za-chart-exporter

Export Zalo monitor and stats charts as PNG images at fixed slide ratios, one chart or a whole list at a time.

za-chart-exporter exports chart cards from Zalo's internal analytics dashboards (monitor.zaloapp.com, stats.zaloapp.com) as PNG images for report slides, one chart at a time or a whole list in one run. How to use - On a dashboard page, click the toolbar icon or press Alt+Shift+E to export every chart on the page. - Right-click a chart and choose "Export this chart to PNG" to export only that chart, at its current size or at a slide ratio (4:3, 7:5, 3:2). - For lists, open Chart Exports (right-click the toolbar icon > Open Chart Exports) and press Run, or press Alt+Shift+L. Chart Exports (new in 1.5) - Monitor: paste command IDs and export every API variant (Success, Failed, RateLimit...) with the report view applied: time range, interval, mode, compare lines, legend on or off. - Stats: one job per stats link with command and sub-command IDs; pick the series for each image, the ratio (9:2 for two stacked charts, 2:1 for one) and a shared or per-job date range (last N days, previous month, custom). - Pixel scale from 2x to 5x. - Progress with Cancel, results with the reason for each failure, and re-run of only the failed items. - APIs you have no permission to view are listed instead of failing silently. Features - Captures each chart card as shown on the dashboard, with tooltips, hover effects and buttons removed. - Builds file names from the chart title or the dashboard filters, plus the ratio and scale, e.g. 12020_GetAllCategoryV2_Success_3x2_2x.png. - Saves files to Downloads/charts/<date>/; a re-run replaces the old file instead of making copies. - Toolbar icon follows Chrome's light or dark theme. Supported sites: monitor.zaloapp.com, stats.zaloapp.com (your own login is used; nothing is needed from the sites' admins). Privacy: everything runs locally in your browser. Your settings and the result of the last run are saved in Chrome's extension storage on your device. The extension does not collect, sell or transmit any data.