Hello,
I'm trying to control de line color of a lineChart with javascript. I
have a variable number of rows, but I need allways the same color for
each one. I used this code:
while(j<=i)
{
if(j!=0)
{
string_colors += ",";
}
string_colors +=colors[j];
j++;
}
// Draw the visualization.
var data = response.getDataTable();
var chart = new
google.visualization.LineChart(document.getElementById('chart_div'));
chart.draw(data, {width: '100%', height: 480, is3D: true,
hAxis: {showTextEvery: 49}, vAxis: {Title: notacio},
colors:string_colors});
I have an array with a variable number of colors and, with this I
create the String which I want to use.
Do you have some ideas about how to do it?
Thanks
Marc
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