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Added exporting graph data to CSV with series.alias in columns.

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This commit is contained in:
Marcus Kempe 2016-02-15 19:02:41 +01:00
parent da8782a9d0
commit 14312d225c
2 changed files with 40 additions and 0 deletions
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35
public/app/core/utils/file_export.ts
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@ -14,6 +14,41 @@ export function exportSeriesListToCsv(seriesList) {
saveSaveBlob(text, 'grafana_data_export.csv'); saveSaveBlob(text, 'grafana_data_export.csv');
}; };
export function exportSeriesListToCsvColumns(seriesList) {
var text = 'Time;';
// add header
_.each(seriesList, function(series) {
text += series.alias + ';';
});
text = text.substring(0,text.length-1);
text += '\n';
// process data
var dataArr = [[]];
var sIndex = 1;
_.each(seriesList, function(series) {
var cIndex = 0;
dataArr.push([]);
_.each(series.datapoints, function(dp) {
dataArr[0][cIndex] = new Date(dp[1]).toISOString();
dataArr[sIndex][cIndex] = dp[0];
cIndex++;
});
sIndex++;
});
// make text
for (var i = 0; i < dataArr[0].length; i++) {
text += dataArr[0][i] + ';';
for (var j = 1; j < dataArr.length; j++) {
text += dataArr[j][i] + ';';
}
text = text.substring(0,text.length-1);
text += '\n';
}
saveSaveBlob(text, 'grafana_data_export.csv');
};
export function exportTableDataToCsv(table) { export function exportTableDataToCsv(table) {
var text = ''; var text = '';
// add header // add header

5
public/app/plugins/panel/graph/module.ts
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@ -126,6 +126,7 @@ class GraphCtrl extends MetricsPanelCtrl {
getExtendedMenu() { getExtendedMenu() {
var menu = super.getExtendedMenu(); var menu = super.getExtendedMenu();
menu.push({text: 'Export CSV', click: 'ctrl.exportCsv()'}); menu.push({text: 'Export CSV', click: 'ctrl.exportCsv()'});
menu.push({text: 'Export CSV (series2columns)', click: 'ctrl.exportCsvColumns()'});
menu.push({text: 'Toggle legend', click: 'ctrl.toggleLegend()'}); menu.push({text: 'Toggle legend', click: 'ctrl.toggleLegend()'});
return menu; return menu;
} }
@ -295,6 +296,10 @@ class GraphCtrl extends MetricsPanelCtrl {
exportCsv() { exportCsv() {
fileExport.exportSeriesListToCsv(this.seriesList); fileExport.exportSeriesListToCsv(this.seriesList);
} }
exportCsvColumns() {
fileExport.exportSeriesListToCsvColumns(this.seriesList);
}
} }
export {GraphCtrl, GraphCtrl as PanelCtrl} export {GraphCtrl, GraphCtrl as PanelCtrl}