About
RGraph is a JavaScript charts library based on
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old) and has a wealth of features making it an ideal
choice to use for showing charts on your website.
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the download page. You can read the changelog here. There's also older versions available,
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inexpensive (£129) commercial license available.I have an error with my SVG chart: attribute d - expected number
Posted by Todd Shafer at 14:15 on Friday 18th March 2022 [link]
Hello again, sorry to bug you. I updated to your newest code and I have one graph I can't get to work on, which works in the old code. Can you tell me what this error means?
Error: <path> attribute d: Expected number, "?.69266055045871 null L64.9235474?".
RGraph.svg.common.core.js:191 Error: <path> attribute d: Expected number, "?.69266055045871 null L64.9235474?".
I've checked the data and there are no null values. This was a graph you helped me with years ago. Below is the code:
line = new RGraph.SVG.Line({
id: 'cc1',
data: [2012.06,3513.5,3521.87,-4505.13,-2311.93,751.82,2945.02,-807.98,-2663.98,-579.73,-9642.73,-9387.45,-8481.37,-7892.87,-7310.07,-9012.07,-12016.07,-12016.07,-11142.37,-10485.86,-9809.54,-8572.18,-12999.18,-12416.38,-16257.38,-12907.59,-12907.59,-17571.59,-20964.82,-22703.82,-22695.45,-25785.7,-21430.05,-20833.18,-20027.88,-18785.9,-17197.8,-14733.25,-14271.21,-16365.21,-14036.64,-12009.42,-12990.42,-10519.63,-8754.1,-8754.1,-1594.61,2115.93,957.93,2483.33,1707.33,1713.03,-2072.97,447.5,-4158.5,-4516.79,-4254.6,-4254.6,-3593.2,-3593.2,-5907.56,-4894.77,-2203.76,267.02,4733.83,8581.83,782.23,852.97,-1595.55,-1295,-1275.23,672.17,2612.18,4628.95,5250.48,-1135.52,-2215.83,-1954.14,-1974.45,1736.09,4540.28,5816.43,6165.61,6427.3,8550.17,9693.62,9955.31,11314.81,12957.84,6788.84,8637.19,7602.19,7933.1,9248.15,9891.56,11638.96,6645.87,4012.9,2064.9,3973.16,5696.16,4435.16,6081.72,5109.72,7057.13,8905.47,7235.47,4548.47,6396.82,4775.82,6624.17,8270.73,7242.73,8990.13,6923.13,8670.53,7740.53,9588.88,9442.88,9442.88,11728.03,11958.79,11958.79,9211.31,12050.46,17412.63,18606.98,20571.94,21160.37,22524.71,24272.11,21202.11,24188.31,24419.07,26166.47,26930.38,25119.77,26147.77,28674.81,28674.81,30672.76,31235.8,33444.9,32415.59,34197.91,38268.73,38953.42,40965.87,41794.83,37245.1,36120.11,36884.02,38732.36,31053.36,32659.2,34050.45,32767.95,34721.95,34795.65,32759.29,34339.31,35081.25,37212.23,39412.05,35757.72,36019.41,32788.41,34474.13,36322.47,37423.88,35020.88,36869.22,33350.22,35198.57,36841.6,37605.51,39106.96,38594.96,32722.96,33651.3,34657.37,35421.28,34719.68,36366.24,38214.59,39043.54,40891.89,42639.29,44386.69,46235.03,48083.38,49830.78,49417.78,46499.78,48348.12,41877.47,39380.47,39030.47,38170.47,37614.87,39463.22,34664.78,36612.19,33610.1,32748.5,35259.81,39510.01,40994.76,37698.76,40210.07,42058.42,43279.82,42039.82,43888.16,41773.16,41890.51,41161.51,44858.