; i++) {
var tickV = low_val + i * scale;
+ var absTickV = Math.abs(tickV);
var label = self.round_(tickV, 2);
- if (self.attr_("labelsKMB")) {
- var k = 1000;
- if (tickV >= k*k*k) {
- label = self.round_(tickV/(k*k*k), 1) + "B";
- } else if (tickV >= k*k) {
- label = self.round_(tickV/(k*k), 1) + "M";
- } else if (tickV >= k) {
- label = self.round_(tickV/k, 1) + "K";
+ if (k_labels.length) {
+ // Round up to an appropriate unit.
+ var n = k*k*k*k;
+ for (var j = 3; j >= 0; j--, n /= k) {
+ if (absTickV >= n) {
+ label = self.round_(tickV / n, 1) + k_labels[j];
+ break;
+ }
}
}
ticks.push( {label: label, v: tickV} );