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[view/flot-graph][s]: tool tips now show true x-axis value in case where non-numeric (e.g. for bar).

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Rufus Pollock 2012-03-16 00:13:40 +00:00
parent e51fdfe7cd
commit dc0dc0b76e
1 changed files with 11 additions and 4 deletions
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15
src/view-flot-graph.js
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@ -220,12 +220,19 @@ my.FlotGraph = Backbone.View.extend({
var previousPoint = null; var previousPoint = null;
this.$graph.bind("plothover", function (event, pos, item) { this.$graph.bind("plothover", function (event, pos, item) {
if (item) { if (item) {
if (previousPoint != item.dataIndex) { if (previousPoint != item.datapoint) {
previousPoint = item.dataIndex; previousPoint = item.datapoint;
$("#flot-tooltip").remove(); $("#flot-tooltip").remove();
var x = item.datapoint[0].toFixed(2), var x = item.datapoint[0];
y = item.datapoint[1].toFixed(2); var y = item.datapoint[1];
// convert back from 'index' value on x-axis (e.g. in cases where non-number values)
if (self.model.currentDocuments.models[x]) {
x = self.model.currentDocuments.models[x].get(self.chartConfig.group);
} else {
x = x.toFixed(2);
}
y = y.toFixed(2);
var content = _.template('<%= group %> = <%= x %>, <%= series %> = <%= y %>', { var content = _.template('<%= group %> = <%= x %>, <%= series %> = <%= y %>', {
group: self.chartConfig.group, group: self.chartConfig.group,