2,34695.2,35544.76,28113.76,29962.11,30518.8,32367.15,27234.15,25178.49,22920.49,23787.88,26272.62,28020.02,29521.47,28669.47,34012.72,34116.72,28131.72,27499.48,29246.88,31095.22,32943.57,23517.6,25265,22955,24702.4,24653.75,26401.15,23354.15,23785.89,8755.89,10604.24,8341.24,7711.24,10430.24,9460.24,13156.93,15005.27,16752.67,18601.02,16401.02,14064.37,8238.37,8238.37,10086.71,11935.06,13581.62,13973.97,17569.71,19216.28,15325.62,9476.62,11119.66,7085.66,5589.66,7537.06,7103.41,8746.44,8514.01,10157.04,10070.39,7459.12,9307.47,9327.23,7557.23,6707.23,7427.57,6334.57,8182.92,9829.48,7770.83,9413.87,14351.56,16199.9,17947.3,20949.84,20071.84,19762.84,16762.84,18409.4,15829.4,17807.83,19656.18,20420.09,20260.09,21903.12,24625.17,20465.17,22212.57,22023.57,23823,21488,23336.35,23051.75,24536.5,26762.34,30333.63,31292.67,31848.07,32074.82,32838.73,34185.42,36394.52,37305.95,37373.66,37747.78,37442.03,40877.62,44631.2,40783.2,39733.11,35251.11,36709.18,38854.17,41519.74,40316.14,39586.16,35849.5,32469.04,26605.04,24099.77,27035.37,28852.41,23500.44,20952.44,19899.2,22058.2,21475.9,26097.61,27192.96,24356.37,25999.4,27862.65,29810.05,31673.3,31529.87,33547.56,31370.66,32152.06,34663.37,34304.37,36152.72,38001.06,40750.78,46887.89,45572.89,38619.24,36544.27,31201,32560.5,31551.53,30462.44,28394.44,27458.44,27594.8,29382.79,30442.5,32189.9,29355.9,31281.92,29265.83,28130.83,28894.74,27780.3,30250.15,28770.15,26810.55,24149.55,25257.24,20096.24,23501.87,25350.21,17145.19,5232.19,7080.53,6252.95,6318,5633,8910.44,9804.43,11652.78,9965.78,13356.21,11815.61,10769.01,12516.41,13345.36,14873.18,12935.18,6090.14,5910.14,7758.48,7680.52,6127.52,7770.55,7770.55,4666.55,2374.55,3138.46,2665.46,-1459.54,2136.21,3883.61,365.61,1725.11,3368.14,5315.55,3471.46,2197.86,1787.89,-2993.11,-1236.7,-2460.01,-3130.01,-3255.01,-1406.66,236.37,1518.97,-3176.03,-5323.03,-3474.69,-2537.86,-4024.86,-518.58,-671.58,1075.82,-2888.18,808.51,-4388.49,-2525.24,-4097.24,-4272.24,-6514.66,-4871.62,-3023.28,-3291.28,-1428.03,-2472.99,704.91,-924.09,823.31,-5191.69,-3343.35,-1595.95,-9731.95,-7984.55,-6136.2,-4388.8,-2641.4,-3594.4,-3594.4,-1746.05,-3378.05,-6851.05,-9920.71,-8072.36,-9548.36,-5851.67,-7468.11,-11369.11,-10458.76,-6747.17,-8519.17,-7607.65,-2509.64,-2502.6,-654.25,1034.55,-1599.45,715.11,-1008.89,-2644.61,-781.36,-5095.36,-6941.36,-3345.62,-1699.05,48.35,-5246.65,-4222.57,-3458.66,-5499.66,-4155.66,-6642.66,-4084.58,-4019.53,-8896.53,-11026.19,-11865.84,-10443.5,-14807.5,-15740.5,-16325.5,-15233.15,-13889.15,-16054.15,-11996.83,-11765.04,-11182.23,-10508.3,-8263.47,-6865.53,-6146.37,-2074.03,-868.55,-285.75,-1322.98,-1783.98,1554.66,2302,-1100.19,-4237.19,-5614.15,-4926.49,-5535.42,-3892.39,-397.59,-4734.99,-2987.59,-4290.38,-2442.03,-2350.9,-2115.73,-2275.73,-528.33,-3575.33,-1726.99,-472.14,291.77,-2798.89,-9426.89,-8725.54,-5028.85,-9992.85,-8346.29,-6497.94,-6793.94,-4808.56,-10247.16,-10354.6,-8607.2,-10384.85,-8536.51,-9653.51,-6911.76,-4486.31,-5148.91,-4078.11,-8178.11