Hi. We have a line-chart that shows multiple lines in one diagram. Each line has a different color. Works nice. In every line you see a dot at each datapoint. The dots have a different/contrasting color than the line. The following 'layout options' are used: { "autosize": true, "paper_bgcolor": "rgb(255, 255, 255)", "plot_bgcolor": "rgb(240, 240, 240)", "yaxis": { "rangemode": "normal", "zeroline": false, "ticksuffix": " ", "type": "linear", "autorange": true } } What we need is to remove the dots or give them the same color as the line. How to do this?