commandoas Report post Posted January 8, 2015 (edited) file pareto_issue_json.txt has negative value "value":-2593307.4887999967387, "label":"VITOL ASIA PTE LTD", when show Chart ,why Chart don't show Format Negative value(002.png) . and can i do to show Curve Slope down when occured negative value(001.png) Please help me pareto_issue_json.txt Edited January 8, 2015 by commandoas Share this post Link to post Share on other sites
Nabajeet Report post Posted January 9, 2015 Hi, Welcome to FusionCharts Forum. It is a property of Pareto chart that all data must be positive. Negative values are ignored. You can check out this link for more information: http://ncss.wpengine.netdna-cdn.com/wp-content/themes/ncss/pdf/Procedures/NCSS/Pareto_Charts.pdf Thanks Share this post Link to post Share on other sites