wushenchao commented on a change in pull request #6973: add chart export png
URL:
https://github.com/apache/incubator-superset/pull/6973#discussion_r265911324
##########
File path: superset/assets/src/explore/exploreUtils.js
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@@ -182,3 +183,24 @@ export function exportChart(formData, endpointType) {
exploreForm.submit();
document.body.removeChild(exploreForm);
}
+
+export function exportChartPNG(title, index, divStr) {
+ const _canvas = document.querySelectorAll(divStr)[index];
+ const w = parseInt(window.getComputedStyle(_canvas).width);
+ const h = parseInt(window.getComputedStyle(_canvas).height);
+
+ const canvas = document.createElement('canvas');
Review comment:
There are one mistakes above and it will be ok after modification
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