Knowledge Base ← Customer Feedback for phpChart Bugs → All the same values in yaxis ticks causes NaN error resulting a blank chart Database → Loading Chart Data from MySQL, or Other Databases Display → Multiple charts on a single page? I wonder is it possible to reverse y axis and bring x axis on top ? Make graphs responsivle and fit into a tablet or phone interface How to change color palette Including additional JQuery UI not working Events → Catch Click Event Export → How to export my chart on the server side in PHP (in browser) ? How can I batch export charts to jpg/png files in PHP on server (without web browser)? Integration → Integrate phpChart with Laravel Framework Plugin → CanvasAxisLabelRenderer plugin is not working Render Options → How to Change color of Bargraph Not displaying date as X, Y Set Variable Scaling Axes Reformat the numbers Why is my chart's yaxis going so high? 7 articles → Tips → phpChart Quick Programming Tips how can i export a graph to jpg/png file in php on server (no javascript) All articles → CanvasAxisLabelRenderer plugin is not working Error: unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' ... How to draw a scatter diagram How to Change color of Bargraph Need to overlap bar chart 27 articles →