I am using highcharts-ng (https://github.com/pablojim/highcharts-ng) and can reproduce this issue with one of the examples linked from the readme. Steps to reproduce:
- Go here: http://pablojim.github.io/highcharts-ng/examples/example.html
- Scroll down and click the "Highchart/Highstock" button
- Scroll back up (the chart should be blank) and from the first Series heading, select Type: Line. Note the chart will redraw. There should be no Zoom/Date Range options at the top of the chart.
- Now drag the horizontal scroll bar (Navigator) at the bottom of the chart and note the Zoom / Date Range options appear
How do I make these appear on page load? Rather than waiting for our visitors to interact with the chart.