Stop the rendering
Posted: Thu Feb 16, 2017 9:05 pm
Hi, i was wondering if there was an easy way to stop a TChart from rendering when adding/deleting/activating/desactivating series.
So far, the only way to optimize it is to make the chart not visible so it will not render, then make the chart visible again.
Usually, list use beginUpdate and endUpdate, but i havent seen any and search doesnt give me much good result.
The issue with visible is that my layout looks buggy when the chart is not visible.
So far, the only way to optimize it is to make the chart not visible so it will not render, then make the chart visible again.
Usually, list use beginUpdate and endUpdate, but i havent seen any and search doesnt give me much good result.
The issue with visible is that my layout looks buggy when the chart is not visible.