,-18389.11,-19113.36,-21379.36,-19531.02,-19658.02,-21124.02,-20597.45,-18950.88,-23477.88,-22543.24,-21626.71,-28262.71,-28410.97,-26663.57,-26850.57,-27235.57,-25387.22,-25875.22,-32323.22,-35978.22,-40778.22,-41548.22,-42025.22,-40176.88,-38328.53,-40148.53,-43223.53,-43223.53,-46937.53,-44152.36,-41399.62,-44496.62,-42648.27,-44858.92,-44294.58,-46610.58,-45334.55,-39400.99,-35358.67,-33846.66,-28289.41,-25734.07,-25130.66,-23383.26,-23352.11,-20841.23,-18939.55,-21368.15,-25356.14,-23659.19,-20052.83,-19881.95,-24043.3,-21963.03,-21723.96,-19875.61,-19869.92,-18415.22,-20493.22,-24509.11,-23694.82,-22487.58,-20094.73,-19341.39,-28674.99,-28499.34,-26751.94,-26895.69,-25148.29,-24517.24,-27037.62,-26538.11,-21678.98,-19873.9,-27585.23,-28958.93,-27793.51,-24846.72,-23895.54,-22744,-22038.91,-23262.88,-28579.51,-28486.04,-28480.35,-27272.38,-34006.32,-32281.23,-30889.01],
options: {
marginTop: 60,
colors: ['#0c0'],
title: 'Gravity Status',
hmargin: 15,
marginLeft: 60,
marginRight: 35,
marginBottom: 50,
yaxisUnitsPre: '$',
linewidth: 3,
backgroundGridVlinesCount: 7,
backgroundGridHlinesCount: 10,
filled: true,
filledColors: [fills[0]],
yaxisMin: 'mirror',
xaxisTickmarks: false,
backgroundGridBorder: false,
backgroundGridVlines: false,
yaxis: false
}
}).draw();
line2 = new RGraph.SVG.Line({
id: 'cc2',
data: Edata,
options: {
marginTop: 60,
title: 'Entitled & Written Premium',
hmargin: 15,
marginLeft: 60,
marginRight: 35,
marginBottom: 50,
yaxisMin: 'mirror',
yaxisUnitsPre: '$',
linewidth: 3,
backgroundGridVlinesCount: 7,
backgroundGridHlinesCount: 10,
yaxis: false,
filled: true,
filledColors: [fills[1]],
backgroundGridBorder: false,
backgroundGridVlines: false
}
}).draw();
// Create the clipPath element that sits inside the <def> tag
clip = RGraph.SVG.create({
svg: line.svg,
type: 'clipPath', // This is case sensitive!
parent: line.svg.defs,
attr: {
id: 'myClip'
}
});
// Create the shape element for the clip area
RGraph.SVG.create({
svg: line.svg,
parent: clip,
type: 'rect',
attr: {
// These coordinates create a rect that is the same size as the top half of the SVG tag
x: 0,
y: 0,
width: 900,
height: 306
}
});
// Now set the clip-path attribute on the first Line charts all-elements group
line.svg.all.setAttribute(
'clip-path',
'url(#myClip)'
);
// Create the clipPath element that sits inside the <def> tag *** for the bottom half of the chart ***
clip2 = RGraph.SVG.create({
svg: line2.svg,
type: 'clipPath', // This is case sensitive!
parent: line2.svg.defs,
attr: {
id: 'myClip2'
}
});
// Create the shape element for the clip area
RGraph.SVG.create({
svg: line2.svg,
parent: clip2,
type: 'rect',
attr: {
// These coordinates create a rect that is the same size as the bottom half of the SVG tag
x: 0,
y: 305,
width: 900,
height: 300
}
});
// Now set the clip-path attribute on the second Line charts all-elements group
line2.svg.all.setAttribute(
'clip-path',
'url(#myClip2)'
);
Error: <path> attribute d: Expected number, "?.69266055045871 null L64.9235474?".
