sun21

i have code like this with foreach to render all chart and all chart can change chart with chartType. when i change configure code at width and height to percentage and ichange size of browser i got this error "Uncaught TypeError: Cannot read property 'offsetWidth' of null at t.default (fusioncharts.js:13) at e._resize (fusioncharts.js:13) at Object.job (fusioncharts.js:13) at b (fusioncharts.js:13)" and chart will not displayed. any know how to solve this thanks .