RGraph.svg.common.core.js:191 Error: <path> attribute d: Expected number, "?.69266055045871 null L64.9235474?".
I've checked the data and there are no null values. This was a graph you helped me with years ago. Below is the code:
line = new RGraph.SVG.Line({
id: 'cc1',
data: [2012.06,3513.5,3521.87,-4505.13,-2311.93,751.82,2945.02,-807.98,-2663.98,-579.73,-9642.73,-9387.45,-8481.37,-7892.87,-7310.07,-9012.07,-12016.07,-12016.07,-11142.37,-10485.86,-9809.54,-8572.18,-12999.18,-12416.38,-16257.38,-12907.59,-12907.59,-17571.59,-20964.82,-22703.82,-22695.45,-25785.7,-21430.05,-20833.18,-20027.88,-18785.9,-17197.8,-14733.25,-14271.21,-16365.21,-14036.64,-12009.42,-12990.42,-10519.63,-8754.1,-8754.1,-1594.61,2115.93,957.93,2483.33,1707.33,1713.03,-2072.97,447.5,-4158.5,-4516.79,-4254.6,-4254.6,-3593.2,-3593.2,-5907.56,-4894.77,-2203.76,267.02,4733.83,8581.83,782.23,852.97,-1595.55,-1295,-1275.23,672.17,2612.18,4628.95,5250.48,-1135.52,-2215.83,-1954.14,-1974.45,1736.09,4540.28,5816.43,6165.61,6427.3,8550.17,9693.62,9955.31,11314.81,12957.84,6788.84,8637.19,7602.19,7933.1,9248.15,9891.56,11638.96,6645.87,4012.9,2064.9,3973.16,5696.16,4435.16,6081.72,5109.72,7057.13,8905.47,7235.47,4548.47,6396.82,4775.82,6624.17,8270.73,7242.73,8990.13,6923.13,8670.53,7740.53,9588.88,9442.88,9442.88,11728.03,11958.79,11958.79,9211.31,12050.46,17412.63,18606.98,20571.94,21160.37,22524.71,24272.11,21202.11,24188.31,24419.07,26166.47,26930.38,25119.77,26147.77,28674.81,28674.81,30672.76,31235.8,33444.9,32415.59,34197.91,38268.73,38953.42,40965.87,41794.83,37245.1,36120.11,36884.02,38732.36,31053.36,32659.2,34050.45,32767.95,34721.95,34795.65,32759.29,34339.31,35081.25,37212.23,39412.05,35757.72,36019.41,32788.41,34474.13,36322.47,37423.88,35020.88,36869.22,33350.22,35198.57,36841.6,37605.51,39106.96,38594.96,32722.96,33651.3,34657.37,35421.28,34719.68,36366.24,38214.59,39043.54,40891.89,42639.29,44386.69,46235.03,48083.38,49830.78,49417.78,46499.78,48348.12,41877.47,39380.47,39030.47,38170.47,37614.87,39463.22,34664.78,36612.19,33610.1,32748.5,35259.81,39510.01,40994.76,37698.76,40210.07,42058.42,43279.82,42039.82,43888.16,41773.16,41890.51,41161.51,44858.2,34695.2,35544.76,28113.76,29962.11,30518.8,32367.15,27234.15,25178.49,22920.49,23787.88,26272.62,28020.02,29521.47,28669.47,34012.72,34116.72,28131.72,27499.48,29246.88,31095.22,32943.57,23517.6,25265,22955,24702.4,24653.75,26401.15,23354.15,23785.89,8755.89,10604.24,8341.24,7711.24,10430.24,9460.24,13156.93,15005.27,16752.67,18601.02,16401.02,14064.37,8238.37,8238.37,10086.71,11935.06,13581.62,13973.97,17569.71,19216.28,15325.62,9476.62,11119.66,7085.66,5589.66,7537.06,7103.41,8746.44,8514.01,10157.04,10070.39,7459.12,9307.47,9327.23,7557.23,6707.23,7427.57,6334.57,8182.92,9829.48,7770.83,9413.87,14351.56,16199.9,17947.3,20949.84,20071.84,19762.84,16762.84,18409.4,15829.4,17807.83,19656.18,20420.09,20260.09,21903.12,24625.17,20465.17,22212.57,22023.57,23823,21488,23336.35,23051.75,24536.5,26762.34,30333.63,31292.67,31848.07,32074.82,32838.73,34185.42,36394.52,37305.95,37373.66,37747.78,37442.03,40877.62,44631.2,40783.2,39733.11,35251.11,36709.18,38854.17,41519.74,40316.14,39586.16,35849.5,32469.04,26605.04,24099.77,27035.37,28852.41,23500.44,20952.44,19899.2,22058.2,21475.9,26097.61,27192.96,24356.37,25999.4,27862.65,29810.05,31673.3,31529.87,33547.56,31370.66,32152.06,34663.37,34304.37,36152.72,38001.06,40750.78,46887.89,45572.89,38619.24,36544.27,31201,32560.5,31551.53,30462.44,28394.44,27458.44,27594.8,29382.79,30442.5,32189.9,29355.9,31281.92,29265.83,28130.83,28894.74,27780.3,30250.15,28770.15,26810.55,24149.55,25257.24,20096.24,23501.87,25350.21,17145.19,5232.19,7080.53,6252.95,6318,5633,8910.44,9804.43,11652.78,9965.78,13356.21,11815.61,10769.01,12516.41,13345.36,14873.18,12935.18,6090.14,5910.14,7758.48,7680.52,6127.52,7770.55,7770.55,4666.55,2374.55,3138.46,2665.46,-1459.54,2136.21,3883.61,365.61,1725.11,3368.14,5315.55,3471.46,2197.86,1787.89,-2993.11,-1236.7,-2460.01,-3130.01,-3255.01,-1406.66,236.37,1518.97,-3176.03,-5323.03,-3474.69,-2537.86,-4024.86,-518.58,-671.58,1075.82,-2888.18,808.51,-4388.49,-2525.24,-4097.24,-4272.24,-6514.66,-4871.62,-3023.28,-3291.28,-1428.03,-2472.99,704.91,-924.09,823.31,-5191.69,-3343.35,-1595.95,-9731.95,-7984.55,-6136.2,-4388.8,-2641.4,-3594.4,-3594.4,-1746.05,-3378.05,-6851.05,-9920.71,-8072.36,-9548.36,-5851.67,-7468.11,-11369.11,-10458.76,-6747.17,-8519.17,-7607.65,-2509.64,-2502.6,-654.25,1034.55,-1599.45,715.11,-1008.89,-2644.61,-781.36,-5095.36,-6941.36,-3345.62,-1699.05,48.35,-5246.65,-4222.57,-3458.66,-5499.66,-4155.66,-6642.66,-4084.58,-4019.53,-8896.53,-11026.19,-11865.84,-10443.5,-14807.5,-15740.5,-16325.5,-15233.15,-13889.15,-16054.15,-11996.83,-11765.04,-11182.23,-10508.3,-8263.47,-6865.53,-6146.37,-2074.03,-868.55,-285.75,-1322.98,-1783.98,1554.66,2302,-1100.19,-4237.19,-5614.15,-4926.49,-5535.42,-3892.39,-397.59,-4734.99,-2987.59,-4290.38,-2442.03,-2350.9,-2115.73,-2275.73,-528.33,-3575.33,-1726.99,-472.14,291.77,-2798.89,-9426.89,-8725.54,-5028.85,-9992.85,-8346.29,-6497.94,-6793.94,-4808.56,-10247.16,-10354.6,-8607.2,-10384.85,-8536.51,-9653.51,-6911.76,-4486.31,-5148.91,-4078.11,-8178.11,-18389.11,-19113.36,-21379.36,-19531.02,-19658.02,-21124.02,-20597.45,-18950.88,-23477.88,-22543.24,-21626.71,-28262.71,-28410.97,-26663.57,-26850.57,-27235.57,-25387.22,-25875.22,-32323.22,-35978.22,-40778.22,-41548.22,-42025.22,-40176.88,-38328.53,-40148.53,-43223.53,-43223.53,-46937.53,-44152.36,-41399.62,-44496.62,-42648.27,-44858.92,-44294.58,-46610.58,-45334.55,-39400.99,-35358.67,-33846.66,-28289.41,-25734.07,-25130.66,-23383.26,-23352.11,-20841.23,-18939.55,-21368.15,-25356.14,-23659.19,-20052.83,-19881.95,-24043.3,-21963.03,-21723.96,-19875.61,-19869.92,-18415.22,-20493.22,-24509.11,-23694.82,-22487.58,-20094.73,-19341.39,-28674.99,-28499.34,-26751.94,-26895.69,-25148.29,-24517.24,-27037.62,-26538.11,-21678.98,-19873.9,-27585.23,-28958.93,-27793.51,-24846.72,-23895.54,-22744,-22038.91,-23262.88,-28579.51,-28486.04,-28480.35,-27272.38,-34006.32,-32281.23,-30889.01],
options: {
marginTop: 60,
colors: ['#0c0'],
title: 'Gravity Status',
hmargin: 15,
marginLeft: 60,
marginRight: 35,
marginBottom: 50,
yaxisUnitsPre: '$',
linewidth: 3,
backgroundGridVlinesCount: 7,
backgroundGridHlinesCount: 10,
filled: true,
filledColors: [fills[0]],
yaxisMin: 'mirror',
xaxisTickmarks: false,
backgroundGridBorder: false,
backgroundGridVlines: false,
yaxis: false
}
}).draw();
line2 = new RGraph.SVG.Line({
id: 'cc2',
data: Edata,
options: {
marginTop: 60,
title: 'Entitled & Written Premium',
hmargin: 15,
marginLeft: 60,
marginRight: 35,
marginBottom: 50,
yaxisMin: 'mirror',
yaxisUnitsPre: '$',
linewidth: 3,
backgroundGridVlinesCount: 7,
backgroundGridHlinesCount: 10,
yaxis: false,
filled: true,
filledColors: [fills[1]],
backgroundGridBorder: false,
backgroundGridVlines: false
}
}).draw();
// Create the clipPath element that sits inside the <def> tag
clip = RGraph.SVG.create({
svg: line.svg,
type: 'clipPath', // This is case sensitive!
parent: line.svg.defs,
attr: {
id: 'myClip'
}
});
// Create the shape element for the clip area
RGraph.SVG.create({
svg: line.svg,
parent: clip,
type: 'rect',
attr: {
// These coordinates create a rect that is the same size as the top half of the SVG tag
x: 0,
y: 0,
width: 900,
height: 306
}
});
// Now set the clip-path attribute on the first Line charts all-elements group
line.svg.all.setAttribute(
'clip-path',
'url(#myClip)'
);
// Create the clipPath element that sits inside the <def> tag *** for the bottom half of the chart ***
clip2 = RGraph.SVG.create({
svg: line2.svg,
type: 'clipPath', // This is case sensitive!
parent: line2.svg.defs,
attr: {
id: 'myClip2'
}
});
// Create the shape element for the clip area
RGraph.SVG.create({
svg: line2.svg,
parent: clip2,
type: 'rect',
attr: {
// These coordinates create a rect that is the same size as the bottom half of the SVG tag
x: 0,
y: 305,
width: 900,
height: 300
}
});
// Now set the clip-path attribute on the second Line charts all-elements group
line2.svg.all.setAttribute(
'clip-path',
'url(#myClip2)'
);
Posted by Richard at 20:45 on Friday 18th March 2022 [link]
Can you give me some idea of what the chart s supposed to look like?
Posted by Todd Shafer at 20:53 on Friday 18th March 2022 [link]
Posted by Richard at 21:44 on Friday 18th March 2022 [link]
Posted by Todd Shafer at 22:12 on Friday 18th March 2022 [link]
You're the man!
[Replies are closed]